Vulnerability Monitor

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CVE-2014-3603

The (1) HttpResource and (2) FileBackedHttpResource implementations in Shibboleth Identity Provider (IdP) before 2.4.1 and OpenSAML Java 2.6.2 do not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.

Published

2019-04-04T14:29:00.240

Last Modified

2024-11-21T02:08:29.300

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 5.9 (MEDIUM)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: PARTIAL
Availability Impact: NONE

Exploitability Score

8.6

Impact Score

2.9

Weaknesses

Type: Primary
CWE-297

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	shibboleth	identity_provider	< 2.4.1	Yes
Application	shibboleth	opensaml_java	< 2.6.2	Yes

References

http://secunia.com/advisories/60816 Permissions Required, Third Party Advisory ([email protected])
http://shibboleth.net/community/advisories/secadv_20140813.txt Vendor Advisory ([email protected])
https://bugzilla.redhat.com/show_bug.cgi?id=1131823 Exploit, Issue Tracking, Third Party Advisory ([email protected])
http://secunia.com/advisories/60816 Permissions Required, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://shibboleth.net/community/advisories/secadv_20140813.txt Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.redhat.com/show_bug.cgi?id=1131823 Exploit, Issue Tracking, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)