VulnerabilityModified
CVE-2004-2375
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).
HIGH 7.5EPSS 5.86%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (5.86%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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).
- CVSS 2.0
- 7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
- EPSS
- 5.86% probability · 93th percentile
- CISA KEV
- Not listed
- Affected
- 1st class internet solutions/1st class mail server
- Source
- cve@mitre.org
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
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.