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CVE-2012-0723
The kernel in IBM AIX 5.3, 6.1, and 7.1, and VIOS 2.2.1.4-FP-25 SP-02, does not properly implement the dupmsg system call, which allows…
Medium4.9EPSS 0.39%
- Published
- Updated
- Reserved
- Assigned by
- ibm
Description
The kernel in IBM AIX 5.3, 6.1, and 7.1, and VIOS 2.2.1.4-FP-25 SP-02, does not properly implement the dupmsg system call, which allows local users to cause a denial of service (system crash) via a crafted application.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium4.9 | AV:L/AC:L/Au:N/C:N/I:N/A:C |
- EPSS (exploitation in 30 days)
- 0.39% · top 67% of all CVEs (2 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 4.9.
Weakness
Affected products
n/a
- affected n/a
References (8)
- IV22696 (opens in a new tab)vendor-advisoryx_refsource_AIXAPARx_transferred
- http://aix.software.ibm.com/aix/efixes/security/syscall_advisory.asc (opens in a new tab)x_refsource_CONFIRMx_transferred
- IV22694 (opens in a new tab)vendor-advisoryx_refsource_AIXAPARx_transferred
- IV22697 (opens in a new tab)vendor-advisoryx_refsource_AIXAPARx_transferred
- aix-dupmsg-dos(74134) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 1027315 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- IV22695 (opens in a new tab)vendor-advisoryx_refsource_AIXAPARx_transferred
- IV22693 (opens in a new tab)vendor-advisoryx_refsource_AIXAPARx_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 .