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Vulnerability Details :

CVE-2020-1822

Summary
Assigner-huawei
Assigner Org ID-25ac1063-e409-4190-8079-24548c77ea2e
Published At-28 Dec, 2024 | 06:21
Updated At-28 Dec, 2024 | 16:34
Rejected At-
Credits

There are multiple out of bounds (OOB) read vulnerabilities in the implementation of the Common Open Policy Service (COPS) protocol of some Huawei products. The specific decoding function may occur out-of-bounds read when processes an incoming data packet. Successful exploit of these vulnerabilities may disrupt service on the affected device. (Vulnerability ID: HWPSIRT-2018-12275,HWPSIRT-2018-12276,HWPSIRT-2018-12277,HWPSIRT-2018-12278,HWPSIRT-2018-12279,HWPSIRT-2018-12280 and HWPSIRT-2018-12289) The seven vulnerabilities have been assigned seven Common Vulnerabilities and Exposures (CVE) IDs: CVE-2020-1818, CVE-2020-1819, CVE-2020-1820, CVE-2020-1821, CVE-2020-1822, CVE-2020-1823 and CVE-2020-1824.

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:huawei
Assigner Org ID:25ac1063-e409-4190-8079-24548c77ea2e
Published At:28 Dec, 2024 | 06:21
Updated At:28 Dec, 2024 | 16:34
Rejected At:
▼CVE Numbering Authority (CNA)

There are multiple out of bounds (OOB) read vulnerabilities in the implementation of the Common Open Policy Service (COPS) protocol of some Huawei products. The specific decoding function may occur out-of-bounds read when processes an incoming data packet. Successful exploit of these vulnerabilities may disrupt service on the affected device. (Vulnerability ID: HWPSIRT-2018-12275,HWPSIRT-2018-12276,HWPSIRT-2018-12277,HWPSIRT-2018-12278,HWPSIRT-2018-12279,HWPSIRT-2018-12280 and HWPSIRT-2018-12289) The seven vulnerabilities have been assigned seven Common Vulnerabilities and Exposures (CVE) IDs: CVE-2020-1818, CVE-2020-1819, CVE-2020-1820, CVE-2020-1821, CVE-2020-1822, CVE-2020-1823 and CVE-2020-1824.

Affected Products
Vendor
Huawei Technologies Co., Ltd.Huawei
Product
IPS Module
Default Status
unaffected
Versions
Affected
  • V500R001C30
  • V500R001C60
  • V500R005C00
Vendor
Huawei Technologies Co., Ltd.Huawei
Product
NGFW Module
Default Status
unaffected
Versions
Affected
  • V500R002C00
  • V500R002C20
  • V500R005C00
Vendor
Huawei Technologies Co., Ltd.Huawei
Product
NIP6300
Default Status
unaffected
Versions
Affected
  • V500R001C30
  • V500R001C60
  • V500R005C00
Vendor
Huawei Technologies Co., Ltd.Huawei
Product
NIP6600
Default Status
unaffected
Versions
Affected
  • V500R001C30
  • V500R001C60
  • V500R005C00
Vendor
Huawei Technologies Co., Ltd.Huawei
Product
NIP6800
Default Status
unaffected
Versions
Affected
  • V500R001C60
  • V500R005C00
Vendor
Huawei Technologies Co., Ltd.Huawei
Product
Secospace USG6300
Default Status
unaffected
Versions
Affected
  • V500R001C30
  • V500R001C60
  • V500R005C00
Vendor
Huawei Technologies Co., Ltd.Huawei
Product
Secospace USG6500
Default Status
unaffected
Versions
Affected
  • V500R001C30
  • V500R001C60
  • V500R005C00
Vendor
Huawei Technologies Co., Ltd.Huawei
Product
Secospace USG6600
Default Status
unaffected
Versions
Affected
  • V500R001C30
  • V500R005C00
Vendor
Huawei Technologies Co., Ltd.Huawei
Product
USG6000V
Default Status
unaffected
Versions
Affected
  • V500R003C00
Problem Types
TypeCWE IDDescription
CWECWE-125CWE-125 Out-of-bounds Read
Type: CWE
CWE ID: CWE-125
Description: CWE-125 Out-of-bounds Read
Metrics
VersionBase scoreBase severityVector
3.13.7LOW
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
Version: 3.1
Base score: 3.7
Base severity: LOW
Vector:
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://www.huawei.com/en/psirt/security-advisories/2020/huawei-sa-20191218-01-cops-en
N/A
Hyperlink: https://www.huawei.com/en/psirt/security-advisories/2020/huawei-sa-20191218-01-cops-en
Resource: N/A
▼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
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:psirt@huawei.com
Published At:28 Dec, 2024 | 07:15
Updated At:13 Jan, 2025 | 18:40

