Vulnerability · Published Feb 28, 2024 · Assigned by mitre
CVE-2024-27913
Medium 6.2
In plain English
A medium-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 0.3% (higher than 25% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)6.2Medium
Exploit odds (30 days)0.3%top 74.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
ospf_te_parse_te in ospfd/ospf_te.c in FRRouting (FRR) through 9.1 allows remote attackers to cause a denial of service (ospfd daemon crash) via a malformed OSPF LSA packet, because of an attempted access to a missing attribute field.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | frr | 8.4.4-1.1~deb12u2 | DEBIAN-CVE-2024-27913 |
| Debian:13 | frr | 9.1-0.1 | DEBIAN-CVE-2024-27913 |
| Debian:14 | frr | 9.1-0.1 | DEBIAN-CVE-2024-27913 |
| Ubuntu:22.04:LTS | frr | 8.1-1ubuntu1.9 | USN-6679-1 |
| Ubuntu:22.04:LTS | frr | 8.1-1ubuntu1.9 | UBUNTU-CVE-2024-27913 |
| Ubuntu:24.04:LTS | frr | 8.4.4-1.1ubuntu4 | UBUNTU-CVE-2024-27913 |
Affected products (as reported)
Weakness: CWE-909 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H