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CVE-2020-1824

LOW
Published 2024-12-28T06:37:14.149Z
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Expert Analysis

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CVSS Score

V3.1
3.7
/10
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.000
probability
of exploitation in the wild

There is a 0.0% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.131
Higher than 13.1% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
NONE
Integrity
NONE
Availability
LOW

Description

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.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Huawei

IPS Module

Affected Versions:

V500R001C30 V500R001C60 V500R005C00
Huawei

NGFW Module

Affected Versions:

V500R002C00 V500R002C20 V500R005C00
Huawei

NIP6300

Affected Versions:

V500R001C30 V500R001C60 V500R005C00
Huawei

NIP6600

Affected Versions:

V500R001C30 V500R001C60 V500R005C00
Huawei

NIP6800

Affected Versions:

V500R001C60 V500R005C00
Huawei

Secospace USG6300

Affected Versions:

V500R001C30 V500R001C60 V500R005C00
Huawei

Secospace USG6500

Affected Versions:

V500R001C30 V500R001C60 V500R005C00
Huawei

Secospace USG6600

Affected Versions:

V500R001C30 V500R005C00
Huawei

USG6000V

Affected Versions:

V500R003C00

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed LOW

GHSA-x39m-p4wf-cv9f

Advisory Details

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.

CVSS Scoring

CVSS Score

2.5

CVSS Vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2020-1824
WEB https://www.huawei.com/en/psirt/security-advisories/2020/huawei-sa-20191218-01-cops-en

Advisory provided by GitHub Security Advisory Database. Published: December 28, 2024, Modified: December 28, 2024

References

https://www.huawei.com/en/psirt/security-advisories/2020/huawei-sa-20191218-01-cops-en
Published: 2024-12-28T06:37:14.149Z
Last Modified: 2024-12-28T16:32:25.200Z
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