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socks: more checks for tor resolve.

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This commit is contained in:
Christopher Jeffrey 2017-01-25 13:57:42 -08:00
parent 2552b3fca3
commit e05fb77d33
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GPG Key ID: 8962AB9DE6666BBD
1 changed files with 10 additions and 2 deletions
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12
lib/net/socks.js
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@ -497,8 +497,12 @@ SOCKS.prototype.handleResolve = function handleResolve(data) {
return; return;
} }
this.state = SOCKS.states.RESOLVE_DONE; if (addr.type === 0x03) {
this.error('Bad address type for tor resolve.');
return;
}
this.state = SOCKS.states.RESOLVE_DONE;
this.destroy(); this.destroy();
this.emit('resolve', [addr.host]); this.emit('resolve', [addr.host]);
@ -697,7 +701,11 @@ function parseAddr(data, offset) {
throw new Error('Unknown SOCKS address type: ' + type + '.'); throw new Error('Unknown SOCKS address type: ' + type + '.');
} }
return { host: host, port: port }; return {
type: type,
host: host,
port: port
};
} }
/* /*