There are multiple out of bounds (OOB) read vulnerabilities in the implementation of the Common Open Policy Service (COPS) protocol of some Huawei products. The specific decoding function may occur out-of-bounds read when processes an incoming data packet. Successful exploit of these vulnerabilities may disrupt service on the affected device. (Vulnerability ID: HWPSIRT-2018-12275,HWPSIRT-2018-12276,HWPSIRT-2018-12277,HWPSIRT-2018-12278,HWPSIRT-2018-12279,HWPSIRT-2018-12280 and HWPSIRT-2018-12289) The seven vulnerabilities have been assigned seven Common Vulnerabilities and Exposures (CVE) IDs: CVE-2020-1818, CVE-2020-1819, CVE-2020-1820, CVE-2020-1821, CVE-2020-1822, CVE-2020-1823 and CVE-2020-1824.

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
Secondary3.13.7LOW
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
Primary3.15.3MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Type: Secondary
Version: 3.1
Base score: 3.7
Base severity: LOW
Vector:
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
Type: Primary
Version: 3.1
Base score: 5.3
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CPE Matches

Huawei Technologies Co., Ltd.
huawei
>>ips_module_firmware>>v500r001c30
cpe:2.3:o:huawei:ips_module_firmware:v500r001c30:*:*:*:*:*:*:*
Huawei Technologies Co., Ltd.
huawei
>>ips_module_firmware>>v500r001c60
cpe:2.3:o:huawei:ips_module_firmware:v500r001c60:*:*:*:*:*:*:*
Huawei Technologies Co., Ltd.
huawei
>>ips_module_firmware>>v500r005c00
cpe:2.3:o:huawei:ips_module_firmware:v500r005c00:*:*:*:*:*:*:*
Huawei Technologies Co., Ltd.
huawei
>>ips_module>>-
cpe:2.3:h:huawei:ips_module:-:*:*:*:*:*:*:*
Huawei Technologies Co., Ltd.
huawei
>>ngfw_module_firmware>>v500r002c00
cpe:2.3:o:huawei:ngfw_module_firmware:v500r002c00:*:*:*:*:*:*:*
Huawei Technologies Co., Ltd.
huawei
>>ngfw_module_firmware>>v500r002c20
cpe:2.3:o:huawei:ngfw_module_firmware:v500r002c20:*:*:*:*:*:*:*
Huawei Technologies Co., Ltd.
huawei
>>ngfw_module_firmware>>v500r005c00
cpe:2.3:o:huawei:ngfw_module_firmware:v500r005c00:*:*:*:*:*:*:*
Huawei Technologies Co., Ltd.
huawei
>>ngfw_module>>-
cpe:2.3:h:huawei:ngfw_module:-:*:*:*:*:*:*:*
Huawei Technologies Co., Ltd.
huawei
>>nip6300_firmware>>v500r001c30
cpe:2.3:o:huawei:nip6300_firmware:v500r001c30:*:*:*:*:*:*:*
Huawei Technologies Co., Ltd.
huawei
>>nip6300_firmware>>v500r001c60
cpe:2.3:o:huawei:nip6300_firmware:v500r001c60:*:*:*:*:*:*:*
Huawei Technologies Co., Ltd.
huawei
>>nip6300_firmware>>v500r005c00
cpe:2.3:o:huawei:nip6300_firmware:v500r005c00:*:*:*:*:*:*:*
Huawei Technologies Co., Ltd.
huawei
>>nip6300>>-
cpe:2.3:h:huawei:nip6300:-:*:*:*:*:*:*:*
Huawei Technologies Co., Ltd.
huawei
>>nip6600_firmware>>v500r001c30
cpe:2.3:o:huawei:nip6600_firmware:v500r001c30:*:*:*:*:*:*:*
Huawei Technologies Co., Ltd.
huawei
>>nip6600_firmware>>v500r001c60
cpe:2.3:o:huawei:nip6600_firmware:v500r001c60:*:*:*:*:*:*:*
