CVE-2009-3024

Published: Aug 31, 2009Modified: Apr 23, 2026

4.3

Vector

AV:N/AC:M/Au:N/C:N/I:P/A:N

Exploitability: 8.6 / Impact: 2.9

Source: NVD

Description

The verify_hostname_of_cert function in the certificate checking feature in IO-Socket-SSL (IO::Socket::SSL) 1.14 through 1.25 only matches the prefix of a hostname when no wildcard is used, which allows remote attackers to bypass the hostname check for a certificate.

Affected (15)

Products: Io Socket Ssl: Io Socket Ssl

1 product

Configuration A

15 vulnerable

Vulnerable Software	Affected Versions
Io Socket Ssl Io Socket Ssl	Version 1.14
Io Socket Ssl Io Socket Ssl	Version 1.15
Io Socket Ssl Io Socket Ssl	Version 1.16
Io Socket Ssl Io Socket Ssl	Version 1.16_1
Io Socket Ssl Io Socket Ssl	Version 1.16_2
Io Socket Ssl Io Socket Ssl	Version 1.16_3
Io Socket Ssl Io Socket Ssl	Version 1.17
Io Socket Ssl Io Socket Ssl	Version 1.18
Io Socket Ssl Io Socket Ssl	Version 1.19
Io Socket Ssl Io Socket Ssl	Version 1.20
Io Socket Ssl Io Socket Ssl	Version 1.21
Io Socket Ssl Io Socket Ssl	Version 1.22
Io Socket Ssl Io Socket Ssl	Version 1.23
Io Socket Ssl Io Socket Ssl	Version 1.24
Io Socket Ssl Io Socket Ssl	Version 1.25

Related CWEs

References (16)

http://cpansearch.perl.org/src/SULLR/IO-Socket-SSL-1.30/Changes

Source: cve@mitre.org

http://lists.opensuse.org/opensuse-security-announce/2009-09/msg00001.html

Source: cve@mitre.org

http://secunia.com/advisories/42893

Source: cve@mitre.org

http://www.gentoo.org/security/en/glsa/glsa-201101-06.xml

Source: cve@mitre.org

http://www.openwall.com/lists/oss-security/2009/08/28/1

Source: cve@mitre.org

http://www.openwall.com/lists/oss-security/2009/08/29/1

Source: cve@mitre.org

http://www.openwall.com/lists/oss-security/2009/08/31/4

Source: cve@mitre.org

http://www.vupen.com/english/advisories/2011/0118

Source: cve@mitre.org

http://cpansearch.perl.org/src/SULLR/IO-Socket-SSL-1.30/Changes

Source: af854a3a-2127-422b-91ae-364da2661108

http://lists.opensuse.org/opensuse-security-announce/2009-09/msg00001.html

Source: af854a3a-2127-422b-91ae-364da2661108

http://secunia.com/advisories/42893

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.gentoo.org/security/en/glsa/glsa-201101-06.xml

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.openwall.com/lists/oss-security/2009/08/28/1

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.openwall.com/lists/oss-security/2009/08/29/1

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.openwall.com/lists/oss-security/2009/08/31/4

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.vupen.com/english/advisories/2011/0118

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.