Improper input validation in Quagga
CVE-2007-1995
bgpd/bgp_attr.c in Quagga 0.98.6 and earlier, and 0.99.6 and earlier 0.99 versions, does not validate length values in the MP_REACH_NLRI and MP_UNREACH_NLRI attributes, which allows remote attackers to cause a denial of service (daemon crash or exit) via crafted UPDATE messages that trigger an assertion error or out of bounds read.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v2 metric
CVSS v2 base score 6.3 (Medium). Vector: AV:N/AC:M/Au:S/C:N/I:N/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.017 (76.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 77th percentile — 76.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.017 · newest: 0.017 · change: 0.000
Affected products
- Quagga — versions 0.95, 0.96, 0.96.1
Weakness classification (CWE)
References
- www.securitytracker.com/id (vdb-entry)
- secunia.com/advisories/25119 (Vendor Advisory, third-party-advisory)
- secunia.com/advisories/25084 (Vendor Advisory, third-party-advisory)
- secunia.com/advisories/25312 (Vendor Advisory, third-party-advisory)
- www.vupen.com/english/advisories/2007/1336 (vdb-entry, Vendor Advisory)
- www.vupen.com/english/advisories/2008/1195/references (vdb-entry, Vendor Advisory)
- www.securityfocus.com/bid/23417 (vdb-entry)
- sunsolve.sun.com/search/document.do (vendor-advisory)
- www.debian.org/security/2007/dsa-1293 (vendor-advisory)
- secunia.com/advisories/24808 (Vendor Advisory, third-party-advisory)