Back
CVE-2018-5379
The Quagga BGP daemon (bgpd) prior to version 1.2.3 can double-free memory when processing certain forms of UPDATE message, containing…
High7.5EPSS 38.5%
- Published
- Updated
- Reserved
- Assigned by
- certcc
Description
The Quagga BGP daemon (bgpd) prior to version 1.2.3 can double-free memory when processing certain forms of UPDATE message, containing cluster-list and/or unknown attributes. A successful attack could cause a denial of service or potentially allow an attacker to execute arbitrary code.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| certccCNA (assigner) | 3.0 | High7.5 | CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVDNVD · Modified | 3.0 | Critical9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 38.5% · top 1.4% of all CVEs (5 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Weakness
Affected products
References (10)
- USN-3573-1 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
- DSA-4115 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- 103105 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- http://savannah.nongnu.org/forum/forum.php?forum_id=9095 (opens in a new tab)x_refsource_CONFIRMx_transferred
- GLSA-201804-17 (opens in a new tab)vendor-advisoryx_refsource_GENTOOx_transferred
- https://gogs.quagga.net/Quagga/quagga/src/master/doc/security/Quagga-2018-1114.txt (opens in a new tab)x_refsource_CONFIRMx_transferred
- [debian-lts-announce] 20180216 [SECURITY] [DLA 1286-1] quagga security update (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- VU#940439 (opens in a new tab)third-party-advisoryx_refsource_CERT-VNx_transferred
- RHSA-2018:0377 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- https://cert-portal.siemens.com/productcert/pdf/ssa-451142.pdf (opens in a new tab)x_refsource_CONFIRMx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2018-5379)Record last updated .