CVE-2004-0156
Format string vulnerabilities in the (1) die or (2) log_event functions for ssmtp before 2.50.6...
CVE-2004-0156 is a medium vulnerability (CVSS 5.0) in Ssmtp, published April 14, 2004. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 3.50%, the 89th percentile. Fixed in ssmtp 2.60.7.
- Severity
- 5.0 MediumCVSS 2.0, NVD
- Exploit chance
- 3.50%EPSS, 89th percentile
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
2.60.7ssmtp +3 more
Description
Format string vulnerabilities in the (1) die or (2) log_event functions for ssmtp before 2.50.6 allow remote mail relays to cause a denial of service and possibly execute arbitrary code.
Exploit likelihood
Affected products
Affected packages
What each source reports
NVD Score used
Format string vulnerabilities in the (1) die or (2) log_event functions for ssmtp before 2.50.6 allow remote mail relays to cause a denial of service and possibly execute arbitrary code.
- Record
CVE-2004-0156- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Updated
- 2026-11-02
CVE ListNo score
Format string vulnerabilities in the (1) die or (2) log_event functions for ssmtp before 2.50.6 allow remote mail relays to cause a denial of service and possibly execute arbitrary code.
- Record
CVE-2004-0156- Updated
- 2026-11-02
EUVDEUVD-2004-0156No score
Format string vulnerabilities in the (1) die or (2) log_event functions for ssmtp before 2.50.6 allow remote mail relays to cause a denial of service and possibly execute arbitrary code.
- Record
EUVD-2004-0156- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-q5x9-4p6f-q4m6No score
Format string vulnerabilities in the (1) die or (2) log_event functions for ssmtp before 2.50.6...
Format string vulnerabilities in the (1) die or (2) log_event functions for ssmtp before 2.50.6 allow remote mail relays to cause a denial of service and possibly execute arbitrary code.
- Record
GHSA-q5x9-4p6f-q4m6- Updated
- 2026-11-02
OSVNo score
Format string vulnerabilities in the (1) die or (2) log_event functions for ssmtp before 2.50.6 allow remote mail relays to cause a denial of service and possibly execute arbitrary code.
- Record
CVE-2004-0156- Updated
- 2026-11-02
OSVDEBIAN-CVE-2004-0156No score
Format string vulnerabilities in the (1) die or (2) log_event functions for ssmtp before 2.50.6 allow remote mail relays to cause a denial of service and possibly execute arbitrary code.
- Record
DEBIAN-CVE-2004-0156- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
References
secunia.com/advisories/11571
debian.org/security/2004/dsa-485
marc.info?l=bugtraq&m=108403772130855&w=2
securitytracker.com/id?1009788
Show 9 moreShow less
osvdb.org/5360
securityfocus.com/bid/10150
security.gentoo.org/glsa/glsa-200404-18.xml
exchange.xforce.ibmcloud.com/vulnerabilities/15872
nvd.nist.gov/vuln/detail/CVE-2004-0156
github.com/advisories/GHSA-q5x9-4p6f-q4m6
security-tracker.debian.org/tracker/CVE-2004-0156