VULNERABILITY INTELLIGENCE
CVE-2018-5379
CVSS score7.5 HIGH
EPSS probability38.45%
CISA KEVNot currently listed
Published2018-02-19
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
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.
Weakness classification
- CWE-415: Double Free
Primary references
- cret@cert.org — Third Party Advisory
- cret@cert.org — Third Party Advisory, US Government Resource
- cret@cert.org — Third Party Advisory, VDB Entry
- cret@cert.org — Third Party Advisory
- cret@cert.org — Third Party Advisory
- cret@cert.org — Vendor Advisory
- cret@cert.org — Mailing List, Third Party Advisory
- cret@cert.org — Third Party Advisory
- cret@cert.org — Third Party Advisory
- cret@cert.org — Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory, US Government Resource