Podatność CVE-2009-0582


Publikacja: 2009-03-14   Modyfikacja: 2012-02-13

Opis:
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.

Typ:

CWE-20

(Improper Input Validation)

CVSS2 => (AV:N/AC:M/Au:N/C:P/I:N/A:P)

Ogólna skala CVSS
Znaczenie
Łatwość wykorzystania
5.8/10
4.9/10
8.6/10
Wymagany dostęp
Złożoność ataku
Autoryzacja
Zdalny
Średnia
Nie wymagana
Wpływ na poufność
Wpływ na integralność
Wpływ na dostępność
Częściowy
Brak
Częściowy
Affected software
Gnome -> Evolution-data-server 

 Referencje:
https://www.redhat.com/archives/fedora-package-announce/2009-March/msg00672.html
https://www.redhat.com/archives/fedora-package-announce/2009-March/msg00666.html
https://bugzilla.redhat.com/show_bug.cgi?id=487685
http://xforce.iss.net/xforce/xfdb/49233
http://www.vupen.com/english/advisories/2009/0716
http://www.securityfocus.com/bid/34109
http://www.redhat.com/support/errata/RHSA-2009-0358.html
http://www.redhat.com/support/errata/RHSA-2009-0355.html
http://www.redhat.com/support/errata/RHSA-2009-0354.html
http://www.mandriva.com/security/advisories?name=MDVSA-2009:078
http://www.debian.org/security/2009/dsa-1813
http://securitytracker.com/id?1021845
http://secunia.com/advisories/35357
http://secunia.com/advisories/35065
http://secunia.com/advisories/34363
http://secunia.com/advisories/34348
http://secunia.com/advisories/34339
http://secunia.com/advisories/34338
http://secunia.com/advisories/34286
http://oval.mitre.org/repository/data/getDef?id=oval:org.mitre.oval:def:10081
http://osvdb.org/52673
http://mail.gnome.org/archives/release-team/2009-March/msg00096.html
http://lists.opensuse.org/opensuse-security-announce/2009-05/msg00000.html

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