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CVE-2001-0905
Race condition in signal handling of procmail 3.20 and earlier, when running setuid, allows local users to cause a denial of service or…
Medium6.2EPSS 0.32%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
Race condition in signal handling of procmail 3.20 and earlier, when running setuid, allows local users to cause a denial of service or gain root privileges by sending a signal while a signal handling routine is already running.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium6.2 | AV:L/AC:H/Au:N/C:C/I:C/A:C |
- EPSS (exploitation in 30 days)
- 0.32% · top 75% of all CVEs (3 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.2.
Weakness
- n/a
Affected products
n/a
- affected n/a
References (6)
- procmail-signal-handling-race(6872) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 3071 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- CLA-2001:433 (opens in a new tab)vendor-advisoryx_refsource_CONECTIVAx_transferred
- MDKSA-2001:085 (opens in a new tab)vendor-advisoryx_refsource_MANDRAKEx_transferred
- RHSA-2001:093 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- DSA-083 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_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)
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[](https://trackcve.app/cve/CVE-2001-0905)Record last updated .