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CVE-2011-0637
The FC SCSI protocol driver in IBM AIX 6.1 does not verify that a timer is unused before deallocating this timer, which might allow…
Medium4.9EPSS 0.35%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
The FC SCSI protocol driver in IBM AIX 6.1 does not verify that a timer is unused before deallocating this timer, which might allow attackers to cause a denial of service (system crash) via unspecified vectors.
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)
- 0.35% · top 71% 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
- n/a
Affected products
n/a
- affected n/a
References (6)
- ADV-2011-0176 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- 70519 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- 42962 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- ibm-aix-fcscsi-dos(64817) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 45931 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- IZ92478 (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 .