2015-02-24 16:59:00 2018-10-30 17:27:35

The send_dg function in resolv/res_send.c in GNU C Library (aka glibc or libc6) before 2.20 does not properly reuse file descriptors, which allows remote attackers to send DNS queries to unintended locations via a large number of requests that trigger a call to the getaddrinfo function.

Vector

NETWORK

Complexity

LOW

Authentication

NONE

Confidentiality

NONE

Integrity

PARTIAL

Availability

NONE
GNU glibc 2.1.1 GNU glibc 2.1 GNU glibc 2.0.6 GNU glibc 2.0.5 GNU glibc 2.0.4 GNU glibc 2.0.3 GNU glibc 2.0.2 GNU glibc 2.0.1 GNU glibc 2.0 Gnu Glibc 1.09.5 (not an official CPE) Gnu Glibc 1.09.3 (not an official CPE) Gnu Glibc 1.09.2 (not an official CPE) Gnu Glibc 1.09.1 (not an official CPE) Gnu Glibc 1.09 (not an official CPE) Gnu Glibc 1.08.14 (not an official CPE) Gnu Glibc 1.08.13 (not an official CPE) Gnu Glibc 1.08.12 (not an official CPE) Gnu Glibc 1.08.11 (not an official CPE) Gnu Glibc 1.08.10 (not an official CPE) Gnu Glibc 1.08.9 (not an official CPE) Gnu Glibc 1.08.8 (not an official CPE) Gnu Glibc 1.08.7 (not an official CPE) Gnu Glibc 1.08.6 (not an official CPE) Gnu Glibc 1.08.5 (not an official CPE) Gnu Glibc 1.08.4 (not an official CPE) Gnu Glibc 1.08.3 (not an official CPE) Gnu Glibc 1.08.1 (not an official CPE) Gnu Glibc 1.08 (not an official CPE) Gnu Glibc 1.07.6 (not an official CPE) Gnu Glibc 1.07.5 (not an official CPE) Gnu Glibc 1.07.4 (not an official CPE) Gnu Glibc 1.07.3 (not an official CPE) Gnu Glibc 1.07.2 (not an official CPE) Gnu Glibc 1.07.1 (not an official CPE) Gnu Glibc 1.07 (not an official CPE) Gnu Glibc 1.06.13 (not an official CPE) Gnu Glibc 1.06.12 (not an official CPE) Gnu Glibc 1.06.11 (not an official CPE) Gnu Glibc 1.06.10 (not an official CPE) Gnu Glibc 1.06.9 (not an official CPE) Gnu Glibc 1.06.8 (not an official CPE) Gnu Glibc 1.06.7 (not an official CPE) Gnu Glibc 1.06.6 (not an official CPE) Gnu Glibc 1.06.4 (not an official CPE) Gnu Glibc 1.06.3 (not an official CPE) Gnu Glibc 1.06.2 (not an official CPE) Gnu Glibc 1.06.1 (not an official CPE) Gnu Glibc 1.06 (not an official CPE) Gnu Glibc 1.05 (not an official CPE) Gnu Glibc 1.04 (not an official CPE) Gnu Glibc 1.03 (not an official CPE) Gnu Glibc 1.02 (not an official CPE) Gnu Glibc 1.01 (not an official CPE) Gnu Glibc 1.00 (not an official CPE) Gnu Glibc 0.6 (not an official CPE) Gnu Glibc 0.5 (not an official CPE) Gnu Glibc 0.4.1 (not an official CPE) Gnu Glibc 0.4 (not an official CPE) Gnu Glibc 0.1 (not an official CPE) Gnu Glibc - (not an official CPE) GNU glibc 2.1.1.6 GNU glibc 2.1.2 GNU glibc 2.1.3 Gnu Glibc 2.1.3.10 (not an official CPE) GNU glibc 2.1.9 GNU glibc 2.2 GNU glibc 2.2.1 GNU glibc 2.2.2 GNU glibc 2.2.3 GNU glibc 2.2.4 GNU glibc 2.2.5 GNU glibc 2.3 GNU glibc 2.3.1 GNU glibc 2.3.2 GNU glibc 2.3.3 GNU glibc 2.3.4 GNU glibc 2.3.5 GNU glibc 2.3.6 GNU glibc 2.3.10 GNU glibc 2.4 GNU glibc 2.5 GNU glibc 2.5.1 GNU glibc 2.6 GNU glibc 2.6.1 GNU glibc 2.7 GNU glibc 2.8 GNU glibc 2.9 Gnu Glibc 2.10 (not an official CPE) GNU glibc 2.10.1 Gnu Glibc 2.10.2 (not an official CPE) GNU glibc 2.11 GNU glibc 2.11.1 GNU glibc 2.11.2 GNU glibc 2.11.3 GNU glibc 2.12 Gnu Glibc 2.12.0 (not an official CPE) GNU glibc 2.12.1 GNU glibc 2.12.2 GNU glibc 2.13 GNU glibc 2.14 GNU glibc 2.14.1 GNU glibc 2.15 GNU glibc 2.16 GNU glibc 2.17 GNU glibc 2.18 GNU glibc 2.19