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Vulnerability Details :

CVE-2020-25853

Summary
Assigner-VDOO
Assigner Org ID-6b4ace4a-d6e0-415b-9ce8-aa20e97e4b24
Published At-03 Feb, 2021 | 16:49
Updated At-04 Aug, 2024 | 15:49
Rejected At-
Credits

The function CheckMic() in the Realtek RTL8195A Wi-Fi Module prior to versions released in April 2020 (up to and excluding 2.08) does not validate the size parameter for an internal function, _rt_md5_hmac_veneer() or _rt_hmac_sha1_veneer(), resulting in a stack buffer over-read which can be exploited for denial of service. An attacker can impersonate an Access Point and attack a vulnerable Wi-Fi client, by injecting a crafted packet into the WPA2 handshake. The attacker does not need to know the network's PSK.

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:VDOO
Assigner Org ID:6b4ace4a-d6e0-415b-9ce8-aa20e97e4b24
Published At:03 Feb, 2021 | 16:49
Updated At:04 Aug, 2024 | 15:49
Rejected At:
▼CVE Numbering Authority (CNA)

The function CheckMic() in the Realtek RTL8195A Wi-Fi Module prior to versions released in April 2020 (up to and excluding 2.08) does not validate the size parameter for an internal function, _rt_md5_hmac_veneer() or _rt_hmac_sha1_veneer(), resulting in a stack buffer over-read which can be exploited for denial of service. An attacker can impersonate an Access Point and attack a vulnerable Wi-Fi client, by injecting a crafted packet into the WPA2 handshake. The attacker does not need to know the network's PSK.

Affected Products
Vendor
n/a
Product
Realtek RTL8195A Wi-Fi Module
Versions
Affected
  • Versions before 2020-04-21 (up to and excluding 2.08)
Problem Types
TypeCWE IDDescription
CWECWE-126Stack buffer over-read (CWE-126)
Type: CWE
CWE ID: CWE-126
Description: Stack buffer over-read (CWE-126)
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://www.vdoo.com/blog/realtek-rtl8195a-vulnerabilities-discovered/
x_refsource_CONFIRM
Hyperlink: https://www.vdoo.com/blog/realtek-rtl8195a-vulnerabilities-discovered/
Resource:
x_refsource_CONFIRM
▼Authorized Data Publishers (ADP)
CVE Program Container
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://www.vdoo.com/blog/realtek-rtl8195a-vulnerabilities-discovered/
x_refsource_CONFIRM
x_transferred
Hyperlink: https://www.vdoo.com/blog/realtek-rtl8195a-vulnerabilities-discovered/
Resource:
x_refsource_CONFIRM
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:vuln@vdoo.com
Published At:03 Feb, 2021 | 17:15
Updated At:08 Feb, 2021 | 18:23

The function CheckMic() in the Realtek RTL8195A Wi-Fi Module prior to versions released in April 2020 (up to and excluding 2.08) does not validate the size parameter for an internal function, _rt_md5_hmac_veneer() or _rt_hmac_sha1_veneer(), resulting in a stack buffer over-read which can be exploited for denial of service. An attacker can impersonate an Access Point and attack a vulnerable Wi-Fi client, by injecting a crafted packet into the WPA2 handshake. The attacker does not need to know the network's PSK.

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
Primary3.17.5HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Primary2.05.0MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P
Type: Primary
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
Type: Primary
Version: 2.0
Base score: 5.0
Base severity: MEDIUM
Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P
CPE Matches

Realtek Semiconductor Corp.
realtek
>>rtl8195a_firmware>>Versions before 2.08(exclusive)
cpe:2.3:o:realtek:rtl8195a_firmware:*:*:*:*:*:*:*:*
Realtek Semiconductor Corp.
realtek
>>rtl8195a>>-
cpe:2.3:h:realtek:rtl8195a:-:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-125Primarynvd@nist.gov
CWE-126Secondaryvuln@vdoo.com
CWE ID: CWE-125
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-126
Type: Secondary
Source: vuln@vdoo.com
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://www.vdoo.com/blog/realtek-rtl8195a-vulnerabilities-discovered/vuln@vdoo.com
Exploit
Third Party Advisory
Hyperlink: https://www.vdoo.com/blog/realtek-rtl8195a-vulnerabilities-discovered/
Source: vuln@vdoo.com
Resource:
Exploit
Third Party Advisory

