Vulnerability in Quagga
CVE-2012-5521
quagga (ospf6d) 0.99.21 has a DoS flaw in the way the ospf6d daemon performs routes removal
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.015 (73.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 73rd percentile — 73.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: 0.000
Affected products
- Quagga — versions 0.99.21
- Debian Linux — versions 8.0, 9.0, 10.0
- Red Hat Enterprise Linux — versions 5.0, 6.0
Weakness classification (CWE)
References
- security-tracker.debian.org/tracker/CVE-2012-5521 (Third Party Advisory)
- bugzilla.redhat.com/show_bug.cgi (Third Party Advisory, Issue Tracking)
- bugzilla.suse.com/show_bug.cgi (Third Party Advisory, Issue Tracking)
- access.redhat.com/security/cve/cve-2012-5521 (Third Party Advisory)
- exchange.xforce.ibmcloud.com/vulnerabilities/80096 (VDB Entry, Third Party Advisory)
- www.openwall.com/lists/oss-security/2012/11/13/14 (Mailing List, Third Party Advisory)
- www.securityfocus.com/bid/56530 (VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2012-5521?
- CVE-2012-5521 is a medium-severity vulnerability in Quagga, classified under Reachable Assertion. CVSS score: 6.5/10. Published 2019-11-25.
- How severe is CVE-2012-5521?
- Medium severity. CVSS v3 base score is 6.5 out of 10.