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Vulnerability Details :

CVE-2026-44316

Summary
Assigner-GitHub_M
Assigner Org ID-a0819718-46f1-4df5-94e2-005712e83aaa
Published At-27 May, 2026 | 15:52
Updated At-27 May, 2026 | 17:54
Rejected At-
Credits

free5GC: PCF npcf-smpolicycontrol POST /sm-policies panics on downstream UDR/OpenAPI 404 via nil pointer dereference

free5GC is an open-source implementation of the 5G core network. Prior to 4.2.2, free5GC's PCF POST /npcf-smpolicycontrol/v1/sm-policies handler (HandleCreateSmPolicyRequest) panics with a nil-pointer dereference when a downstream OpenAPI consumer call (UDR lookup) returns 404 Not Found and the consumer wrapper returns err != nil together with a nil response struct. The handler logs the OpenAPI error and continues executing instead of returning, then dereferences the nil response struct on a subsequent line and panics. Gin recovery converts the panic into HTTP 500, so a single attacker-shaped POST returns 500 instead of a clean 4xx whenever the downstream lookup fails. The PCF process keeps running. The trigger is a single POST containing input that causes the downstream UDR lookup to fail (e.g. an unknown DNN). In 4.2.1 this endpoint is also reachable WITHOUT an Authorization header because the PCF Npcf_SMPolicyControl route group is mounted without inbound auth middleware. This vulnerability is fixed in 4.2.2.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:GitHub_M
Assigner Org ID:a0819718-46f1-4df5-94e2-005712e83aaa
Published At:27 May, 2026 | 15:52
Updated At:27 May, 2026 | 17:54
Rejected At:
▼CVE Numbering Authority (CNA)
free5GC: PCF npcf-smpolicycontrol POST /sm-policies panics on downstream UDR/OpenAPI 404 via nil pointer dereference

free5GC is an open-source implementation of the 5G core network. Prior to 4.2.2, free5GC's PCF POST /npcf-smpolicycontrol/v1/sm-policies handler (HandleCreateSmPolicyRequest) panics with a nil-pointer dereference when a downstream OpenAPI consumer call (UDR lookup) returns 404 Not Found and the consumer wrapper returns err != nil together with a nil response struct. The handler logs the OpenAPI error and continues executing instead of returning, then dereferences the nil response struct on a subsequent line and panics. Gin recovery converts the panic into HTTP 500, so a single attacker-shaped POST returns 500 instead of a clean 4xx whenever the downstream lookup fails. The PCF process keeps running. The trigger is a single POST containing input that causes the downstream UDR lookup to fail (e.g. an unknown DNN). In 4.2.1 this endpoint is also reachable WITHOUT an Authorization header because the PCF Npcf_SMPolicyControl route group is mounted without inbound auth middleware. This vulnerability is fixed in 4.2.2.

Affected Products
Vendor
free5gc
Product
free5gc
Versions
Affected
  • < 4.2.2
Problem Types
TypeCWE IDDescription
CWECWE-476CWE-476: NULL Pointer Dereference
CWECWE-754CWE-754: Improper Check for Unusual or Exceptional Conditions
Type: CWE
CWE ID: CWE-476
Description: CWE-476: NULL Pointer Dereference
Type: CWE
CWE ID: CWE-754
Description: CWE-754: Improper Check for Unusual or Exceptional Conditions
Metrics
VersionBase scoreBase severityVector
3.17.5HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Version: 3.1
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://github.com/free5gc/free5gc/security/advisories/GHSA-wr8j-6chw-gm6p
x_refsource_CONFIRM
https://github.com/free5gc/free5gc/issues/803
x_refsource_MISC
https://github.com/free5gc/pcf/pull/62
x_refsource_MISC
https://github.com/free5gc/pcf/commit/df535f5524314620715e842baf9723efbeb481a7
x_refsource_MISC
Hyperlink: https://github.com/free5gc/free5gc/security/advisories/GHSA-wr8j-6chw-gm6p
Resource:
x_refsource_CONFIRM
Hyperlink: https://github.com/free5gc/free5gc/issues/803
Resource:
x_refsource_MISC
Hyperlink: https://github.com/free5gc/pcf/pull/62
Resource:
x_refsource_MISC
Hyperlink: https://github.com/free5gc/pcf/commit/df535f5524314620715e842baf9723efbeb481a7
Resource:
x_refsource_MISC
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://github.com/free5gc/free5gc/issues/803
exploit
Hyperlink: https://github.com/free5gc/free5gc/issues/803
Resource:
exploit
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:security-advisories@github.com
Published At:27 May, 2026 | 17:16
Updated At:27 May, 2026 | 19:51

