Security Advisory

CVE-2009-1086

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2009-03-25 18:00:00

Last updated 2024-08-07 04:57:17

Assigner mitre

State PUBLISHED

Description

Heap-based buffer overflow in the ldns_rr_new_frm_str_internal function in ldns 1.4.x allows remote attackers to cause a denial of service (memory corruption) and possibly execute arbitrary code via a DNS resource record (RR) with a long (1) class field (clas variable) and possibly (2) TTL field.

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