CVEvulnerability
CVE-2009-3475
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2009-09-29
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-310
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.
Affected configurations
• internet2 shibboleth-sp 1.3.1
• internet2 shibboleth-sp 1.3.2
• internet2 shibboleth-sp 1.3f
• internet2 shibboleth-sp 2.0
• internet2 shibboleth-sp 2.1
• internet2 shibboleth-sp 2.2
Related
Weakness · not in database (1)
References
- 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 Vendor Advisory
- http://www.debian.org/security/2009/dsa-1895 www.debian.org
- http://www.debian.org/security/2009/dsa-1896 www.debian.org
- 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 Vendor Advisory
- http://www.debian.org/security/2009/dsa-1895 www.debian.org
- http://www.debian.org/security/2009/dsa-1896 www.debian.org