Vulnerability Details : 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 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.
Products affected by CVE-2009-3475
- cpe:2.3:a:internet2:shibboleth-sp:2.2:*:*:*:*:*:*:*
- cpe:2.3:a:internet2:shibboleth-sp:2.1:*:*:*:*:*:*:*
- cpe:2.3:a:internet2:shibboleth-sp:1.3.1:*:*:*:*:*:*:*
- cpe:2.3:a:internet2:shibboleth-sp:2.0:*:*:*:*:*:*:*
- cpe:2.3:a:internet2:shibboleth-sp:1.3f:*:*:*:*:*:*:*
- cpe:2.3:a:internet2:shibboleth-sp:1.3.2:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2009-3475
0.09%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 41 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2009-3475
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST |
CWE ids for CVE-2009-3475
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2009-3475
-
http://www.debian.org/security/2009/dsa-1896
[SECURITY] [DSA 1896-1] New Shibboleth 1.x packages fix potential code execution
-
http://shibboleth.internet2.edu/secadv/secadv_20090817.txt
404 Not FoundVendor Advisory
-
http://www.debian.org/security/2009/dsa-1895
[SECURITY] [DSA 1895-1] New xmltooling packages fix potential code execution
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