Change History

0
Information is not available yet

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KEV Added-Not Available
KEV Action Due Date-Not Available

typed_ast 1.3.0 and 1.3.1 has an ast_for_arguments out-of-bounds read. An attacker with the ability to cause a Python interpreter to parse Python source (but not necessarily execute it) may be able to crash the interpreter process. This could be a concern, for example, in a web-based service that parses (but does not execute) Python code. (This issue also affected certain Python 3.8.0-alpha prereleases.)

Action-Not Available
Vendor-n/aPython Software Foundation
Product-typed_astn/a
CWE ID-CWE-125
Out-of-bounds Read
CVE-2023-51391
Matching Score-4
Assigner-Silicon Labs
ShareView Details
Matching Score-4
Assigner-Silicon Labs
CVSS Score-7.5||HIGH
EPSS-0.24% / 47.22%
||
7 Day CHG~0.00%
Published-16 Apr, 2024 | 19:19
Updated-13 Feb, 2025 | 17:19
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Micrium OS Network uC-HTTP server header parsing invalid pointer dereference vulnerability

A bug in Micrium OS Network HTTP Server permits an invalid pointer dereference during header processing - potentially allowing a device crash and Denial of Service.

Action-Not Available
Vendor-silabs.comsilabs
Product-gecko_software_development_kit
CWE ID-CWE-125
Out-of-bounds Read
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2023-50927
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-8.6||HIGH
EPSS-0.32% / 54.37%
||
7 Day CHG~0.00%
Published-14 Feb, 2024 | 19:22
Updated-24 Apr, 2025 | 15:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Insufficient boundary checks for DIO and DAO messages in RPL-Lite in Contiki-NG

Contiki-NG is an open-source, cross-platform operating system for Next-Generation IoT devices. An attacker can trigger out-of-bounds reads in the RPL-Lite implementation of the RPL protocol in the Contiki-NG operating system. This vulnerability is caused by insufficient control of the lengths for DIO and DAO messages, in particular when they contain RPL sub-option headers. The problem has been patched in Contiki-NG 4.9. Users are advised to upgrade. Users unable to upgrade should manually apply the code changes in PR #2484.

Action-Not Available
Vendor-contiki-ngcontiki-ngcontiki-ng
Product-contiki-ngcontiki-ngcontiki-ng
CWE ID-CWE-125
Out-of-bounds Read
CVE-2021-35086
Matching Score-4
Assigner-Qualcomm, Inc.
ShareView Details
Matching Score-4
Assigner-Qualcomm, Inc.
CVSS Score-7.5||HIGH
EPSS-0.24% / 47.68%
||
7 Day CHG~0.00%
Published-14 Jun, 2022 | 09:50
Updated-04 Aug, 2024 | 00:33
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Possible buffer over read due to improper validation of SIB type when processing a NR system Information message in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile

