Vulnerability Details : CVE-2023-41361
An issue was discovered in FRRouting FRR 9.0. bgpd/bgp_open.c does not check for an overly large length of the rcv software version.
Vulnerability category: Overflow
Products affected by CVE-2023-41361
- cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
- cpe:2.3:a:frrouting:frrouting:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-41361
0.16%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 53 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-41361
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2023-41361
-
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.Assigned by: nvd@nist.gov (Primary)
References for CVE-2023-41361
-
https://github.com/FRRouting/frr/pull/14241
bgpd: Check the length of the rcv software version by ton31337 · Pull Request #14241 · FRRouting/frr · GitHubPatch;Vendor Advisory
-
https://lists.debian.org/debian-lts-announce/2023/09/msg00020.html
[SECURITY] [DLA 3573-1] frr security updateMailing List;Third Party Advisory
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