VDB
DEBIAN-CVE-2011-2516
DEBIAN-CVE-2011-2516
PUBLISHED
CVSS 9.300000190734863 CRITICAL
Off-by-one error in the XML signature feature in Apache XML Security for C++ 1.6.0, as used in Shibboleth before 2.4.3 and possibly other products, allows remote attackers to cause a denial of service (crash) via a signature using a large RSA key, which triggers a buffer overflow.
Risk Scores
CVSS 4.0
9.300000190734863
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | xml-security-c | 0, 0, 0 |
| Debian:13 | xml-security-c | 0, 0, 0 |
| Debian:12 | xml-security-c | 0, 0, 0 |
| Debian:11 | xml-security-c | 0, 0, 0 |
Timeline
- Jul 11, 2011 CVE Published
- Apr 28, 2026 CVE Updated