Gentoo Linux Security Advisory 201409-2 - Multiple vulnerabilities have been found in Net-SNMP which could allow remote attackers to cause Denial of Service. Versions less than 5.7.3_pre3 are affected.
08005ad35e18864fc49dc7b6919608e14ad35acf3207c18c8ffbaed33c442753Mandriva Linux Security Advisory 2013-049 - An array index error, leading to out-of heap-based buffer read flaw was found in the way net-snmp agent performed entries lookup in the extension table. When certain MIB subtree was handled by the extend directive, a remote attacker having read privilege to the subtree could use this flaw to cause a denial of service via SNMP GET request involving a non-existent extension table entry. The updated packages have been patched to correct this issue.
e1c7d46ac51b21c86ff535d91b4f336eb15651658fcc5feadcef4fff8c1c8935Red Hat Security Advisory 2013-0124-01 - These packages provide various libraries and tools for the Simple Network Management Protocol. An out-of-bounds buffer read flaw was found in the net-snmp agent. A remote attacker with read privileges to a Management Information Base subtree handled by the "extend" directive could use this flaw to crash snmpd via a crafted SNMP GET request.
7db5cea03514a11a2e3507239f67447087ee5946e2cb7c6cfee0cc2a888aa85bMandriva Linux Security Advisory 2012-099 - An array index error, leading to out-of heap-based buffer read flaw was found in the way net-snmp agent performed entries lookup in the extension table. When certain MIB subtree was handled by the extend directive, a remote attacker having read privilege to the subtree could use this flaw to cause a denial of service via SNMP GET request involving a non-existent extension table entry. The updated packages have been patched to correct this issue.
e63a66e3737f7619f747c97ec58084cbd96d16ebea4e9f00d234a03e0e1940acRed Hat Security Advisory 2012-0876-04 - The net-snmp packages provide various libraries and tools for the Simple Network Management Protocol, including an SNMP library, an extensible agent, tools for requesting or setting information from SNMP agents, tools for generating and handling SNMP traps, a version of the netstat command which uses SNMP, and a Tk/Perl Management Information Base browser. An array index error, leading to an out-of-bounds buffer read flaw, was found in the way the net-snmp agent looked up entries in the extension table. A remote attacker with read privileges to a Management Information Base subtree handled by the "extend" directive could use this flaw to crash snmpd via a crafted SNMP GET request.
0c8e59b5862b260540cb82b2f28c910e34cfe4e663196688dfe6b2ae3d270f8bUbuntu Security Notice 1450-1 - It was discovered that Net-SNMP incorrectly performed entry lookups in the extension table. A remote attacker could send a specially crafted request and cause the SNMP server to crash, leading to a denial of service.
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