Huawei Technologies Co., Ltd.
huawei
>>nip6600_firmware>>v500r005c00
cpe:2.3:o:huawei:nip6600_firmware:v500r005c00:*:*:*:*:*:*:*
Huawei Technologies Co., Ltd.
huawei
>>nip6600>>-
cpe:2.3:h:huawei:nip6600:-:*:*:*:*:*:*:*
Huawei Technologies Co., Ltd.
huawei
>>nip6800_firmware>>v500r001c60
cpe:2.3:o:huawei:nip6800_firmware:v500r001c60:*:*:*:*:*:*:*
Huawei Technologies Co., Ltd.
huawei
>>nip6800_firmware>>v500r005c00
cpe:2.3:o:huawei:nip6800_firmware:v500r005c00:*:*:*:*:*:*:*
Huawei Technologies Co., Ltd.
huawei
>>nip6800>>-
cpe:2.3:h:huawei:nip6800:-:*:*:*:*:*:*:*
Huawei Technologies Co., Ltd.
huawei
>>secospace_usg6300_firmware>>v500r001c30
cpe:2.3:o:huawei:secospace_usg6300_firmware:v500r001c30:*:*:*:*:*:*:*
Huawei Technologies Co., Ltd.
huawei
>>secospace_usg6300_firmware>>v500r001c60
cpe:2.3:o:huawei:secospace_usg6300_firmware:v500r001c60:*:*:*:*:*:*:*
Huawei Technologies Co., Ltd.
huawei
>>secospace_usg6300_firmware>>v500r005c00
cpe:2.3:o:huawei:secospace_usg6300_firmware:v500r005c00:*:*:*:*:*:*:*
Huawei Technologies Co., Ltd.
huawei
>>secospace_usg6300>>-
cpe:2.3:h:huawei:secospace_usg6300:-:*:*:*:*:*:*:*
Huawei Technologies Co., Ltd.
huawei
>>secospace_usg6500_firmware>>v500r001c30
cpe:2.3:o:huawei:secospace_usg6500_firmware:v500r001c30:*:*:*:*:*:*:*
Huawei Technologies Co., Ltd.
huawei
>>secospace_usg6500_firmware>>v500r001c60
cpe:2.3:o:huawei:secospace_usg6500_firmware:v500r001c60:*:*:*:*:*:*:*
Huawei Technologies Co., Ltd.
huawei
>>secospace_usg6500_firmware>>v500r005c00
cpe:2.3:o:huawei:secospace_usg6500_firmware:v500r005c00:*:*:*:*:*:*:*
Huawei Technologies Co., Ltd.
huawei
>>secospace_usg6500>>-
cpe:2.3:h:huawei:secospace_usg6500:-:*:*:*:*:*:*:*
Huawei Technologies Co., Ltd.
huawei
>>secospace_usg6600_firmware>>v500r001c30
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c30:*:*:*:*:*:*:*
Huawei Technologies Co., Ltd.
huawei
>>secospace_usg6600_firmware>>v500r005c00
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r005c00:*:*:*:*:*:*:*
Huawei Technologies Co., Ltd.
huawei
>>secospace_usg6600>>-
cpe:2.3:h:huawei:secospace_usg6600:-:*:*:*:*:*:*:*
Huawei Technologies Co., Ltd.
huawei
>>usg6000v_firmware>>v500r003c00
cpe:2.3:o:huawei:usg6000v_firmware:v500r003c00:*:*:*:*:*:*:*
Huawei Technologies Co., Ltd.
huawei
>>usg6000v>>-
cpe:2.3:h:huawei:usg6000v:-:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-125Secondarypsirt@huawei.com
CWE-125Primarynvd@nist.gov
CWE ID: CWE-125
Type: Secondary
Source: psirt@huawei.com
CWE ID: CWE-125
Type: Primary
Source: nvd@nist.gov
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://www.huawei.com/en/psirt/security-advisories/2020/huawei-sa-20191218-01-cops-enpsirt@huawei.com
Vendor Advisory
Hyperlink: https://www.huawei.com/en/psirt/security-advisories/2020/huawei-sa-20191218-01-cops-en
Source: psirt@huawei.com
Resource:
Vendor Advisory

