CVE Feed

    Dashboard / CVE / CVE-2012-2141

    CVE-2012-2141

    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.

    Published:Apr 24, 2012
    Last Modified:Apr 11, 2025
    EPS:Aug 14, 2012
    EPSS Score:0.01256
    CVSS Score:3.5

    Affected Products

    Vendor
    Net-snmp
    Product
    Net-snmp
    Vendor
    Redhat
    Product
    Enterprise Linux

    Exploits

    No exploit reference

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2025-68615 (CVSS 9.8) — net-snmp is a SNMP application library, tools and daemon. Prior to versions 5.9.5 and 5.10.pre2, a specially c…
    CVE-2022-44793 (CVSS 6.5) — handle_ipv6IpForwarding in agent/mibgroup/ip-mib/ip_scalars.c in Net-SNMP 5.4.3 through 5.9.3 has a NULL Point…
    CVE-2022-44792 (CVSS 6.5) — handle_ipDefaultTTL in agent/mibgroup/ip-mib/ip_scalars.c in Net-SNMP 5.8 through 5.9.3 has a NULL Pointer Exc…
    CVE-2022-24806 (CVSS 6.5) — net-snmp provides various tools relating to the Simple Network Management Protocol. Prior to version 5.9.2, a …
    CVE-2022-24810 (CVSS 6.5) — net-snmp provides various tools relating to the Simple Network Management Protocol. Prior to version 5.9.2, a …
    CVE-2022-24807 (CVSS 6.5) — net-snmp provides various tools relating to the Simple Network Management Protocol. Prior to version 5.9.2, a …
    CVE-2022-24805 (CVSS 6.5) — net-snmp provides various tools relating to the Simple Network Management Protocol. Prior to version 5.9.2, a …
    CVE-2022-24809 (CVSS 6.5) — net-snmp provides various tools relating to the Simple Network Management Protocol. Prior to version 5.9.2, a …
    CVE-2022-24808 (CVSS 6.5) — net-snmp provides various tools relating to the Simple Network Management Protocol. Prior to version 5.9.2, a …
    CVE-2020-15862 (CVSS 7.8) — Net-SNMP through 5.8 has Improper Privilege Management because SNMP WRITE access to the EXTEND MIB provides th…

    References

    http://rhn.redhat.com/errata/RHSA-2013-0124.html
    http://secunia.com/advisories/48938
    http://secunia.com/advisories/59974
    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://bugzilla.redhat.com/show_bug.cgi?id=815813
    https://exchange.xforce.ibmcloud.com/vulnerabilities/75169
    http://rhn.redhat.com/errata/RHSA-2013-0124.html
    http://secunia.com/advisories/48938
    http://secunia.com/advisories/59974
    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://bugzilla.redhat.com/show_bug.cgi?id=815813
    https://exchange.xforce.ibmcloud.com/vulnerabilities/75169

    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