free5GC is an open-source implementation of the 5G core network. Prior to 4.2.2, free5GC's PCF POST /npcf-smpolicycontrol/v1/sm-policies handler (HandleCreateSmPolicyRequest) panics with a nil-pointer dereference when a downstream OpenAPI consumer call (UDR lookup) returns 404 Not Found and the consumer wrapper returns err != nil together with a nil response struct. The handler logs the OpenAPI error and continues executing instead of returning, then dereferences the nil response struct on a subsequent line and panics. Gin recovery converts the panic into HTTP 500, so a single attacker-shaped POST returns 500 instead of a clean 4xx whenever the downstream lookup fails. The PCF process keeps running. The trigger is a single POST containing input that causes the downstream UDR lookup to fail (e.g. an unknown DNN). In 4.2.1 this endpoint is also reachable WITHOUT an Authorization header because the PCF Npcf_SMPolicyControl route group is mounted without inbound auth middleware. This vulnerability is fixed in 4.2.2.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary3.17.5HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Type: Secondary
Version: 3.1
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CPE Matches

Weaknesses
CWE IDTypeSource
CWE-476Secondarysecurity-advisories@github.com
CWE-754Secondarysecurity-advisories@github.com
CWE ID: CWE-476
Type: Secondary
Source: security-advisories@github.com
CWE ID: CWE-754
Type: Secondary
Source: security-advisories@github.com
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://github.com/free5gc/free5gc/issues/803security-advisories@github.com
N/A
https://github.com/free5gc/free5gc/security/advisories/GHSA-wr8j-6chw-gm6psecurity-advisories@github.com
N/A
https://github.com/free5gc/pcf/commit/df535f5524314620715e842baf9723efbeb481a7security-advisories@github.com
N/A
https://github.com/free5gc/pcf/pull/62security-advisories@github.com
N/A
https://github.com/free5gc/free5gc/issues/803134c704f-9b21-4f2e-91b3-4a467353bcc0
N/A
Hyperlink: https://github.com/free5gc/free5gc/issues/803
Source: security-advisories@github.com
Resource: N/A
Hyperlink: https://github.com/free5gc/free5gc/security/advisories/GHSA-wr8j-6chw-gm6p
Source: security-advisories@github.com
Resource: N/A
Hyperlink: https://github.com/free5gc/pcf/commit/df535f5524314620715e842baf9723efbeb481a7
Source: security-advisories@github.com
Resource: N/A
Hyperlink: https://github.com/free5gc/pcf/pull/62
Source: security-advisories@github.com
Resource: N/A
Hyperlink: https://github.com/free5gc/free5gc/issues/803
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Resource: N/A

Change History

0
Information is not available yet

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CWE ID-CWE-20
Improper Input Validation
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2021-22816
Matching Score-4
Assigner-Schneider Electric
ShareView Details
Matching Score-4
Assigner-Schneider Electric
CVSS Score-7.5||HIGH
EPSS-0.95% / 57.24%
||
7 Day CHG~0.00%
Published-28 Jan, 2022 | 19:09
Updated-03 Aug, 2024 | 18:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

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Action-Not Available
Vendor-n/a
Product-scadapack_337e_firmwarescadapack_313escadapack_330e_firmwarescadapack_314escadapack_357escadapack_350escadapack_350e_firmwarescadapack_313e_firmwarescadapack_334e_firmwarescadapack_314e_firmwarescadapack_330escadapack_312escadapack_334escadapack_333escadapack_333e_firmwarescadapack_357e_firmwarescadapack_337escadapack_312e_firmwaren/a
CWE ID-CWE-754
Improper Check for Unusual or Exceptional Conditions
CVE-2025-61102
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.46% / 36.94%
||
7 Day CHG~0.00%
Published-27 Oct, 2025 | 00:00
Updated-03 Nov, 2025 | 17:49
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

FRRouting/frr from v4.0 through v10.4.1 was discovered to contain a NULL pointer dereference via the show_vty_ext_link_adj_sid function at ospf_ext.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted OSPF packet.

