ID de Prueba:	1.3.6.1.4.1.25623.1.0.69740
Categoría:	Debian Local Security Checks
Título:	Debian Security Advisory DSA 2242-1 (cyrus-imapd-2.2)
Resumen:	The remote host is missing an update to cyrus-imapd-2.2;announced via advisory DSA 2242-1.
Descripción:	Summary: The remote host is missing an update to cyrus-imapd-2.2 announced via advisory DSA 2242-1. Vulnerability Insight: It was discovered that the STARTTLS implementation of the Cyrus IMAP server does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commands into encrypted IMAP, LMTP, NNTP and POP3 sessions by sending a cleartext command that is processed after TLS is in place. For the oldstable distribution (lenny), this problem has been fixed in version 2.2.13-14+lenny4. For the stable distribution (squeeze), this problem has been fixed in version 2.2.13-19+squeeze1. For the unstable distribution (sid), this problem has been fixed in version 2.2.13p1-11 for cyrus-imapd-2.2 and in version 2.4.7-1 for cyrus-imapd-2.4. Solution: We recommend that you upgrade your cyrus-imapd-2.2 packages. CVSS Score: 5.1 CVSS Vector: AV:N/AC:H/Au:N/C:P/I:P/A:P
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2011-1926 CERT/CC vulnerability note: VU#555316 http://www.kb.cert.org/vuls/id/555316 Debian Security Information: DSA-2242 (Google Search) http://www.debian.org/security/2011/dsa-2242 Debian Security Information: DSA-2258 (Google Search) http://www.debian.org/security/2011/dsa-2258 http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061415.html http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061374.html http://www.mandriva.com/security/advisories?name=MDVSA-2011:100 http://openwall.com/lists/oss-security/2011/05/17/2 http://openwall.com/lists/oss-security/2011/05/17/15 http://www.redhat.com/support/errata/RHSA-2011-0859.html http://www.securitytracker.com/id?1025625 http://secunia.com/advisories/44670 http://secunia.com/advisories/44876 http://secunia.com/advisories/44913 http://secunia.com/advisories/44928 XForce ISS Database: cyrus-starttls-command-exec(67867) https://exchange.xforce.ibmcloud.com/vulnerabilities/67867
Copyright	Copyright (c) 2011 E-Soft Inc. http://www.securityspace.com

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