CVE-2022-26129 - OpenCVE

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.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

AV:N/AC:M/Au:N/C:P/I:P/A:P

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Frrouting	Frrouting

Configuration 1 [-]

cpe:2.3:a:frrouting:frrouting:*:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://github.com/FRRouting/frr/issues/10503
https://lists.debian.org/debian-lts-announce/2024/04/msg00019.html
https://nvd.nist.gov/vuln/detail/CVE-2022-26129
https://www.cve.org/CVERecord?id=CVE-2022-26129

History

No history.

MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2022-03-03T17:24:08

Updated: 2024-08-03T04:56:37.586Z

Reserved: 2022-02-25T00:00:00

Link: CVE-2022-26129

Vulnrichment

Updated: 2024-08-03T04:56:37.586Z

NVD

Status : Modified

Published: 2022-03-03T18:15:08.287

Modified: 2024-07-03T01:38:21.390

Link: CVE-2022-26129

Redhat

Severity : Moderate

Publid Date: 2022-02-04T00:00:00Z

Links: CVE-2022-26129 - Bugzilla

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