Vulnerability Details : CVE-2014-3603
Potential exploit
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.
Products affected by CVE-2014-3603
- cpe:2.3:a:shibboleth:identity_provider:*:*:*:*:*:*:*:*
- cpe:2.3:a:shibboleth:opensaml_java:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2014-3603
0.11%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 26 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2014-3603
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:P/A:N |
8.6
|
2.9
|
NIST | |
|
5.9
|
MEDIUM | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N |
2.2
|
3.6
|
NIST |
CWE ids for CVE-2014-3603
-
The product communicates with a host that provides a certificate, but the product does not properly ensure that the certificate is actually associated with that host.Assigned by: nvd@nist.gov (Primary)
References for CVE-2014-3603
-
http://shibboleth.net/community/advisories/secadv_20140813.txt
Vendor Advisory
-
http://secunia.com/advisories/60816
Sign inPermissions Required;Third Party Advisory
-
https://bugzilla.redhat.com/show_bug.cgi?id=1131823
1131823 – (CVE-2014-3603) CVE-2014-3603 OpenSAML Java: HTTPS Connections Via HTTP Resources Do Not Perform Hostname VerificationExploit;Issue Tracking;Third Party Advisory
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