CVE-2024-44070: frrouting
CVSS: 9.8v3.1CriticalModified
AliasesSUSE-SU-2024:3090-1SUSE-SU-2024:3108-1UBUNTU-CVE-2024-44070USN-7016-1USN-7017-1USN-7230-1DEBIAN-CVE-2024-44070openSUSE-SU-2024:14286-1
Published 19-08-2024Last modified 04-11-2025
Vulnerability summary
CVE-2024-44070 is a critical (CVSS 9.8) vulnerability in frrouting. EPSS estimates a 0.64% chance of exploitation in the next 30 days, higher than 49.7% of scored vulnerabilities.
CVSS score
9.8/10
010
Critical · v3.1 (CVE.org)EPSS score
0.64%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Advisory lineage
Upstream 0 · Downstream 6 · Related 5Timeline
- 19-08-2024PublishedVulnerability first disclosed.
- 04-11-2025Last modifiedVulnerability information updated.
Description
An issue was discovered in FRRouting (FRR) through 10.1. bgp_attr_encap in bgpd/bgp_attr.c does not check the actual remaining stream length before taking the TLV value.
CVSS metrics
4 scores · 4 sources · 1 versionCritical 9.8Preferred score · CVE.org (CNA)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HSources4 sources · 7.5–9.8
- OSV · UbuntuEcosystem advisory · calculated7.5HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HDiffers
- OSV · DebianEcosystem advisory · calculated7.5HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HDiffers
- NVDNIST7.5HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HDiffers
EPSS trend
Probability
0.64%
Chance of exploitation in the next 30 days
Percentile
50%
Versus all other CVEs
30-day change
0.00 pp
From 0.64% on 19-09-2026
19-09-202619-10-2026
EPSS score0.64%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeNo weakness data has been published for this record.
Affected systems
Suse12 products
- frr&distro=SUSE Enterprise Storage 7.1< 7.4-150300.4.29.1
- frr&distro=SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS< 7.4-150300.4.29.1
- frr&distro=SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS< 7.4-150300.4.29.1
- frr&distro=SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS< 7.4-150300.4.29.1
- frr&distro=SUSE Linux Enterprise Module for Server Applications 15 SP5< 8.4-150500.4.26.1
Opensuse3 products
- frr&distro=openSUSE Leap 15.5< 8.4-150500.4.26.1
- frr&distro=openSUSE Leap 15.6< 8.4-150500.4.26.1
- frr&distro=openSUSE Tumbleweed< 10.0.1-2.1
Ubuntu2 products
- frr< 7.2.1-1ubuntu0.2+esm3 | < 8.1-1ubuntu1.11 | < 8.4.4-1.1ubuntu6.2
- quagga< 1.2.4-4ubuntu0.5 | < 1.2.4-1ubuntu0.1~esm2
Debian1 product
- frrAll versions (No fix recorded) | < 10.1-0.2
Frrouting1 product
- frrouting≤ 10.1
Redhat1 product
- enterprise_linux8.0 | 9.0
6 vendors · 20 products
