CVE-2012-2141

    Dashboard / Vulnerabilities / CVE-2012-2141

    CVE-2012-2141

    Published: 14 Aug 2012Last Modified: 10 Apr 2026

    Summary:

    Details: Array index error in the handle_nsExtendOutput2Table function in agent/mibgroup/agent/extend.c in Net-SNMP 5.7.1 allows remote authenticated users to cause a denial of service (out-of-bounds read and snmpd crash) via an SNMP GET request for an entry not in the extension table.

    References: http://rhn.redhat.com/errata/RHSA-2013-0124.html, http://secunia.com/advisories/48938, http://secunia.com/advisories/59974, https://bugzilla.redhat.com/show_bug.cgi?id=815813, http://support.citrix.com/article/CTX139049, http://www.gentoo.org/security/en/glsa/glsa-201409-02.xml, http://www.openwall.com/lists/oss-security/2012/04/26/2, http://www.openwall.com/lists/oss-security/2012/04/26/3, http://www.securityfocus.com/bid/53255, http://www.securityfocus.com/bid/53258, http://www.securitytracker.com/id?1026984, https://exchange.xforce.ibmcloud.com/vulnerabilities/75169

    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