6.5

CVE-2024-27913: frrouting Missing Initialization of Resource

CVSS: 6.5v3.1MediumModified
AliasesUBUNTU-CVE-2024-27913USN-6679-1DEBIAN-CVE-2024-27913
Published 28-02-2024Last modified 26-03-2025
Open JSON

Vulnerability summary

CVE-2024-27913 is a medium (CVSS 6.5) Missing Initialization of Resource vulnerability in frrouting. EPSS estimates a 0.32% chance of exploitation in the next 30 days, higher than 23.8% of scored vulnerabilities.

Overall risk
26/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.5/10
010
Medium · v3.1 (NVD)
EPSS score
0.32%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 2 · Related 2
SUSE-SU-2024:1453-1SUSE-SU-2024:4090-1

Timeline

  1. 28-02-2024
    PublishedVulnerability first disclosed.
  2. 26-03-2025
    Last modifiedVulnerability information updated.

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.

CVSS metrics

4 scores · 4 sources · 1 version

EPSS trend

Probability

0.32%

Chance of exploitation in the next 30 days

Percentile

24%

Versus all other CVEs

30-day change

0.00 pp

From 0.32% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.32%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Debian1 product
  • frr< 8.4.4-1.1~deb12u2 | < 9.1-0.1
Frrouting1 product
Opensuse1 product
  • frr&distro=openSUSE Tumbleweed< 8.4-11.1
Ubuntu1 product
  • frr< 8.4.4-1.1ubuntu4 | < 8.1-1ubuntu1.9

4 vendors · 4 products

References

7 links