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CVE-2004-0777
Format string vulnerability in the auth_debug function in Courier-IMAP 1.6.0 through 2.2.1 and 3.x through 3.0.3, when login debugging…
High7.5EPSS 10.9%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
Format string vulnerability in the auth_debug function in Courier-IMAP 1.6.0 through 2.2.1 and 3.x through 3.0.3, when login debugging (DEBUG_LOGIN) is enabled, allows remote attackers to execute arbitrary code.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
- EPSS (exploitation in 30 days)
- 10.9% · top 4.1% of all CVEs (2 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Weakness
Affected products
n/a
- affected n/a
References (5)
- 2004-0043 (opens in a new tab)vendor-advisoryx_refsource_TRUSTIXx_transferred
- 20040818 Courier-IMAP Remote Format String Vulnerability (opens in a new tab)third-party-advisoryx_refsource_IDEFENSEx_transferred
- 10976 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- GLSA-200408-19 (opens in a new tab)vendor-advisoryx_refsource_GENTOOx_transferred
- courierimap-authdebug-format-string(17034) (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)
Record last updated .