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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.

oval:org.mitre.oval:def:10081

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.

Family:
unix
Status:
ACCEPTED
Platform(s):
  • CentOS Linux 4
  • CentOS Linux 3
  • Oracle Linux 5
  • CentOS Linux 5
  • Red Hat Enterprise Linux 5
  • Red Hat Enterprise Linux 4
  • Red Hat Enterprise Linux 3
  • Oracle Linux 4
Class:
vulnerability
Reference(s):
  • CVE-2009-0582
Product(s):