CVE-2009-0582

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.

🔗 References (46)

• secalert@redhathttp://lists.opensuse.org/opensuse-security-announce/2009-05/msg00000.html
• secalert@redhathttp://mail.gnome.org/archives/release-team/2009-March/msg00096.html
• secalert@redhathttp://osvdb.org/52673
• secalert@redhathttp://secunia.com/advisories/34286
• secalert@redhathttp://secunia.com/advisories/34338
• secalert@redhathttp://secunia.com/advisories/34339
• secalert@redhathttp://secunia.com/advisories/34348
• secalert@redhathttp://secunia.com/advisories/34363
• secalert@redhathttp://secunia.com/advisories/35065
• secalert@redhathttp://secunia.com/advisories/35357
• secalert@redhathttp://securitytracker.com/id?1021845
• secalert@redhathttp://www.debian.org/security/2009/dsa-1813
• secalert@redhathttp://www.mandriva.com/security/advisories?name=MDVSA-2009:078
• secalert@redhathttp://www.redhat.com/support/errata/RHSA-2009-0354.html
• secalert@redhathttp://www.redhat.com/support/errata/RHSA-2009-0355.html