Action-Not Available
Vendor-frroutingn/a
Product-frroutingn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2021-32979
Matching Score-4
Assigner-Cybersecurity and Infrastructure Security Agency (CISA) Industrial Control Systems (ICS)
ShareView Details
Matching Score-4
Assigner-Cybersecurity and Infrastructure Security Agency (CISA) Industrial Control Systems (ICS)
CVSS Score-7.5||HIGH
EPSS-0.96% / 57.67%
||
7 Day CHG+0.03%
Published-23 Sep, 2021 | 13:32
Updated-16 Sep, 2024 | 20:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
AVEVA SuiteLink Server Null Pointer Dereference

Null pointer dereference in SuiteLink server while processing commands 0x04/0x0a

Action-Not Available
Vendor-AVEVA
Product-suitelinkAVEVA Batch Management 2020AVEVA Communication Drivers Pack 2020AVEVA MES 2014AVEVA InTouch 2020AVEVA System Platform 2020AVEVA Historian 2020
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2023-38313
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.96% / 57.53%
||
7 Day CHG~0.00%
Published-17 Nov, 2023 | 00:00
Updated-02 Aug, 2024 | 17:39
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in OpenNDS Captive Portal before 10.1.2. it has a do_binauth NULL pointer dereference that can be triggered with a crafted GET HTTP request with a missing client redirect query string parameter. Triggering this issue results in crashing openNDS (a Denial-of-Service condition). The issue occurs when the client is about to be authenticated, and can be triggered only when the BinAuth option is set. Affected OpenNDS Captive Portal before version 10.1.2 fixed infixed in OpenWrt master, OpenWrt 23.05 and OpenWrt 22.03 on28. August 2023 by updating OpenNDS to version 10.1.3.

Action-Not Available
Vendor-openndsn/a
Product-captive_portaln/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2023-38322
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.98% / 58.41%
||
7 Day CHG~0.00%
Published-17 Nov, 2023 | 00:00
Updated-02 Aug, 2024 | 17:39
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in OpenNDS Captive Portal before version 10.1.2. It has a do_binauth NULL pointer dereference that be triggered with a crafted GET HTTP request with a missing User-Agent HTTP header. Triggering this issue results in crashing OpenNDS (a Denial-of-Service condition). The issue occurs when the client is about to be authenticated, and can be triggered only when the BinAuth option is set. Affected OpenNDS Captive Portal before version 10.1.2 fixed in OpenWrt master, OpenWrt 23.05 and OpenWrt 22.03 on 28. August 2023 by updating OpenNDS to version 10.1.3.

Action-Not Available
Vendor-openndsn/a
Product-captive_portaln/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2023-37187
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.83% / 53.66%
||
7 Day CHG~0.00%
Published-25 Dec, 2023 | 00:00
Updated-25 Apr, 2025 | 16:52
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

C-blosc2 before 2.9.3 was discovered to contain a NULL pointer dereference via the zfp/blosc2-zfp.c zfp_acc_decompress. function.

Action-Not Available
Vendor-bloscn/a
Product-c-blosc2n/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2023-21758
Matching Score-4
Assigner-Microsoft Corporation
ShareView Details
Matching Score-4
Assigner-Microsoft Corporation
CVSS Score-7.5||HIGH
EPSS-91.60% / 99.80%
||
7 Day CHG~0.00%
Published-10 Jan, 2023 | 00:00
Updated-01 Jan, 2025 | 00:36
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Internet Key Exchange (IKE) Extension Denial of Service Vulnerability

Windows Internet Key Exchange (IKE) Extension Denial of Service Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_11windows_10windows_server_2022windows_server_2019Windows Server 2022Windows 10 Version 1607Windows 10 Version 1507Windows 10 Version 21H2Windows 11 version 22H2Windows Server 2019 (Server Core installation)Windows Server 2016Windows 10 Version 1809Windows Server 2016 (Server Core installation)Windows 11 version 21H2Windows Server 2019Windows 10 Version 22H2Windows 10 Version 20H2
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2023-37185
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.83% / 53.66%
||
7 Day CHG~0.00%
Published-25 Dec, 2023 | 00:00
Updated-25 Apr, 2025 | 16:52
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

C-blosc2 before 2.9.3 was discovered to contain a NULL pointer dereference via the function zfp_prec_decompress at zfp/blosc2-zfp.c.

Action-Not Available
Vendor-bloscn/a
Product-c-blosc2n/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2023-37188
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.83% / 53.66%
||
7 Day CHG~0.00%
Published-25 Dec, 2023 | 00:00
Updated-25 Apr, 2025 | 16:52
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

C-blosc2 before 2.9.3 was discovered to contain a NULL pointer dereference via the function zfp_rate_decompress at zfp/blosc2-zfp.c.

Action-Not Available
Vendor-bloscn/a
Product-c-blosc2n/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2023-37186
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.83% / 53.66%
||
7 Day CHG~0.00%
Published-25 Dec, 2023 | 00:00
Updated-25 Apr, 2025 | 16:52
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

C-blosc2 before 2.9.3 was discovered to contain a NULL pointer dereference in ndlz/ndlz8x8.c via a NULL pointer to memset.

