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CVE-2022-26129

HIGH
Published 2022-03-03T17:24:08.000Z
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Expert Analysis

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CVSS Score

V3.1
7.8
/10
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.001
probability
of exploitation in the wild

There is a 0.1% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.273
Higher than 27.3% of all CVEs

Attack Vector Metrics

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED

Impact Metrics

Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Description

Buffer overflow vulnerabilities exist in FRRouting through 8.1.0 due to wrong checks on the subtlv length in the functions, parse_hello_subtlv, parse_ihu_subtlv, and parse_update_subtlv in babeld/message.c.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

frrouting

frrouting

Affected Versions:

0

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed HIGH

GHSA-54p4-8qjr-jvgc

Advisory Details

Buffer overflow vulnerabilities exist in FRRouting through 8.1.0 due to wrong checks on the subtlv length in the functions, parse_hello_subtlv, parse_ihu_subtlv, and parse_update_subtlv in babeld/message.c.

CVSS Scoring

CVSS Score

7.5

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2022-26129
WEB https://github.com/FRRouting/frr/issues/10503
WEB https://lists.debian.org/debian-lts-announce/2024/04/msg00019.html

Advisory provided by GitHub Security Advisory Database. Published: March 4, 2022, Modified: April 28, 2024

References

https://github.com/FRRouting/frr/issues/10503
https://lists.debian.org/debian-lts-announce/2024/04/msg00019.html
Published: 2022-03-03T17:24:08.000Z
Last Modified: 2025-02-13T16:32:30.641Z
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