Vulnerability · Published Aug 29, 2023 · Assigned by mitre
CVE-2023-41361
Critical 9.8
In plain English
A critical-severity security flaw in the frr package (Debian). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 60% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)9.8Critical
Exploit odds (30 days)0.9%top 40.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | frr | no fix listed | DEBIAN-CVE-2023-41361 |
| Debian:13 | frr | 9.1-0.1 | DEBIAN-CVE-2023-41361 |
| Debian:14 | frr | 9.1-0.1 | DEBIAN-CVE-2023-41361 |