Description
Buffer overflow in the POP3 server in 1st Class Mail Server 4.0 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via an APOP USER command with a long second parameter (digest).
Metrics
CVSS 2.0 7.5/10
AV:N/AC:L/Au:N/C:P/I:P/A:PAffected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://secunia.com/advisories/11029Vendor Advisory
- http://securitytracker.com/id?1009279
- http://www.digiti.be/jeffosz/advisories/1stclasspop3.txtExploit, Vendor Advisory
- http://www.osvdb.org/4129
- http://www.securityfocus.com/bid/9794Exploit
- http://www.zone-h.org/advisories/read/id=4047Exploit, Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/15314
- http://secunia.com/advisories/11029Vendor Advisory
- http://securitytracker.com/id?1009279
- http://www.digiti.be/jeffosz/advisories/1stclasspop3.txtExploit, Vendor Advisory
- http://www.osvdb.org/4129
- http://www.securityfocus.com/bid/9794Exploit
- http://www.zone-h.org/advisories/read/id=4047Exploit, Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/15314
Timeline
- Published
- Dec 31, 2004
- Last modified
- Jun 16, 2026
- NVD status
- Modified