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Case File

CVE-2011-2516

MEDIUM · CVSS 5 EPSS 7.72%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2011-07-11 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2011-2516
Severity
MEDIUM
CVSS
5
EPSS
7.72%
Apache

Original NVD Description

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.