Action-Not Available
Vendor-bloscn/a
Product-c-blosc2n/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2025-61103
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.58% / 44.02%
||
7 Day CHG~0.00%
Published-28 Oct, 2025 | 00:00
Updated-31 Oct, 2025 | 18:55
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

FRRouting/frr from v4.0 through v10.4.1 was discovered to contain a NULL pointer dereference via the show_vty_ext_link_lan_adj_sid function at ospf_ext.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted OSPF packet.

Action-Not Available
Vendor-frroutingn/a
Product-frroutingn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-1999-0052
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-2.16% / 80.21%
||
7 Day CHG~0.00%
Published-29 Sep, 1999 | 04:00
Updated-16 Apr, 2026 | 00:27
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

IP fragmentation denial of service in FreeBSD allows a remote attacker to cause a crash.

Action-Not Available
Vendor-bsdin/absdiOpenBSDFreeBSD Foundation
Product-freebsdbsd_osopenbsdn/aopenbsdfreebsdbsd_os
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2019-20603
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.51% / 40.45%
||
7 Day CHG~0.00%
Published-24 Mar, 2020 | 19:14
Updated-05 Aug, 2024 | 02:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered on Samsung mobile devices with N(7.x), O(8.0), and P(9.0) (Qualcomm chipsets) software. The ESECOMM Trustlet has a NULL pointer dereference. The Samsung ID is SVE-2019-13950 (May 2019).

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2025-60332
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-4.62% / 90.69%
||
7 Day CHG~0.00%
Published-22 Oct, 2025 | 00:00
Updated-24 Oct, 2025 | 13:19
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A NULL pointer dereference in the SetWLanRadioSettings function of D-Link DIR-823G A1 v1.0.2B05 allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-823g_firmwaredir-823gn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2025-61099
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.46% / 36.94%
||
7 Day CHG~0.00%
Published-27 Oct, 2025 | 00:00
Updated-03 Nov, 2025 | 18:05
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

FRRouting/frr from v2.0 through v10.4.1 was discovered to contain a NULL pointer dereference via the opaque_info_detail function at ospf_opaque.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted LS Update packet.

Action-Not Available
Vendor-frroutingn/a
Product-frroutingn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2019-20821
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-1.54% / 72.23%
||
7 Day CHG~0.00%
Published-04 Jun, 2020 | 15:48
Updated-05 Aug, 2024 | 02:53
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in Foxit PhantomPDF Mac before 3.4. It has a NULL pointer dereference.

Action-Not Available
Vendor-n/aFoxit Software Incorporated
Product-phantompdfn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2021-31351
Matching Score-4
Assigner-Juniper Networks, Inc.
ShareView Details
Matching Score-4
Assigner-Juniper Networks, Inc.
CVSS Score-7.5||HIGH
EPSS-0.99% / 58.54%
||
7 Day CHG~0.00%
Published-19 Oct, 2021 | 18:16
Updated-17 Sep, 2024 | 01:26
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Junos OS: MX Series: Receipt of specific packet on MS-MPC/MS-MIC causes line card reset

An Improper Check for Unusual or Exceptional Conditions in packet processing on the MS-MPC/MS-MIC utilized by Juniper Networks Junos OS allows a malicious attacker to send a specific packet, triggering the MS-MPC/MS-MIC to reset, causing a Denial of Service (DoS). Continued receipt and processing of this packet will create a sustained Denial of Service (DoS) condition. This issue only affects specific versions of Juniper Networks Junos OS on MX Series: 17.3R3-S11; 17.4R2-S13; 17.4R3 prior to 17.4R3-S5; 18.1R3-S12; 18.2R2-S8, 18.2R3-S7, 18.2R3-S8; 18.3R3-S4; 18.4R3-S7; 19.1R3-S4, 19.1R3-S5; 19.2R1-S6; 19.3R3-S2; 19.4R2-S4, 19.4R2-S5; 19.4R3-S2; 20.1R2-S1; 20.2R2-S2, 20.2R2-S3, 20.2R3; 20.3R2, 20.3R2-S1; 20.4R1, 20.4R1-S1, 20.4R2; 21.1R1; This issue does not affect any version of Juniper Networks Junos OS prior to 15.1X49-D240;

Action-Not Available
Vendor-Juniper Networks, Inc.
Product-mx2008mx960mx240mx10008mx150mx10mx2020mx10003mx10016mx2010mx5mx10000mx204mx480mx104junosmx80mx40Junos OS
CWE ID-CWE-754
Improper Check for Unusual or Exceptional Conditions
CVE-2019-20829
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-1.54% / 72.23%
||
7 Day CHG~0.00%
Published-04 Jun, 2020 | 16:53
Updated-05 Aug, 2024 | 02:53
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in Foxit Reader and PhantomPDF before 9.6. It has a NULL pointer dereference via FXSYS_wcslen in an Epub file.

