Description
The ntlm_challenge function in the NTLM SASL authentication mechanism in camel/camel-sasl-ntlm.c in Camel in Evolution Data Server (aka evolution-data-server) 2.24.5 and earlier, and 2.25.92 and earlier 2.25.x versions, does not validate whether a certain length value is consistent with the amount of data in a challenge packet, which allows remote mail servers to read information from the process memory of a client, or cause a denial of service (client crash), via an NTLM authentication type 2 packet with a length value that exceeds the amount of packet data.
Metrics
AV:N/AC:M/Au:N/C:P/I:N/A:PWeakness enumeration
Affected software
No affected versions have been published.
Timeline
- Published
- Mar 14, 2009
- Last modified
- Jun 16, 2026
- NVD status
- Modified