CVE-2010-1194

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Source

https://cve.org/CVERecord?id=CVE-2010-1194

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2010-1194.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2010-1194

Downstream

DEBIAN-CVE-2010-1194

Published

2010-03-31T18:00:00Z

Modified

2026-04-10T03:41:11.737520Z

Summary

[none]

Details

The match_component function in smtp-tls.c in libESMTP 1.0.3.r1, and possibly other versions including 1.0.4, treats two strings as equal if one is a substring of the other, which allows remote attackers to spoof trusted certificates via a crafted subjectAltName.

References

http://www.vupen.com/english/advisories/2010/1107
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=311191
http://lists.opensuse.org/opensuse-security-announce/2010-05/msg00001.html
http://www.openwall.com/lists/oss-security/2010/03/03/6
http://www.openwall.com/lists/oss-security/2010/03/09/3

CVE-2010-1194

Affected packages