Action-Not Available
Vendor-n/aFoxit Software Incorporated
Product-phantompdfreadern/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2025-61100
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.46% / 36.94%
||
7 Day CHG~0.00%
Published-27 Oct, 2025 | 00:00
Updated-03 Nov, 2025 | 18:02
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

FRRouting/frr from v2.0 through v10.4.1 was discovered to contain a NULL pointer dereference via the ospf_opaque_lsa_dump function at ospf_opaque.c. This vulnerability allows attackers to cause a Denial of Service (DoS) under specific malformed LSA conditions.

Action-Not Available
Vendor-frroutingn/a
Product-frroutingn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2025-60004
Matching Score-4
Assigner-Juniper Networks, Inc.
ShareView Details
Matching Score-4
Assigner-Juniper Networks, Inc.
CVSS Score-8.7||HIGH
EPSS-0.39% / 31.70%
||
7 Day CHG~0.00%
Published-09 Oct, 2025 | 16:18
Updated-23 Jan, 2026 | 19:38
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Junos OS and Junos OS Evolved: Specific BGP EVPN update message causes rpd crash

An Improper Check for Unusual or Exceptional Conditions vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, network-based attacker to cause a Denial-Of-Service (DoS). When an affected system receives a specific BGP EVPN update message over an established BGP session, this causes an rpd crash and restart. A BGP EVPN configuration is not necessary to be vulnerable. If peers are not configured to send BGP EVPN updates to a vulnerable device, then this issue can't occur. This issue affects iBGP and eBGP, over IPv4 and IPv6. This issue affects: Junos OS: * 23.4 versions from 23.4R2-S3 before 23.4R2-S5, * 24.2 versions from 24.2R2 before 24.2R2-S1, * 24.4 versions before 24.4R1-S3, 24.4R2; Junos OS Evolved: * 23.4-EVO versions from 23.4R2-S2-EVO before 23.4R2-S5-EVO, * 24.2-EVO versions from 24.2R2-EVO before 24.2R2-S1-EVO, * 24.4-EVO versions before 24.4R1-S3-EVO, 24.4R2-EVO.

Action-Not Available
Vendor-Juniper Networks, Inc.
Product-junos_os_evolvedjunosJunos OSJunos OS Evolved
CWE ID-CWE-754
Improper Check for Unusual or Exceptional Conditions
CVE-2021-31618
Matching Score-4
Assigner-Apache Software Foundation
ShareView Details
Matching Score-4
Assigner-Apache Software Foundation
CVSS Score-7.5||HIGH
EPSS-51.21% / 98.82%
||
7 Day CHG~0.00%
Published-15 Jun, 2021 | 00:00
Updated-03 Aug, 2024 | 23:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
NULL pointer dereference on specially crafted HTTP/2 request

Apache HTTP Server protocol handler for the HTTP/2 protocol checks received request headers against the size limitations as configured for the server and used for the HTTP/1 protocol as well. On violation of these restrictions and HTTP response is sent to the client with a status code indicating why the request was rejected. This rejection response was not fully initialised in the HTTP/2 protocol handler if the offending header was the very first one received or appeared in a a footer. This led to a NULL pointer dereference on initialised memory, crashing reliably the child process. Since such a triggering HTTP/2 request is easy to craft and submit, this can be exploited to DoS the server. This issue affected mod_http2 1.15.17 and Apache HTTP Server version 2.4.47 only. Apache HTTP Server 2.4.47 was never released.

