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.
Affected products
- GNOME / Evolution Data Server2.24.5
- GNOME / Evolution Data Server2.25.92 – 2.25.92
References
- VENDOR_ADVISORYhttp://secunia.com/advisories/35357
- MISChttp://osvdb.org/52673
- VENDOR_ADVISORYhttp://www.vupen.com/english/advisories/2009/0716
- MISChttps://www.redhat.com/archives/fedora-package-announce/2009-March/msg00672.html
- VENDOR_ADVISORYhttp://secunia.com/advisories/34339
- MISChttp://www.redhat.com/support/errata/RHSA-2009-0358.html
- VENDOR_ADVISORYhttp://secunia.com/advisories/34348
- MISChttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10081
- VENDOR_ADVISORYhttp://secunia.com/advisories/34363
- MISChttp://mail.gnome.org/archives/release-team/2009-March/msg00096.html
- MISChttp://securitytracker.com/id?1021845
- VENDOR_ADVISORYhttp://secunia.com/advisories/35065
- MISChttps://exchange.xforce.ibmcloud.com/vulnerabilities/49233
- MISChttp://www.securityfocus.com/bid/34109
- MISChttp://www.redhat.com/support/errata/RHSA-2009-0355.html
- VENDOR_ADVISORYhttp://www.debian.org/security/2009/dsa-1813
- MAILING_LISThttp://lists.opensuse.org/opensuse-security-announce/2009-05/msg00000.html
- MISChttps://bugzilla.redhat.com/show_bug.cgi?id=487685
- MISChttp://www.redhat.com/support/errata/RHSA-2009-0354.html
- VENDOR_ADVISORYhttp://secunia.com/advisories/34338
- MISChttps://www.redhat.com/archives/fedora-package-announce/2009-March/msg00666.html
- VENDOR_ADVISORYhttp://www.mandriva.com/security/advisories?name=MDVSA-2009:078
- VENDOR_ADVISORYhttp://secunia.com/advisories/34286