Willy Tarreau 0c219be3df BUG/MEDIUM: dns: fix accepted_payload_size parser to avoid integer overflow ... Since commit 9d8dbbc ("MINOR: dns: Maximum DNS udp payload set to 8192") it's possible to specify a packet size, but passing too large a size or a negative size is not detected and results in memset() being performed over a 2GB+ area upon receipt of the first DNS response, causing runtime crashes. We now check that the size is not smaller than the smallest packet which is the DNS header size (12 bytes). No backport is needed.		2017-08-22 12:03:46 +02:00
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common	MINOR: ist: implement very simple indirect strings	2017-08-18 13:38:47 +02:00
import	CLEANUP: da: move global settings out of the global section	2016-12-21 21:30:54 +01:00
proto	MINOR: dns: Maximum DNS udp payload set to 8192	2017-08-22 11:39:57 +02:00
types	BUG/MEDIUM: dns: fix accepted_payload_size parser to avoid integer overflow	2017-08-22 12:03:46 +02:00