Action-Not Available
Vendor-The Apache Software FoundationFedora ProjectDebian GNU/LinuxOracle Corporation
Product-http_serverdebian_linuxinstantis_enterprisetrackfedorazfs_storage_appliance_kitenterprise_manager_ops_centerApache HTTP Server
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2023-21547
Matching Score-4
Assigner-Microsoft Corporation
ShareView Details
Matching Score-4
Assigner-Microsoft Corporation
CVSS Score-7.5||HIGH
EPSS-88.23% / 99.75%
||
7 Day CHG~0.00%
Published-10 Jan, 2023 | 00:00
Updated-01 Jan, 2025 | 00:35
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Internet Key Exchange (IKE) Protocol Denial of Service Vulnerability

Internet Key Exchange (IKE) Protocol Denial of Service Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_10_21h2windows_10_1809windows_server_2016windows_11_21h2windows_10_22h2windows_server_2022windows_11_22h2windows_server_2019windows_10_1607Windows Server 2022Windows 10 Version 1607Windows 10 Version 1507Windows 10 Version 21H2Windows 11 version 22H2Windows Server 2019 (Server Core installation)Windows Server 2016Windows 10 Version 1809Windows Server 2016 (Server Core installation)Windows 11 version 21H2Windows Server 2019Windows 10 Version 22H2Windows 10 Version 20H2
CWE ID-CWE-476
NULL Pointer Dereference
CWE ID-CWE-400
Uncontrolled Resource Consumption
CVE-2021-31826
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-2.00% / 78.55%
||
7 Day CHG~0.00%
Published-27 Apr, 2021 | 03:33
Updated-03 Aug, 2024 | 23:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Shibboleth Service Provider 3.x before 3.2.2 is prone to a NULL pointer dereference flaw involving the session recovery feature. The flaw is exploitable (for a daemon crash) on systems not using this feature if a crafted cookie is supplied.

Action-Not Available
Vendor-shibbolethn/a
Product-service_providern/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2025-60335
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-1.99% / 78.44%
||
7 Day CHG~0.00%
Published-22 Oct, 2025 | 00:00
Updated-24 Oct, 2025 | 13:18
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A NULL pointer dereference in the main function of TOTOLINK N600R v4.3.0cu.7866_B20220506 allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request.

Action-Not Available
Vendor-n/aTOTOLINK
Product-n600r_firmwaren600rn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2025-61105
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.46% / 36.94%
||
7 Day CHG~0.00%
Published-27 Oct, 2025 | 00:00
Updated-03 Nov, 2025 | 17:48
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

FRRouting/frr from v4.0 through v10.4.1 was discovered to contain a NULL pointer dereference via the show_vty_link_info function at ospf_ext.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted OSPF packet.

Action-Not Available
Vendor-frroutingn/a
Product-frroutingn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2025-61106
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.58% / 44.02%
||
7 Day CHG~0.00%
Published-28 Oct, 2025 | 00:00
Updated-31 Oct, 2025 | 18:50
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

FRRouting/frr from v4.0 through v10.4.1 was discovered to contain a NULL pointer dereference via the show_vty_ext_pref_pref_sid function at ospf_ext.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted OSPF packet.

Action-Not Available
Vendor-frroutingn/a
Product-frroutingn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2019-20820
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-1.54% / 72.23%
||
7 Day CHG~0.00%
Published-04 Jun, 2020 | 15:48
Updated-05 Aug, 2024 | 02:53
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in Foxit Reader and PhantomPDF before 9.7. It has a NULL pointer dereference during the parsing of file data.

Action-Not Available
Vendor-n/aFoxit Software Incorporated
Product-phantompdfreadern/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2025-61101
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.46% / 36.94%
||
7 Day CHG~0.00%
Published-27 Oct, 2025 | 00:00
Updated-03 Nov, 2025 | 17:53
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

FRRouting/frr from v4.0 through v10.4.1 was discovered to contain a NULL pointer dereference via the show_vty_ext_link_rmt_itf_addr function at ospf_ext.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted OSPF packet.

Action-Not Available
Vendor-frroutingn/a
Product-frroutingn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2021-30330
Matching Score-4
Assigner-Qualcomm, Inc.
ShareView Details
Matching Score-4
Assigner-Qualcomm, Inc.
CVSS Score-7.5||HIGH
EPSS-0.57% / 43.38%
||
7 Day CHG~0.00%
Published-13 Jan, 2022 | 11:40
Updated-03 Aug, 2024 | 22:32
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Possible null pointer dereference due to improper validation of APE clip in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Voice & Music, Snapdragon Wearables

