CVE-2004-0777 EXPLOIT
7.5
HIGH · CVSS 2.0 · EPSS 10.9% (pctl 96)
Patch early
A public exploit exists.
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.
Scoring
| CVSS | 7.5 (HIGH, v2.0) |
|---|---|
| Vector | AV:N/AC:L/Au:N/C:P/I:P/A:P |
| EPSS | 10.91% — more likely to be exploited than 96% of all CVEs |
| Weakness | CWE-134 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2004-10-20 |
| Last modified | 2026-06-16 |
Affected (1)
| Vendor | Product |
|---|---|
| inter7 | courier-imap |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Courier-IMAP 3.0.2-r1 - 'auth_debug()' Remote Format String | 2004-09-02 |
References
- http://security.gentoo.org/glsa/glsa-200408-19.xml
- http://www.securityfocus.com/bid/10976
- http://www.trustix.net/errata/2004/0043/
- http://www.verisigninc.com/en_US/products-and-services/network-intelligence-availability/idefense/public-vulnerability-reports/articles/index.xhtml?id=131
- https://exchange.xforce.ibmcloud.com/vulnerabilities/17034
- http://security.gentoo.org/glsa/glsa-200408-19.xml
- http://www.securityfocus.com/bid/10976
- http://www.trustix.net/errata/2004/0043/
- http://www.verisigninc.com/en_US/products-and-services/network-intelligence-availability/idefense/public-vulnerability-reports/articles/index.xhtml?id=131
- https://exchange.xforce.ibmcloud.com/vulnerabilities/17034
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