Change History

0
Information is not available yet

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CVE-2023-33285
Matching Score-4
Assigner-MITRE Corporation
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Matching Score-4
Assigner-MITRE Corporation
CVSS Score-5.3||MEDIUM
EPSS-0.09% / 25.96%
||
7 Day CHG-0.01%
Published-22 May, 2023 | 00:00
Updated-21 Jan, 2025 | 15:17
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 Qt 5.x before 5.15.14, 6.x before 6.2.9, and 6.3.x through 6.5.x before 6.5.1. QDnsLookup has a buffer over-read via a crafted reply from a DNS server.

Action-Not Available
Vendor-qtn/a
Product-qtn/a
CWE ID-CWE-125
Out-of-bounds Read
CVE-2025-20234
Matching Score-4
Assigner-Cisco Systems, Inc.
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Matching Score-4
Assigner-Cisco Systems, Inc.
CVSS Score-5.3||MEDIUM
EPSS-0.11% / 29.78%
||
7 Day CHG+0.01%
Published-18 Jun, 2025 | 16:20
Updated-23 Jun, 2025 | 20:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
ClamAV UDF File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability

A vulnerability in Universal Disk Format (UDF) processing of ClamAV could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to a memory overread during UDF file scanning. An attacker could exploit this vulnerability by submitting a crafted file containing UDF content to be scanned by ClamAV on an affected device. A successful exploit could allow the attacker to terminate the ClamAV scanning process, resulting in a DoS condition on the affected software. For a description of this vulnerability, see the .

Action-Not Available
Vendor-Cisco Systems, Inc.
Product-Cisco Secure Endpoint
CWE ID-CWE-125
Out-of-bounds Read
CVE-2019-11852
Matching Score-4
Assigner-MITRE Corporation
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Matching Score-4
Assigner-MITRE Corporation
CVSS Score-3.7||LOW
EPSS-0.02% / 3.38%
||
7 Day CHG~0.00%
Published-21 Aug, 2020 | 18:45
Updated-16 Sep, 2024 | 23:06
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
ALEOS ACEView Service Out-Of-Bounds Read

An out-of-bounds reads vulnerability exists in the ACEView Service of ALEOS before 4.13.0, 4.9.5, and 4.4.9. Sensitive information may be disclosed via the ACEviewservice, accessible by default on the LAN.

Action-Not Available
Vendor-sierrawirelessn/a
Product-airlink_es440airlink_gx440airlink_lx60aleosairlink_gx400airlink_rv50airlink_mp70eairlink_gx450airlink_lx40airlink_es450airlink_ls300airlink_rv50xairlink_mp70n/a
CWE ID-CWE-125
Out-of-bounds Read
CVE-2023-33383
Matching Score-4
Assigner-MITRE Corporation
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Matching Score-4
Assigner-MITRE Corporation
CVSS Score-5.3||MEDIUM
EPSS-0.52% / 65.70%
||
7 Day CHG~0.00%
Published-02 Aug, 2023 | 00:00
Updated-17 Oct, 2024 | 18:24
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Shelly 4PM Pro four-channel smart switch 0.11.0 allows an attacker to trigger a BLE out of bounds read fault condition that results in a device reload.

