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CVE-2011-4967
tog-Pegasus has a package hash collision DoS vulnerability
High7.5EPSS 2.7%
- Published
- Updated
- Reserved
- Assigned by
- redhat
Description
tog-Pegasus has a package hash collision DoS vulnerability
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | High7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 2.7% · top 14% of all CVEs (2 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Weakness
- xml hash table collision CPU usage DoS
- CWE-20 (opens in a new tab)
Affected products
tog-pegasus · tog-pegasus
- affected Fixed in version 2.12
References (5)
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-4967 (opens in a new tab)x_refsource_MISCx_transferred
- https://access.redhat.com/security/cve/cve-2011-4967 (opens in a new tab)x_refsource_MISCx_transferred
- http://www.openwall.com/lists/oss-security/2012/12/14/2 (opens in a new tab)x_refsource_MISCx_transferred
- http://bugzilla.openpegasus.org/show_bug.cgi?id=9182 (opens in a new tab)x_refsource_MISCx_transferred
- https://www.securityfocus.com/bid/56941 (opens in a new tab)x_refsource_MISCx_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)
Record last updated .