Action-Not Available
Vendor-Qualcomm Technologies, Inc.
Product-fsm10055qca9377_firmwarewcn3991_firmwarewsa8830sd678sa6150p_firmwaresm6250p_firmwaresa8145p_firmwareqcs610qcs2290_firmwarefsm10056mdm9628_firmwarecsra6620fsm10055_firmwareqcs4290wcn3950_firmwaremdm9250sa8150p_firmwareqcs2290qca6595au_firmwaresd765g_firmwareqca6390_firmwareapq8009_firmwaresa6155sd690_5gsd730_firmwarewcd9370csra6620_firmwareqcs605_firmwaresd_675_firmwaresd675_firmwarecsra6640_firmwareqca6564qca6426qca6584au_firmwareqca9377sdw2500_firmwarewcd9385_firmwaresdxr2_5g_firmwarewcn3950mdm9628sd720gmdm9206_firmwaresd_8_gen1_5g_firmwaresm6375_firmwaresd662sd460_firmwaresa8155sm7315_firmwareqca6574au_firmwareqca6595ausa6155_firmwarewcd9375_firmwarewcn3999_firmwaremsm8909wsm7250p_firmwareapq8009w_firmwarewcn3610_firmwareqca6436_firmwareqca6564au_firmwareqca6584ausa6155p_firmwareqca9367_firmwaresd778gsm6225wcn3999qcs6490sd429sdxr2_5gqca9367sa8155_firmwaresd662_firmwaremdm9607_firmwareqcs405wcn3988_firmwaresa6145p_firmwaresd205sd429_firmwaresd778g_firmwaresm6250sa8195papq8017_firmwaresd765gsd765_firmwarefsm10056_firmwareqca6436wcn6851sa6155pqcs603_firmwareqca6174a_firmwaremdm9250_firmwareqcs4290_firmwarewcd9385qca6696_firmwareqcs6490_firmwaresd750gsd870_firmwareqca6390wcd9375sd750g_firmwareapq8064ausa8150pwcn3910_firmwaresm6250_firmwarewsa8830_firmwaresda429wsd210sd865_5g_firmwarewcn3620_firmwaresdx20_firmwareqcm6490sd888_5g_firmwarewcn3988wcn3620wcn6850_firmwarewsa8835_firmwaresa8195p_firmwareapq8017sm8475qca6564awcn6750_firmwarewcn3610qcm2290_firmwaresm6375wcn3991sda429w_firmwarewcd9380_firmwaresd_675sdm429wmsm8996au_firmwaresd780gwcd9330sd865_5gqca6564ausdx55m_firmwarewcn6856_firmwaresd888msm8909w_firmwareqca6574msm8996ausdm429w_firmwarewsa8835sd665_firmwarewcd9380sd888_5gsm6250pqcs410qca6574asd690_5g_firmwaremdm9206wcn6855_firmwareqca6174asm7325pwcn6750qca6574_firmwareqcs605sm7325p_firmwaresd665wcn3910wcn6850sd765qca6426_firmwareqca6574a_firmwaresd768g_firmwaresm7315apq8009qca6391sd460sd730sdx55msdxr1_firmwarewcd9330_firmwarewcn6740_firmwaresd678_firmwareapq8064au_firmwarear8031_firmwareqcm4290qcm6490_firmwaresdx20sd480_firmwareqcs603wcn6851_firmwaresm6225_firmwareqca6574ausa8155p_firmwaremdm9607sd205_firmwareqca6564a_firmwareapq8009wqcm4290_firmwaresd480sd870wcn6855sd210_firmwareqcs610_firmwarewcn6856sa6145pqca6564_firmwaresdxr1sd768gapq8096auar8031qcs405_firmwaresa8145pwcn6740qca6696qca6391_firmwaresd780g_firmwarewcd9370_firmwaresa6150psd888_firmwaresdw2500apq8096au_firmwarecsra6640sa8155psd675sm7250psd720g_firmwareqcs410_firmwareqcm2290Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Voice & Music, Snapdragon Wearables
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2021-3119
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-1.56% / 72.48%
||
7 Day CHG~0.00%
Published-25 Mar, 2021 | 22:40
Updated-03 Aug, 2024 | 16:45
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Zetetic SQLCipher 4.x before 4.4.3 has a NULL pointer dereferencing issue related to sqlcipher_export in crypto.c and sqlite3StrICmp in sqlite3.c. This may allow an attacker to perform a remote denial of service attack. For example, an SQL injection can be used to execute the crafted SQL command sequence, which causes a segmentation fault.

Action-Not Available
Vendor-zeteticn/a
Product-sqlciphern/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2019-20813
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-1.54% / 72.23%
||
7 Day CHG~0.00%
Published-04 Jun, 2020 | 15:37
Updated-05 Aug, 2024 | 02:53
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in Foxit PhantomPDF before 8.3.12. It has a NULL pointer dereference.

