Buffer overflow in Internet2 Opensaml
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 class: Buffer Overflow
Published · last modified .
CVSS v2 metric
CVSS v2 base score 9.3 (High). Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.041 (90.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 90th percentile — 90.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.041 · newest: 0.041 · change: 0.000
Affected products
- Internet2 Opensaml — versions 1.1, 1.1.1
- Internet2 Shibboleth-Sp — versions 1.3.1, 1.3.2, 1.3.3
- Internet2 Xmltooling — versions 1.0.1, 1.1.0, 1.1.1
Weakness classification (CWE)
References
- secunia.com/advisories/36870 (Vendor Advisory, third-party-advisory)
- www.securityfocus.com/bid/36514 (vdb-entry)
- secunia.com/advisories/36869 (Vendor Advisory, third-party-advisory)
- exchange.xforce.ibmcloud.com/vulnerabilities/53471 (vdb-entry)
- shibboleth.internet2.edu/secadv/secadv_20090826.txt (Vendor Advisory)