Action-Not Available
Vendor-Qualcomm Technologies, Inc.
Product-wcn3991_firmwarewcn3991wsa8830qca8337_firmwarewcd9380_firmwareqca8337sd865_5gqca6431_firmwaresdx55m_firmwarewcn6856_firmwarewcd9360_firmwaresd888sdx65wsa8835wcd9380sd765g_firmwaresd888_5gqca6595au_firmwareqca6390_firmwaresd690_5gwcd9370qca6574asd690_5g_firmwarewcn6855_firmwaresm7325pqca6426wcn6750wcn3998wcd9385_firmwaresdxr2_5g_firmwaresa515msd_8_gen1_5g_firmwaresd855wsa8815sm7325p_firmwarewcn6850sd765qca6426_firmwaresm7315_firmwareqca6574a_firmwaresd695qca6574au_firmwaresdx55_firmwaresd768g_firmwareqca6595auqca8081_firmwarewcd9375_firmwarewcn3998_firmwaresm7250p_firmwaresm7315qca6391wcd9360qca6436_firmwaresdx55mqca6421_firmwaresd778gsdx65_firmwaresa515m_firmwareqcs6490qcm6490_firmwaresdxr2_5gsd480_firmwarewcn6851_firmwarewcn3988_firmwareqca6574auqca6421sd778g_firmwarewsa8810_firmwaresd765gwcd9341_firmwaresd480sd765_firmwaresd870qca6436wcn6851wsa8810wcn6855qca8081wcn6856wcd9385wcd9341sd695_firmwaresd768gqca6431qca6696_firmwareqcs6490_firmwaresd750gsd870_firmwareqca6696qca6391_firmwareqca6390ar8035sd750g_firmwarewcd9375wcd9370_firmwaresdx55sd888_firmwarewsa8830_firmwaresd855_firmwaresd865_5g_firmwareqcm6490sd888_5g_firmwarewcn3988wcn6850_firmwarewsa8815_firmwarewsa8835_firmwaresm7250psm8475wcn6750_firmwarear8035_firmwareSnapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile
CWE ID-CWE-125
Out-of-bounds Read
CVE-2023-49552
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-1.14% / 77.50%
||
7 Day CHG~0.00%
Published-02 Jan, 2024 | 00:00
Updated-17 Apr, 2025 | 19:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An Out of Bounds Write in Cesanta mjs 2.20.0 allows a remote attacker to cause a denial of service via the mjs_op_json_stringify function in the msj.c file.

Action-Not Available
Vendor-cesantan/a
Product-mjsn/a
CWE ID-CWE-125
Out-of-bounds Read
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-3328
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-3.89% / 87.79%
||
7 Day CHG~0.00%
Published-08 Apr, 2021 | 17:07
Updated-03 Aug, 2024 | 16:53
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 Aprelium Abyss Web Server X1 2.12.1 and 2.14. A crafted HTTP request can lead to an out-of-bounds read that crashes the application.

Action-Not Available
Vendor-apreliumn/a
Product-abyss_web_server_x1n/a
CWE ID-CWE-125
Out-of-bounds Read
CVE-2021-32467
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-8.2||HIGH
EPSS-0.61% / 68.70%
||
7 Day CHG~0.00%
Published-25 Dec, 2021 | 23:25
Updated-03 Aug, 2024 | 23:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

MediaTek microchips, as used in NETGEAR devices through 2021-11-11 and other devices, mishandle the WPS (Wi-Fi Protected Setup) protocol. (Affected Chipsets MT7603E, MT7610, MT7612, MT7613, MT7615, MT7620, MT7622, MT7628, MT7629, MT7915; Affected Software Versions 7.4.0.0; Out-of-bounds read).

Action-Not Available
Vendor-n/aMediaTek Inc.
Product-mt7615mt7603emt7622_firmwaremt7628mt7612mt7628_firmwaremt7629_firmwaremt7603e_firmwaremt7629mt7915_firmwaremt7612_firmwaremt7613mt7620mt7615_firmwaremt7613_firmwaremt7622mt7915mt7620_firmwaren/a
CWE ID-CWE-125
Out-of-bounds Read
CVE-2021-31881
Matching Score-4
Assigner-Siemens
ShareView Details
Matching Score-4
Assigner-Siemens
CVSS Score-7.1||HIGH
EPSS-1.41% / 79.75%
||
7 Day CHG~0.00%
Published-09 Nov, 2021 | 11:31
Updated-11 Mar, 2025 | 09:47
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A vulnerability has been identified in Capital Embedded AR Classic 431-422 (All versions), Capital Embedded AR Classic R20-11 (All versions < V2303). When processing a DHCP OFFER message, the DHCP client application does not validate the length of the Vendor option(s), leading to Denial-of-Service conditions. (FSMD-2021-0008)

Action-Not Available
Vendor-Siemens AG
Product-nucleus_readystart_v3talon_tc_compactnucleus_nettalon_tc_compact_firmwareapogee_pxc_compactapogee_modular_equiment_controller_firmwareapogee_pxc_compact_firmwareapogee_modular_equiment_controllerapogee_modular_building_controllercapital_vstarapogee_pxc_modular_firmwareapogee_pxc_modulartalon_tc_modular_firmwaretalon_tc_modularapogee_modular_building_controller_firmwarenucleus_source_codeCapital Embedded AR Classic 431-422Capital Embedded AR Classic R20-11
CWE ID-CWE-125
Out-of-bounds Read
CVE-2016-9803
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-5.3||MEDIUM
EPSS-0.15% / 35.55%
||
7 Day CHG~0.00%
Published-03 Dec, 2016 | 06:28
Updated-12 Apr, 2025 | 10:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In BlueZ 5.42, an out-of-bounds read was observed in "le_meta_ev_dump" function in "tools/parser/hci.c" source file. This issue exists because 'subevent' (which is used to read correct element from 'ev_le_meta_str' array) is overflowed.

