Vulnerability Details : CVE-2009-3476
Buffer overflow in OpenSAML before 1.1.3 as used in Internet2 Shibboleth Service Provider software 1.3.x before 1.3.4, and XMLTooling before 1.2.2 as used in Internet2 Shibboleth Service Provider software 2.x before 2.2.1, allows remote attackers to cause a denial of service and possibly execute arbitrary code via a malformed encoded URL.
Vulnerability category: OverflowExecute codeDenial of service
Exploit prediction scoring system (EPSS) score for CVE-2009-3476
Probability of exploitation activity in the next 30 days: 3.46%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 91 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2009-3476
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
9.3
|
HIGH | AV:N/AC:M/Au:N/C:C/I:C/A:C |
8.6
|
10.0
|
NIST |
CWE ids for CVE-2009-3476
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The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2009-3476
Products affected by CVE-2009-3476
- cpe:2.3:a:internet2:opensaml:1.1:*:*:*:*:*:*:*
- cpe:2.3:a:internet2:opensaml:1.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:internet2:xmltooling:1.2.0:*:*:*:*:*:*:*
- cpe:2.3:a:internet2:xmltooling:1.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:internet2:xmltooling:1.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:internet2:xmltooling:1.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:internet2:xmltooling:1.2.1:*:*:*:*:*:*:*
- 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:*:*:*:*:*:*:*
- cpe:2.3:a:internet2:shibboleth-sp:1.3.3:*:*:*:*:*:*:*