c-ares vulnerabilities (Red Hat)
12 vulnerabilities.
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c-aresRed Hat c-ares: Memory-amplification denial of service via unvalidated DNS header record counts 5.3 Medium -
c-aresRed Hat c-ares: CPU-exhaustion denial of service via unbounded DNS name compression pointer chains 7.5 High -
c-aresRed Hat c-ares : Use-after-free / double-free in c-ares query-completion handling, remotely triggerable via ares_getaddrinfo() over TCP 7.5 High -
c-aresRed Hat c-ares has a Use After Free vulnerability when connection is cleaned up after error 5.9 Medium -
c-aresRed Hat c-ares out of bounds read in ares__read_line() 4.4 Medium -
c-aresRed Hat Buffer overflow vulnerability in c-ares before 1_16_1 thru 1_17_0 via function... 5.9 Medium -
c-aresRed Hat 0-byte UDP payload DoS in c-ares 7.5 High -
c-aresRed Hat Insufficient randomness in generation of DNS query IDs in c-ares 5.9 Medium -
c-aresRed Hat Buffer Underwrite in ares_inet_net_pton() 4.1 Medium -
c-aresRed Hat AutoTools does not set CARES_RANDOM_FILE during cross compilation 3.7 Low -
c-aresRed Hat A flaw was found in the c-ares package. The ares_set_sortlist is missing checks about the... 8.6 High -
c-aresRed Hat A flaw was found in c-ares library, where a missing input validation check of host names returned... 5.6 Medium