diff options
| author | Attila Molnar <attilamolnar@hush.com> | 2015-04-16 21:13:07 +0200 |
|---|---|---|
| committer | Attila Molnar <attilamolnar@hush.com> | 2015-04-16 21:13:07 +0200 |
| commit | a0c331eff30434dc648638990f16f546c9467c37 (patch) | |
| tree | 2e3b72c48fc78b246a8a1b36fc2cfc4703c5399c | |
| parent | 6058483d9fbc1b904d5ae7cfea47bfcde5c5b559 (diff) | |
m_sasl Add missing validation for server-to-server SASL message
| -rw-r--r-- | src/modules/m_sasl.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/modules/m_sasl.cpp b/src/modules/m_sasl.cpp index 66efcfe4e..b59fd3835 100644 --- a/src/modules/m_sasl.cpp +++ b/src/modules/m_sasl.cpp @@ -99,6 +99,9 @@ class SaslAuthenticator if (msg[0] != this->agent) return this->state; + if (msg.size() < 4) + return this->state; + if (msg[2] == "C") this->user->Write("AUTHENTICATE %s", msg[3].c_str()); else if (msg[2] == "D") |