Action-Not Available
Vendor-n/aFoxit Software Incorporated
Product-phantompdfn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2025-61107
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.58% / 44.02%
||
7 Day CHG~0.00%
Published-28 Oct, 2025 | 00:00
Updated-31 Oct, 2025 | 18:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

FRRouting/frr from v4.0 through v10.4.1 was discovered to contain a NULL pointer dereference via the show_vty_ext_pref_pref_sid function at ospf_ext.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted LSA Update packet.

Action-Not Available
Vendor-frroutingn/a
Product-frroutingn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2021-30698
Matching Score-4
Assigner-Apple Inc.
ShareView Details
Matching Score-4
Assigner-Apple Inc.
CVSS Score-7.5||HIGH
EPSS-2.18% / 80.39%
||
7 Day CHG~0.00%
Published-08 Sep, 2021 | 14:28
Updated-03 Aug, 2024 | 22:40
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A null pointer dereference was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.4, Safari 14.1.1, iOS 14.6 and iPadOS 14.6. A remote attacker may be able to cause a denial of service.

Action-Not Available
Vendor-Apple Inc.
Product-iphone_osmacossafariipadosmacOSiOS and iPadOS
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2025-59150
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-7.5||HIGH
EPSS-0.49% / 39.07%
||
7 Day CHG~0.00%
Published-01 Oct, 2025 | 20:23
Updated-23 Oct, 2025 | 14:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Suricata: Keyword tls.subjectaltname can lead to NULL-ptr deref

Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. Version 8.0.0's usage of the tls.subjectaltname keyword can lead to a segmentation fault when the decoded subjectaltname contains a NULL byte. This issue is fixed in version 8.0.1. To workaround this issue, disable rules using the tls.subjectaltname keyword.

Action-Not Available
Vendor-oisfOISF
Product-suricatasuricata
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2025-59148
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-7.5||HIGH
EPSS-0.40% / 32.84%
||
7 Day CHG~0.00%
Published-01 Oct, 2025 | 19:51
Updated-06 Oct, 2025 | 16:59
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Suricata's improper use of entropy keyword can lead to a NULL-ptr deref

Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. Versions 8.0.0 and below incorrectly handle the entropy keyword when not anchored to a "sticky" buffer, which can lead to a segmentation fault. This issue is fixed in version 8.0.1. To workaround this issue, users can disable rules using the entropy keyword, or validate they are anchored to a sticky buffer.

Action-Not Available
Vendor-oisfOISF
Product-suricatasuricata
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2025-59537
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-7.5||HIGH
EPSS-0.56% / 43.12%
||
7 Day CHG~0.00%
Published-01 Oct, 2025 | 21:01
Updated-07 Oct, 2025 | 14:34
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
argo-cd is vulnerable to unauthenticated DoS attack via malformed Gogs webhook payload

Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. Versions 1.2.0 through 1.8.7, 2.0.0-rc1 through 2.14.19, 3.0.0-rc1 through 3.2.0-rc1, 3.1.7 and 3.0.18 are vulnerable to malicious API requests which can crash the API server and cause denial of service to legitimate clients. With the default configuration, no webhook.gogs.secret set, Argo CD’s /api/webhook endpoint will crash the entire argocd-server process when it receives a Gogs push event whose JSON field commits[].repo is not set or is null. This issue is fixed in versions 2.14.20, 3.2.0-rc2, 3.1.8 and 3.0.19.

Action-Not Available
Vendor-argoprojargoproj
Product-argo_cdargo-cd
CWE ID-CWE-20
Improper Input Validation
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2019-20602
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.51% / 40.45%
||
7 Day CHG~0.00%
Published-24 Mar, 2020 | 19:13
Updated-05 Aug, 2024 | 02:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered on Samsung mobile devices with N(7.x), O(8.0), and P(9.0) (Qualcomm chipsets) software. The Authnr Trustlet has a NULL pointer dereference. The Samsung ID is SVE-2019-13949 (May 2019).

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2019-20175
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-3.36% / 87.37%
||
7 Day CHG~0.00%
Published-31 Dec, 2019 | 03:27
Updated-05 Aug, 2024 | 02:39
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in ide_dma_cb() in hw/ide/core.c in QEMU 2.4.0 through 4.2.0. The guest system can crash the QEMU process in the host system via a special SCSI_IOCTL_SEND_COMMAND. It hits an assertion that implies that the size of successful DMA transfers there must be a multiple of 512 (the size of a sector). NOTE: a member of the QEMU security team disputes the significance of this issue because a "privileged guest user has many ways to cause similar DoS effect, without triggering this assert.

Action-Not Available
Vendor-n/aQEMU
Product-qemun/a
CWE ID-CWE-754
Improper Check for Unusual or Exceptional Conditions
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