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cveRedhatCVE-2012-2141
HistoryAug 14, 2012 - 10:55 p.m.

CVE-2012-2141

2012-08-1422:55:01
redhat
web.nvd.nist.gov
52
cve-2012-2141
net-snmp
array index error
handle_nsextendoutput2table
denial of service
snmp
nvd

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:S/C:N/I:N/A:P

AI Score

6

Confidence

Low

EPSS

0.012

Percentile

85.0%

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.

Affected configurations

Nvd
Node
net-snmpnet-snmpMatch5.7.1
VendorProductVersionCPE
net-snmpnet-snmp5.7.1cpe:2.3:a:net-snmp:net-snmp:5.7.1:*:*:*:*:*:*:*

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:S/C:N/I:N/A:P

AI Score

6

Confidence

Low

EPSS

0.012

Percentile

85.0%