Action-Not Available
Vendor-n/aBlueZ
Product-bluezn/a
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-125
Out-of-bounds Read
CVE-2021-32468
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-8.2||HIGH
EPSS-0.61% / 68.70%
||
7 Day CHG-0.39%
Published-25 Dec, 2021 | 23:25
Updated-03 Aug, 2024 | 23:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

MediaTek microchips, as used in NETGEAR devices through 2021-11-11 and other devices, mishandle the WPS (Wi-Fi Protected Setup) protocol. (Affected Chipsets MT7603E, MT7610, MT7612, MT7613, MT7615, MT7620, MT7622, MT7628, MT7629, MT7915; Affected Software Versions 7.4.0.0; Out-of-bounds read).

Action-Not Available
Vendor-n/aMediaTek Inc.
Product-mt7615mt7628mt7622_firmwaremt7603emt7610mt7612mt7628_firmwaremt7629_firmwaremt7603e_firmwaremt7629mt7613mt7612_firmwaremt7915_firmwaremt7610_firmwaremt7620mt7615_firmwaremt7613_firmwaremt7622mt7915mt7620_firmwaren/a
CWE ID-CWE-125
Out-of-bounds Read
CVE-2007-3847
Matching Score-4
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-4
Assigner-Red Hat, Inc.
CVSS Score-5||MEDIUM
EPSS-4.95% / 89.24%
||
7 Day CHG~0.00%
Published-23 Aug, 2007 | 22:00
Updated-07 Aug, 2024 | 14:28
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The date handling code in modules/proxy/proxy_util.c (mod_proxy) in Apache 2.3.0, when using a threaded MPM, allows remote origin servers to cause a denial of service (caching forward proxy process crash) via crafted date headers that trigger a buffer over-read.

Action-Not Available
Vendor-n/aCanonical Ltd.The Apache Software FoundationFedora Project
Product-fedora_corehttp_serverfedoraubuntu_linuxn/a
CWE ID-CWE-125
Out-of-bounds Read
CVE-2016-9276
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.82% / 73.48%
||
7 Day CHG~0.00%
Published-23 Mar, 2017 | 18:00
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The dwarf_get_aranges_list function in dwarf_arrange.c in Libdwarf before 20161124 allows remote attackers to cause a denial of service (out-of-bounds read).

Action-Not Available
Vendor-libdwarf_projectn/a
Product-libdwarfn/a
CWE ID-CWE-125
Out-of-bounds Read
CVE-2023-49285
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-8.6||HIGH
EPSS-6.71% / 90.88%
||
7 Day CHG-1.19%
Published-04 Dec, 2023 | 22:56
Updated-13 Feb, 2025 | 17:18
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Denial of Service in HTTP Message Processing in Squid

Squid is a caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. Due to a Buffer Overread bug Squid is vulnerable to a Denial of Service attack against Squid HTTP Message processing. This bug is fixed by Squid version 6.5. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Action-Not Available
Vendor-Squid Cache
Product-squidsquid
CWE ID-CWE-126
Buffer Over-read
CWE ID-CWE-125
Out-of-bounds Read
CVE-2017-17220
Matching Score-4
Assigner-Huawei Technologies
ShareView Details
Matching Score-4
Assigner-Huawei Technologies
CVSS Score-5.3||MEDIUM
EPSS-0.15% / 36.62%
||
7 Day CHG~0.00%
Published-09 Mar, 2018 | 17:00
Updated-05 Aug, 2024 | 20:43
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

SCCPX module in Huawei DP300 V500R002C00; RP200 V500R002C00; V600R006C00; TE30 V100R001C10; V500R002C00; V600R006C00; TE40 V500R002C00; V600R006C00; TE50 V500R002C00; V600R006C00; TE60 V100R001C10; V500R002C00; V600R006C00 has an invalid memory access vulnerabilities. An unauthenticated, remote attacker crafts malformed packets with specific parameter to the affected products. Due to insufficient validation of packets, successful exploitation may impact availability of product service.

