Home/CVE/quagga (ospf6d) 0.99.21 has a DoS flaw in the way the ospf6d daemon performs routes removal
CVE

CVE-2012-5521

quagga (ospf6d) 0.99.21 has a DoS flaw in the way the ospf6d daemon performs routes removal

quagga (ospf6d) 0.99.21 has a DoS flaw in the way the ospf6d daemon performs routes removal.

MEDIUM · CVSS 6.5 EPSS 0.00331
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-617Reachable Assertion
▤

Affected Products & Versions

3
quaggaall versions
debian linuxall versions
redhat enterprise linuxall versions
▣

Scoring & Timeline

6.5
MEDIUM · CVSS v3.1 · secalert@redhat.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD25 Nov 2019 · 02:15 PM
CVSS VectorCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
🔗

References & Sources

7
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.openwall.com/lists/oss-security/2012/11/13/14Mailing ListThird Party Advisory
http://www.securityfocus.com/bid/56530Third Party AdvisoryVDB Entry
https://access.redhat.com/security/cve/cve-2012-5521Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2012-5521Issue TrackingThird Party Advisory
https://bugzilla.suse.com/show_bug.cgi?id=CVE-2012-5521Issue TrackingThird Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/80096Third Party AdvisoryVDB Entry
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