CVE-2002-1347

    Dashboard / Vulnerabilities / CVE-2002-1347

    CVE-2002-1347

    Published: 18 Dec 2002Last Modified: 10 Apr 2026

    Summary:

    Details: Multiple buffer overflows in Cyrus SASL library 2.1.9 and earlier allow remote attackers to cause a denial of service and possibly execute arbitrary code via (1) long inputs during user name canonicalization, (2) characters that need to be escaped during LDAP authentication using saslauthd, or (3) an off-by-one error in the log writer, which does not allocate space for the null character that terminates a string.

    References: http://www.debian.org/security/2002/dsa-215, http://www.securityfocus.com/advisories/4826, http://www.securityfocus.com/bid/6347, http://www.securityfocus.com/bid/6348, http://www.securityfocus.com/bid/6349, https://exchange.xforce.ibmcloud.com/vulnerabilities/10810, https://exchange.xforce.ibmcloud.com/vulnerabilities/10811, https://exchange.xforce.ibmcloud.com/vulnerabilities/10812, http://lists.apple.com/archives/security-announce/2005/Mar/msg00000.html, http://marc.info/?l=bugtraq&m=103946297703402&w=2, http://marc.info/?l=bugtraq&m=103946297703402&w=2, http://archives.neohapsis.com/archives/linux/suse/2002-q4/1275.html, http://distro.conectiva.com/atualizacoes/?id=a&anuncio=000557, http://www.redhat.com/support/errata/RHSA-2002-283.html, http://www.securityfocus.com/bid/6347, http://www.securityfocus.com/bid/6348, http://www.securityfocus.com/bid/6349

    Affected packages

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High