ID de Prueba:	1.3.6.1.4.1.25623.1.0.802223
Categoría:	Denial of Service
Título:	Shibboleth XML Security Signature Key Parsing Denial of Service Vulnerability - Windows
Resumen:	Shibboleth is prone to a denial of service (DoS) vulnerability.
Descripción:	Summary: Shibboleth is prone to a denial of service (DoS) vulnerability. Vulnerability Insight: The flaw is due to off-by-one error in the XML signature feature in Apache XML Security, allows remote attackers to cause a denial of service via a signature using a large RSA key, which triggers a buffer overflow. Vulnerability Impact: Successful exploitation could allow remote attackers to cause the application to crash, resulting in denial-of-service conditions. Affected Software/OS: Shibboleth versions prior to 2.4.3 Solution: Upgrade to Shibboleth version 2.4.3 or later. CVSS Score: 5.0 CVSS Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2011-2516 1025755 http://www.securitytracker.com/id?1025755 20110707 Security Advisory: CVE-2011-2516 http://www.securityfocus.com/archive/1/518756/100/0/threaded 45151 http://secunia.com/advisories/45151 45191 http://secunia.com/advisories/45191 45198 http://secunia.com/advisories/45198 45491 http://secunia.com/advisories/45491 48611 http://www.securityfocus.com/bid/48611 DSA-2277 http://www.debian.org/security/2011/dsa-2277 FEDORA-2011-9494 http://lists.fedoraproject.org/pipermail/package-announce/2011-July/063229.html FEDORA-2011-9501 http://lists.fedoraproject.org/pipermail/package-announce/2011-July/063159.html [santuario-commits] 20190823 svn commit: r1049214 - in /websites/production/santuario/content: cache/main.pageCache download.html index.html javaindex.html javareleasenotes.html secadv.data/CVE-2019-12400.asc secadv.html https://lists.apache.org/thread.html/680e6938b6412e26d5446054fd31de2011d33af11786b989127d1cc3%40%3Ccommits.santuario.apache.org%3E [santuario-commits] 20210917 svn commit: r1076843 - in /websites/production/santuario/content: cache/main.pageCache index.html javaindex.html secadv.data/CVE-2021-40690.txt.asc secadv.html https://lists.apache.org/thread.html/r1c07a561426ec5579073046ad7f4207cdcef452bb3100abaf908e0cd%40%3Ccommits.santuario.apache.org%3E apache-xml-dos(68420) https://exchange.xforce.ibmcloud.com/vulnerabilities/68420 http://santuario.apache.org/secadv/CVE-2011-2516.txt http://shibboleth.internet2.edu/secadv/secadv_20110706.txt https://issues.apache.org/jira/browse/SANTUARIO-271
Copyright	Copyright (C) 2011 Greenbone AG

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