Action-Not Available
Vendor-Huawei Technologies Co., Ltd.
Product-te60_firmwarete30_firmwaredp300rp200te40_firmwarete60dp300_firmwarete40te30te50_firmwarete50rp200_firmwareDP300; RP200; TE30; TE40; TE50; TE60
CWE ID-CWE-125
Out-of-bounds Read
CVE-2022-2831
Matching Score-4
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-4
Assigner-Red Hat, Inc.
CVSS Score-7.5||HIGH
EPSS-0.78% / 72.72%
||
7 Day CHG~0.00%
Published-16 Aug, 2022 | 19:21
Updated-03 Aug, 2024 | 00:52
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A flaw was found in Blender 3.3.0. An interger overflow in source/blender/blendthumb/src/blendthumb_extract.cc may lead to program crash or memory corruption.

Action-Not Available
Vendor-n/aBlender Foundation
Product-blenderBlender
CWE ID-CWE-190
Integer Overflow or Wraparound
CWE ID-CWE-787
Out-of-bounds Write
CWE ID-CWE-125
Out-of-bounds Read
CVE-2016-9812
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-1.41% / 79.71%
||
7 Day CHG~0.00%
Published-13 Jan, 2017 | 16:00
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The gst_mpegts_section_new function in the mpegts decoder in GStreamer before 1.10.2 allows remote attackers to cause a denial of service (out-of-bounds read) via a too small section.

Action-Not Available
Vendor-gstreamern/a
Product-gstreamern/a
CWE ID-CWE-125
Out-of-bounds Read
CVE-2020-14125
Matching Score-4
Assigner-Xiaomi Technology Co., Ltd.
ShareView Details
Matching Score-4
Assigner-Xiaomi Technology Co., Ltd.
CVSS Score-7.5||HIGH
EPSS-10.97% / 93.14%
||
7 Day CHG-0.37%
Published-08 Jun, 2022 | 14:14
Updated-04 Aug, 2024 | 12:39
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A denial of service vulnerability exists in some Xiaomi models of phones. The vulnerability is caused by out-of-bound read/write and can be exploited by attackers to make denial of service.

Action-Not Available
Vendor-n/aXiaomi
Product-redmi_note_11redmi_note_9tmiuiRedmi Note 11 ,Redmi Note 9T
CWE ID-CWE-787
Out-of-bounds Write
CWE ID-CWE-125
Out-of-bounds Read
CVE-2016-9797
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-5.3||MEDIUM
EPSS-0.36% / 57.58%
||
7 Day CHG~0.00%
Published-03 Dec, 2016 | 06:28
Updated-12 Apr, 2025 | 10:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In BlueZ 5.42, a buffer over-read was observed in "l2cap_dump" function in "tools/parser/l2cap.c" source file. This issue can be triggered by processing a corrupted dump file and will result in hcidump crash.

Action-Not Available
Vendor-n/aBlueZ
Product-bluezn/a
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-125
Out-of-bounds Read
CVE-2017-11662
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-8.44% / 91.96%
||
7 Day CHG~0.00%
Published-17 Aug, 2017 | 16:00
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The _WM_ParseNewMidi function in f_midi.c in WildMIDI 0.4.2 can cause a denial of service (invalid memory read and application crash) via a crafted mid file.

Action-Not Available
Vendor-mindwerksn/a
Product-wildmidin/a
CWE ID-CWE-125
Out-of-bounds Read
CVE-2023-46724
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-8.6||HIGH
EPSS-0.61% / 68.86%
||
7 Day CHG-0.18%
Published-01 Nov, 2023 | 19:09
Updated-13 Feb, 2025 | 18:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
SQUID-2023:4 Denial of Service in SSL Certificate validation

Squid is a caching proxy for the Web. Due to an Improper Validation of Specified Index bug, Squid versions 3.3.0.1 through 5.9 and 6.0 prior to 6.4 compiled using `--with-openssl` are vulnerable to a Denial of Service attack against SSL Certificate validation. This problem allows a remote server to perform Denial of Service against Squid Proxy by initiating a TLS Handshake with a specially crafted SSL Certificate in a server certificate chain. This attack is limited to HTTPS and SSL-Bump. This bug is fixed in Squid version 6.4. In addition, patches addressing this problem for the stable releases can be found in Squid's patch archives. Those who you use a prepackaged version of Squid should refer to the package vendor for availability information on updated packages.

