Vulnerability in Internet2 Opensaml
CVE-2009-3474
OpenSAML 2.x before 2.2.1 and XMLTooling 1.x before 1.2.1, as used by Internet2 Shibboleth Service Provider 2.x before 2.2.1, do not follow the KeyDescriptor element's Use attribute, which allows remote attackers to use a certificate for both signing and encryption when it is designated for just one purpose, potentially weakening the intended security application of the certificate.
Vulnerability class: POODLE (CVE-2014-3566)
Published · last modified .
CVSS v2 metric
CVSS v2 base score 7.5 (High). Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.015 (74.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 74th percentile — 74.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: 0.000
Affected products
- Internet2 Opensaml — versions 2.0, 2.1.0, 2.2.0
- Internet2 Shibboleth-Sp — versions 1.3.1, 1.3.2, 1.3b
- Internet2 Xmltooling — versions 1.0.1, 1.1.0, 1.1.1
Weakness classification (CWE)
References
- www.securityfocus.com/bid/36516 (Patch, vdb-entry)
- exchange.xforce.ibmcloud.com/vulnerabilities/53474 (vdb-entry)
- shibboleth.internet2.edu/secadv/secadv_20090817a.txt (Patch, Vendor Advisory)
- secunia.com/advisories/36876 (Vendor Advisory, third-party-advisory)
- www.debian.org/security/2009/dsa-1896 (vendor-advisory, Patch)
- secunia.com/advisories/36868 (Vendor Advisory, third-party-advisory)
- www.debian.org/security/2009/dsa-1895 (vendor-advisory, Patch)
- bugs.internet2.edu/jira/browse/CPPOST-28
- secunia.com/advisories/36855 (Vendor Advisory, third-party-advisory)