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CVE-2005-0637
The copy functions in locore.s such as copyout in OpenBSD 3.5 and 3.6, and possibly other BSD based operating systems, may allow attackers…
Medium5.0EPSS 1.2%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
The copy functions in locore.s such as copyout in OpenBSD 3.5 and 3.6, and possibly other BSD based operating systems, may allow attackers to exceed certain address boundaries and modify kernel memory.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium5.0 | AV:N/AC:L/Au:N/C:N/I:P/A:N |
- EPSS (exploitation in 30 days)
- 1.2% · top 33% 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 5.0.
Weakness
- n/a
Affected products
n/a
- affected n/a
References (6)
- 20050228 011: SECURITY FIX: February 28, 2005 i386 only (opens in a new tab)vendor-advisoryx_refsource_OPENBSDx_transferred
- 1013333 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- 20050228 028: SECURITY FIX: February 28, 2005 (opens in a new tab)vendor-advisoryx_refsource_OPENBSDx_transferred
- 12825 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 14432 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- openbsd-copy-functions(19531) (opens in a new tab)vdb-entryx_refsource_XFx_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)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2005-0637)Record last updated .