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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.","Type":"Description","Title":"CVE-2011-2516"},{"CveYear":"2011","CveId":"2516","Ordinal":"2","NoteData":"2011-07-11","Type":"Other","Title":"Published"},{"CveYear":"2011","CveId":"2516","Ordinal":"3","NoteData":"2021-09-17","Type":"Other","Title":"Modified"}]}}}