Unscored severity · published Sep 29, 2009
CVE-2009-3475
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…
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CVSS
0.9%
EPSS
No
On KEV
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.
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 59% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SH
Shibboleth-sp · Internet2
1.3.1; 1.3.2; 1.3f; 2.0; 2.1; 2.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2009-3475
CVE.org
https://www.cve.org/CVERecord?id=CVE-2009-3475
Vendor Advisory
http://secunia.com/advisories/36855
Vendor Advisory
http://secunia.com/advisories/36861
Vendor Advisory
http://secunia.com/advisories/36876
Vendor Advisory
http://shibboleth.internet2.edu/secadv/secadv_20090817.txt
www.debian.org
http://www.debian.org/security/2009/dsa-1895
www.debian.org
http://www.debian.org/security/2009/dsa-1896
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