CVE-2011-4967
tog-Pegasus has a package hash collision DoS vulnerability
7.5 High
tog-Pegasus has a package hash collision DoS vulnerability
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Exploit likelihood
2.65%Up 1.6 points since Feb 4, 2022
What each source reports
NVD Score used
tog-Pegasus has a package hash collision DoS vulnerability
- Record
CVE-2011-4967- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Weakness
- CWE-20
- Updated
- 2026-11-02
CVE List No score
tog-Pegasus has a package hash collision DoS vulnerability
- Record
CVE-2011-4967- Updated
- 2026-11-02
EUVDEUVD-2011-4873 No score
tog-Pegasus has a package hash collision DoS vulnerability
- Record
EUVD-2011-4873- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-35rm-h9jc-25g2
tog-Pegasus has a package hash collision DoS vulnerability
tog-Pegasus has a package hash collision DoS vulnerability
- Record
GHSA-35rm-h9jc-25g2- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-20
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2011-4967 is a high vulnerability (CVSS 7.5) in Openpegasus Tog-pegasus, published November 19, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.65%, the 85th percentile. No source names a fixed version.