CVE-2023-31489
MediumPublic PoC
Published: 09 May 2023
Published
09 May 2023
Modified
21 November 2024
KEV Added
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Patch
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CVSS Score v3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS Score
0.0028
51.5th percentile
Risk Priority
11
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2023-31489 is a medium-severity an unspecified weakness vulnerability in Fedoraproject Fedora. Its CVSS base score is 5.5 (Medium).
Operationally, ranked in the top 48.5% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2023-35794
Vulnerability details
An issue found in Frrouting bgpd v.8.4.2 allows a remote attacker to cause a denial of service via the bgp_capability_llgr() function.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
frrouting
frrouting
8.4.2
fedoraproject
fedora
37, 38, 39
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.