CVE-2009-3475

N/A Unknown
Published: September 29, 2009 Modified: April 23, 2026
View on NVD

Description

Internet2 Shibboleth Service Provider software 1.3.x before 1.3.3 and 2.x before 2.2.1, when using PKIX trust validation, does not properly handle a '\0' character in the subject or subjectAltName fields of a certificate, which allows remote man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority, a related issue to CVE-2009-2408.

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References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://secunia.com/advisories/36855
Source: cve@mitre.org
Vendor Advisory
http://secunia.com/advisories/36861
Source: cve@mitre.org
Vendor Advisory
http://secunia.com/advisories/36876
Source: cve@mitre.org
Vendor Advisory
http://shibboleth.internet2.edu/secadv/secadv_20090817.txt
Source: cve@mitre.org
Vendor Advisory
http://www.debian.org/security/2009/dsa-1895
Source: cve@mitre.org
http://www.debian.org/security/2009/dsa-1896
Source: cve@mitre.org
http://secunia.com/advisories/36855
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
http://secunia.com/advisories/36861
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
http://secunia.com/advisories/36876
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
http://shibboleth.internet2.edu/secadv/secadv_20090817.txt
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
http://www.debian.org/security/2009/dsa-1895
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.debian.org/security/2009/dsa-1896
Source: af854a3a-2127-422b-91ae-364da2661108

12 reference(s) from NVD

Quick Stats

CVSS v3 Score
N/A / 10.0
EPSS (Exploit Probability)
0.4%
58th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-310

Affected Vendors

internet2

Related CVEs

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CVE-2026-7069 8.0