CVE-2004-1558

Severity: high (CVSS 7.5 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 71.1% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2004-12-31 · updated 2026-06-16

Description

Multiple stack-based buffer overflows in YPOPs! (aka YahooPOPS) 0.4 through 0.6 allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long (1) POP3 USER command or (2) SMTP request.

Affected products

Ypops: 0.4, 0.4.1, 0.4.2, 0.4.3, 0.4.4, 0.4.5 (+3)

References

http://dbeusee.home.comcast.net/history.html
http://marc.info/?l=bugtraq&m=109630699829536&w=2
http://secunia.com/advisories/12660
http://securitytracker.com/alerts/2004/Sep/1011426.html
http://www.attrition.org/pipermail/vim/2006-October/001089.html
http://www.hat-squad.com/en/000075.html
http://www.osvdb.org/10366
http://www.osvdb.org/10367
http://www.securityfocus.com/bid/11256
https://exchange.xforce.ibmcloud.com/vulnerabilities/17515
https://exchange.xforce.ibmcloud.com/vulnerabilities/17518
http://dbeusee.home.comcast.net/history.html

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