Action-Not Available
Vendor-Squid Cache
Product-squidsquid
CWE ID-CWE-125
Out-of-bounds Read
CWE ID-CWE-1285
Improper Validation of Specified Index, Position, or Offset in Input
CWE ID-CWE-129
Improper Validation of Array Index
CWE ID-CWE-295
Improper Certificate Validation
CWE ID-CWE-786
Access of Memory Location Before Start of Buffer
CWE ID-CWE-823
Use of Out-of-range Pointer Offset
CVE-2020-13987
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.19% / 40.62%
||
7 Day CHG~0.00%
Published-11 Dec, 2020 | 21:37
Updated-04 Aug, 2024 | 12:32
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 Contiki through 3.0. An Out-of-Bounds Read vulnerability exists in the uIP TCP/IP Stack component when calculating the checksums for IP packets in upper_layer_chksum in net/ipv4/uip.c.

Action-Not Available
Vendor-uip_projectopen-iscsi_projectcontiki-osn/aSiemens AG
Product-contikisentron_3va_com800_firmwaresentron_3va_com800uipsentron_3va_com100open-iscsisentron_pac3200sentron_pac3200_firmwaresentron_pac4200sentron_pac4200_firmwaresentron_3va_com100_firmwaren/a
CWE ID-CWE-125
Out-of-bounds Read
CVE-2014-8483
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-5||MEDIUM
EPSS-2.72% / 85.36%
||
7 Day CHG~0.00%
Published-06 Nov, 2014 | 15:00
Updated-12 Apr, 2025 | 10:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The blowfishECB function in core/cipher.cpp in Quassel IRC 0.10.0 allows remote attackers to cause a denial of service (out-of-bounds read) via a malformed string.

Action-Not Available
Vendor-quassel-ircn/aDebian GNU/LinuxopenSUSECanonical Ltd.
Product-debian_linuxquassel_ircopensuseubuntu_linuxn/a
CWE ID-CWE-125
Out-of-bounds Read
CVE-2021-3422
Matching Score-4
Assigner-Splunk Inc.
ShareView Details
Matching Score-4
Assigner-Splunk Inc.
CVSS Score-7.5||HIGH
EPSS-0.40% / 59.58%
||
7 Day CHG~0.00%
Published-25 Mar, 2022 | 18:02
Updated-03 Aug, 2024 | 16:53
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Indexer denial-of-service via malformed S2S request

The lack of validation of a key-value field in the Splunk-to-Splunk protocol results in a denial-of-service in Splunk Enterprise instances configured to index Universal Forwarder traffic. The vulnerability impacts Splunk Enterprise versions before 7.3.9, 8.0 versions before 8.0.9, and 8.1 versions before 8.1.3. It does not impact Universal Forwarders. When Splunk forwarding is secured using TLS or a Token, the attack requires compromising the certificate or token, or both. Implementation of either or both reduces the severity to Medium.

Action-Not Available
Vendor-Splunk LLC (Cisco Systems, Inc.)
Product-splunkSplunk Enterprise
CWE ID-CWE-125
Out-of-bounds Read
CWE ID-CWE-20
Improper Input Validation
CVE-2017-11341
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.44% / 62.37%
||
7 Day CHG~0.00%
Published-16 Jul, 2017 | 04:00
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

There is a heap based buffer over-read in lexer.hpp of LibSass 3.4.5. A crafted input will lead to a remote denial of service attack.