Action-Not Available
Vendor-shellyn/ashelly
Product-pro_4pmpro_4pm_firmwaren/apro_4pm
CWE ID-CWE-125
Out-of-bounds Read
CVE-2022-20766
Matching Score-4
Assigner-Cisco Systems, Inc.
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Matching Score-4
Assigner-Cisco Systems, Inc.
CVSS Score-5.3||MEDIUM
EPSS-0.10% / 27.43%
||
7 Day CHG~0.00%
Published-15 Nov, 2024 | 15:35
Updated-18 Nov, 2024 | 17:11
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Cisco ATA 190 Series Analog Telephone Adapter firmware Cisco Discovery Protocol Denial of Service Vulnerability

A vulnerability in the Cisco Discovery Protocol functionality of Cisco ATA 190 Series Adaptive Telephone Adapter firmware could allow an unauthenticated, remote attacker to cause a DoS condition on an affected device. This vulnerability is due to an out-of-bounds read when processing Cisco Discovery Protocol packets. An attacker could exploit this vulnerability by sending crafted Cisco Discovery Protocol packets to an affected device. A successful exploit could allow the attacker to cause a service restart.Cisco has released firmware updates that address this vulnerability. There are no workarounds that address this vulnerability.

Action-Not Available
Vendor-Cisco Systems, Inc.
Product-Cisco Analog Telephone Adaptor (ATA) Softwareata_190_firmware
CWE ID-CWE-125
Out-of-bounds Read
CVE-2021-29997
Matching Score-4
Assigner-MITRE Corporation
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Matching Score-4
Assigner-MITRE Corporation
CVSS Score-5.3||MEDIUM
EPSS-0.13% / 32.87%
||
7 Day CHG~0.00%
Published-13 Apr, 2021 | 16:34
Updated-03 Aug, 2024 | 22:24
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 Wind River VxWorks 7 before 21.03. A specially crafted packet may lead to buffer over-read on IKE.

Action-Not Available
Vendor-windrivern/a
Product-vxworksn/a
CWE ID-CWE-125
Out-of-bounds Read
CVE-2024-5560
Matching Score-4
Assigner-Schneider Electric
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Matching Score-4
Assigner-Schneider Electric
CVSS Score-5.3||MEDIUM
EPSS-0.23% / 45.39%
||
7 Day CHG~0.00%
Published-12 Jun, 2024 | 16:45
Updated-01 Aug, 2024 | 21:18
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

CWE-125: Out-of-bounds Read vulnerability exists that could cause denial of service of the device’s web interface when an attacker sends a specially crafted HTTP request.

Action-Not Available
Vendor-
Product-sage_4400sage_1410sage_3030_magnumsage_2400sage_rtu_firmwaresage_1450sage_1430Sage 4400Sage 1450Sage 1410Sage 3030 MagnumSage 1430Sage 2400sage_4400
CWE ID-CWE-125
Out-of-bounds Read
CVE-2024-46891
Matching Score-4
Assigner-Siemens
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Matching Score-4
Assigner-Siemens
CVSS Score-6.9||MEDIUM
EPSS-0.19% / 40.95%
||
7 Day CHG~0.00%
Published-12 Nov, 2024 | 12:49
Updated-20 Aug, 2025 | 19:11
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 SINEC INS (All versions < V1.0 SP2 Update 3). The affected application does not properly restrict the size of generated log files. This could allow an unauthenticated remote attacker to trigger a large amount of logged events to exhaust the system's resources and create a denial of service condition.

Action-Not Available
Vendor-Siemens AG
Product-sinec_insSINEC INSsinec_ins
CWE ID-CWE-125
Out-of-bounds Read
CWE ID-CWE-400
Uncontrolled Resource Consumption
CVE-2021-25901
Matching Score-4
Assigner-MITRE Corporation
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Matching Score-4
Assigner-MITRE Corporation
CVSS Score-5.3||MEDIUM
EPSS-0.30% / 53.18%
||
7 Day CHG~0.00%
Published-22 Jan, 2021 | 09:03
Updated-03 Aug, 2024 | 20:11
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 the lazy-init crate through 2021-01-17 for Rust. Lazy lacks a Send bound, leading to a data race.

Action-Not Available
Vendor-lazy-init_projectn/a
Product-lazy-initn/a
CWE ID-CWE-125
Out-of-bounds Read
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