Is CVE-2014-3603 in the CISA KEV catalog?

No. CVE-2014-3603 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2014-3603?

CVE-2014-3603 has a CVSS v3 base score of 5.9 (MEDIUM).

What is the EPSS score for CVE-2014-3603?

CVE-2014-3603 has an EPSS score of 0.84% (53th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2014-3603?

Upgrade identity provider to 2.4.1 or later. Fixes are available for 2 affected products.

CVE & CISA-KEV Catalog

CVE-2014-3603

MEDIUM

5.9

CVSS v3

NVD

Description

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.

CWE-297

How to fix

Remediation Available

identity providerNVD

Affected:< 2.4.1Fixed in:2.4.1CVE-2014-3603derived from NVD

opensaml javaNVD

Affected:< 2.6.2Fixed in:2.6.2CVE-2014-3603derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityHigh

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityHigh

AvailabilityNone

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

Exploit Intelligence

0.84%probability of exploitation in 30 days

53rdpercentile

Moderate risk: more likely to be exploited than 53% of all known CVEs.

References

Exploit1

bugzilla.redhat.com

Vendor Advisory1

shibboleth.net

Third-Party Advisory1

secunia.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.