Action-Not Available
Vendor-libsassn/a
Product-libsassn/a
CWE ID-CWE-125
Out-of-bounds Read
CVE-2023-46762
Matching Score-4
Assigner-Huawei Technologies
ShareView Details
Matching Score-4
Assigner-Huawei Technologies
CVSS Score-7.5||HIGH
EPSS-0.13% / 33.77%
||
7 Day CHG~0.00%
Published-08 Nov, 2023 | 09:32
Updated-04 Sep, 2024 | 20:35
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Out-of-bounds write vulnerability in the kernel driver module. Successful exploitation of this vulnerability may cause process exceptions.

Action-Not Available
Vendor-Huawei Technologies Co., Ltd.
Product-emuiharmonyosHarmonyOSEMUIharmonyosemui
CWE ID-CWE-125
Out-of-bounds Read
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-50926
Matching Score-4
Assigner-GitHub, Inc.
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Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-7.5||HIGH
EPSS-0.34% / 56.23%
||
7 Day CHG~0.00%
Published-14 Feb, 2024 | 19:28
Updated-06 Jan, 2025 | 15:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Unvalidated DIO prefix info length in RPL-Lite in Contiki-NG

Contiki-NG is an open-source, cross-platform operating system for Next-Generation IoT devices. An out-of-bounds read can be caused by an incoming DIO message when using the RPL-Lite implementation in the Contiki-NG operating system. More specifically, the prefix information of the DIO message contains a field that specifies the length of an IPv6 address prefix. The value of this field is not validated, which means that an attacker can set a value that is longer than the maximum prefix length. Subsequently, a memcmp function call that compares different prefixes can be called with a length argument that surpasses the boundary of the array allocated for the prefix, causing an out-of-bounds read. The problem has been patched in the "develop" branch of Contiki-NG, and is expected to be included in the next release. Users are advised to update as soon as they are able to or to manually apply the changes in Contiki-NG pull request #2721.

Action-Not Available
Vendor-contiki-ngcontiki-ngcontiki-ng
Product-contiki-ngcontiki-ngcontiki-ng
CWE ID-CWE-125
Out-of-bounds Read
CVE-2021-25291
Matching Score-4
Assigner-MITRE Corporation
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Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.54% / 66.60%
||
7 Day CHG~0.00%
Published-19 Mar, 2021 | 03:30
Updated-03 Aug, 2024 | 19:56
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 Pillow before 8.1.1. In TiffDecode.c, there is an out-of-bounds read in TiffreadRGBATile via invalid tile boundaries.

Action-Not Available
Vendor-n/aPython Software Foundation
Product-pillown/a
CWE ID-CWE-125
Out-of-bounds Read
CVE-2023-46766
Matching Score-4
Assigner-Huawei Technologies
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Matching Score-4
Assigner-Huawei Technologies
CVSS Score-7.5||HIGH
EPSS-0.18% / 39.26%
||
7 Day CHG~0.00%
Published-08 Nov, 2023 | 09:16
Updated-04 Sep, 2024 | 20:35
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Out-of-bounds write vulnerability in the kernel driver module. Successful exploitation of this vulnerability may cause process exceptions.

Action-Not Available
Vendor-Huawei Technologies Co., Ltd.
Product-emuiharmonyosHarmonyOSEMUIharmonyosemui
CWE ID-CWE-125
Out-of-bounds Read
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-47264
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.15% / 35.65%
||
7 Day CHG~0.00%
Published-16 Nov, 2023 | 00:00
Updated-02 Aug, 2024 | 21:09
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Certain WithSecure products have a buffer over-read whereby processing certain fuzz file types may cause a denial of service (DoS). This affects WithSecure Client Security 15, WithSecure Server Security 15, WithSecure Email and Server Security 15, WithSecure Elements Endpoint Protection 17 and later, WithSecure Client Security for Mac 15, WithSecure Elements Endpoint Protection for Mac 17 and later, WithSecure Linux Security 64 12.0, WithSecure Linux Protection 12.0, and WithSecure Atlant (formerly F-Secure Atlant) 15 and later.

Action-Not Available
Vendor-n/aApple Inc.WithSecure CorporationLinux Kernel Organization, IncMicrosoft Corporation
Product-linux_security_64server_securitylinux_kernelclient_securityelements_endpoint_protectionatlantwindowsmacosemail_and_server_securitylinux_protectionn/a
CWE ID-CWE-125
Out-of-bounds Read
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