plugeth/p2p/enode
Felix Lange 817a3fb562
p2p/enode: avoid crashing for invalid IP (#21981)
The database panicked for invalid IPs. This is usually no problem
because all code paths leading to node DB access verify the IP, but it's
dangerous because improper validation can turn this panic into a DoS
vulnerability. The quick fix here is to just turn database accesses
using invalid IP into a noop. This isn't great, but I'm planning to
remove the node DB for discv5 long-term, so it should be fine to have
this quick fix for half a year.

Fixes #21849
2020-12-09 20:21:31 +01:00
..
idscheme_test.go all: new p2p node representation (#17643) 2018-09-25 00:59:00 +02:00
idscheme.go vendor, crypto, swarm: switch over to upstream sha3 package 2019-01-04 09:26:07 +02:00
iter_test.go cmd/devp2p, p2p: dial using node iterator, discovery crawler (#20132) 2019-10-29 17:08:57 +02:00
iter.go p2p/enode: remove data race in sliceIter (#20421) 2019-12-05 22:16:35 +01:00
localnode_test.go p2p/enode: improve IPv6 support, add ENR text representation (#19663) 2019-06-07 15:31:00 +02:00
localnode.go p2p/enode: improve IPv6 support, add ENR text representation (#19663) 2019-06-07 15:31:00 +02:00
node_test.go p2p/enode: improve IPv6 support, add ENR text representation (#19663) 2019-06-07 15:31:00 +02:00
node.go p2p/enode: remove unused code (#21612) 2020-09-28 20:10:11 +02:00
nodedb_test.go p2p/discover: add initial discovery v5 implementation (#20750) 2020-04-08 09:57:23 +02:00
nodedb.go p2p/enode: avoid crashing for invalid IP (#21981) 2020-12-09 20:21:31 +01:00
urlv4_test.go p2p/enode: mock DNS resolver in URL parsing test (#20252) 2019-11-07 16:40:37 +01:00
urlv4.go p2p/enode: update code comment (#20972) 2020-04-24 16:50:03 +02:00