CVE-2007-1859

Sažetak

XScreenSaver 4.10, when using a remote directory service for credentials, does not properly handle the results from the getpwuid function in drivers/lock.c when there is no network connectivity, which causes XScreenSaver to crash and unlock the screen and allows local users to bypass authentication.

Reference

http://osvdb.org/35531
http://secunia.com/advisories/25065
http://secunia.com/advisories/25105
http://secunia.com/advisories/25116
http://secunia.com/advisories/25118
http://secunia.com/advisories/25119
http://secunia.com/advisories/25225
http://secunia.com/advisories/25610
http://security.gentoo.org/glsa/glsa-200705-14.xml
http://www.mandriva.com/security/advisories?name=MDKSA-2007:097
http://www.novell.com/linux/security/advisories/2007_9_sr.html
http://www.redhat.com/support/errata/RHSA-2007-0322.html
http://www.securityfocus.com/bid/23783
http://www.securitytracker.com/id?1017996
http://www.ubuntu.com/usn/usn-474-1
https://exchange.xforce.ibmcloud.com/vulnerabilities/34054
https://issues.rpath.com/browse/RPL-1293
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11459

CVSS

Base:	4.6
Impact:	6.4
Exploitability:	3.9

Pristup

Vektor	Složenost	Autentikacija
LOCAL	LOW	NONE

Impact

Povjerljivost	Cjelovitost	Dostupnost
PARTIAL	PARTIAL	PARTIAL

CVSS vektor

AV:L/AC:L/Au:N/C:P/I:P/A:P

Zadnje važnije ažuriranje

11-10-2017 - 01:32

Objavljeno

02-05-2007 - 20:19