CVE-2023-31489
MEDIUMCVSS 5.5/10EPSS 1.03%
Last modified
CVE-2023-31489 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. 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.. EPSS estimates a 1.03% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Frrouting | Frrouting | 8.4.2 |
| Fedoraproject | Fedora | 37 |
| Fedoraproject | Fedora | 38 |
| Fedoraproject | Fedora | 39 |
References
- https://github.com/FRRouting/frr/issues/13098Exploit, Issue Tracking, Patch
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JLG64IF3FU7V76K4TKCCXVNEE6P2VUDO/Mailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LMJNX44SMJM25JZO7XWHDQCOB4SNJPIE/Mailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WXR6PIVY4SWO7HDT4EY733H4X32SCPM4/Mailing List, Third Party Advisory
- https://github.com/FRRouting/frr/issues/13098Exploit, Issue Tracking, Patch
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JLG64IF3FU7V76K4TKCCXVNEE6P2VUDO/Mailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LMJNX44SMJM25JZO7XWHDQCOB4SNJPIE/Mailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WXR6PIVY4SWO7HDT4EY733H4X32SCPM4/Mailing List, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-31489?
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.
How severe is CVE-2023-31489?
CVE-2023-31489 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 1.03% probability of exploitation in the next 30 days.
How do I fix CVE-2023-31489?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2023
- CVE-2023-3148A vulnerability was found in SourceCodester Online Discussio…8.8
- CVE-2023-31483tar/TarFileReader.cpp in Cauldron cbang before bastet-v8.1.1…7.5
- CVE-2023-31484CPAN.pm before 2.35 does not verify TLS certificates when do…8.1
- CVE-2023-31485GitLab::API::v4 through 0.26 does not verify TLS certificate…5.9
- CVE-2023-31486HTTP::Tiny before 0.083, a Perl core module since 5.13.9 and…8.1
- CVE-2023-31488Hyland Perceptive Filters releases before 2023-12-08 (e.g., …9.8
- CVE-2023-3149A vulnerability was found in SourceCodester Online Discussio…8.8
- CVE-2023-31490An issue found in Frrouting bgpd v.8.4.2 allows a remote att…7.5
- CVE-2023-31492Zoho ManageEngine ADManager Plus version 7182 and prior disc…6.5
- CVE-2023-31493RCE (Remote Code Execution) exists in ZoneMinder through 1.3…6.6
- CVE-2023-31497Incorrect access control in Quick Heal Technologies Limited …7.8
- CVE-2023-31498A privilege escalation issue was found in PHP Gurukul Hospit…9.8
Are you affected by CVE-2023-31489?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST