CVE-2012-2141

Severity

35%

Complexity

68%

Confidentiality

48%

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.

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.

CVSS 2.0 Base Score 3.5. CVSS Attack Vector: network. CVSS Attack Complexity: medium. CVSS Vector: (AV:N/AC:M/Au:S/C:N/I:N/A:P).

Overview

First reported 12 years ago

2012-08-14 22:55:00

Last updated 7 years ago

2017-08-29 01:31:00

Affected Software

Net-SNMP Net-SNMP 5.7.1

5.7.1

References

RHSA-2013:0124

48938

Vendor Advisory

59974

http://support.citrix.com/article/CTX139049

GLSA-201409-02

[oss-security] 20120426 CVE Request -- net-snmp: Array index error, leading to out-of heap-based buffer read (snmpd crash)

[oss-security] 20120426 Re: CVE Request -- net-snmp: Array index error, leading to out-of heap-based buffer read (snmpd crash)

53255

53258

1026984

https://bugzilla.redhat.com/show_bug.cgi?id=815813

netsnmp-snmpget-dos(75169)

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