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CVE
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CVE-2012-2141Date: (C)2012-08-14   (M)2023-12-22


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 Score and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 3.5
Exploit Score: 6.8
Impact Score: 2.9
 
CVSS V2 Metrics:
Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: SINGLE
Confidentiality: NONE
Integrity: NONE
Availability: PARTIAL
  
Reference:
SECTRACK-1026984
SECUNIA-48938
BID-53255
BID-53258
SECUNIA-59974
GLSA-201409-02
RHSA-2013:0124
http://www.openwall.com/lists/oss-security/2012/04/26/2
http://www.openwall.com/lists/oss-security/2012/04/26/3
http://support.citrix.com/article/CTX139049
https://bugzilla.redhat.com/show_bug.cgi?id=815813
netsnmp-snmpget-dos(75169)

CPE    1
cpe:/a:net-snmp:net-snmp:5.7.1
OVAL    12
oval:org.secpod.oval:def:1601287
oval:org.secpod.oval:def:104272
oval:org.secpod.oval:def:1300083
oval:org.secpod.oval:def:302917
...

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