Vulnerability in Frrouting
CVE-2024-31948
In FRRouting (FRR) through 9.1, an attacker using a malformed Prefix SID attribute in a BGP UPDATE packet can cause the bgpd daemon to crash.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.008 (55.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 56th percentile — 55.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000
Affected products
Weakness classification (CWE)
References
- github.com/FRRouting/frr/pull/15628 (Third Party Advisory, Issue Tracking)
- github.com/FRRouting/frr/pull/15628/commits/ba6a8f1a31e1a88df2de69ea46068e8bd9b… (Patch)
- lists.debian.org/debian-lts-announce/2024/04/msg00019.html (mailing-list, Mailing List)
- af854a3a-2127-422b-91ae-364da2661108
Frequently asked questions
- What is CVE-2024-31948?
- CVE-2024-31948 is a medium-severity vulnerability in Frrouting, classified under CWE-1287. CVSS score: 6.5/10. Published 2024-04-07.
- How severe is CVE-2024-31948?
- Medium severity. CVSS v3 base score is 6.5 out of 10.