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CVE-2011-2516

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 remo…

Impact

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.

Affected products

VendorProductAffected versions
ApacheXml Security For C\+\+
Version 1.6.0
ShibbolethShibboleth-Sp
through 2.4.2
Versions 1.3.1, 1.3.2, 1.3.3, 1.3.4, 1.3.5

Weakness classification

CWE-189

References