CVE-2007-1859
First published: Wed May 02 2007(Updated: )
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.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Redhat Enterprise Linux | =2.1 | |
| Redhat Enterprise Linux | =2.1 | |
| Redhat Enterprise Linux | =2.1 | |
| Redhat Enterprise Linux | =3.0 | |
| Redhat Enterprise Linux | =3.0 | |
| Redhat Enterprise Linux | =3.0 | |
| Redhat Enterprise Linux | =4.0 | |
| Redhat Enterprise Linux | =4.0 | |
| Redhat Enterprise Linux | =4.0 | |
| Redhat Enterprise Linux Desktop | =3.0 | |
| Redhat Enterprise Linux Desktop | =4.0 | |
| Redhat Linux Advanced Workstation | =2.1 | |
| Xscreensaver Xscreensaver | =4.10 |
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Reference Links
- http://www.redhat.com/support/errata/RHSA-2007-0322.html
- https://issues.rpath.com/browse/RPL-1293
- http://www.mandriva.com/security/advisories?name=MDKSA-2007:097
- http://www.novell.com/linux/security/advisories/2007_9_sr.html
- http://www.securityfocus.com/bid/23783
- http://www.securitytracker.com/id?1017996
- http://secunia.com/advisories/25065
- http://secunia.com/advisories/25105
- http://secunia.com/advisories/25118
- http://secunia.com/advisories/25116
- http://secunia.com/advisories/25119
- http://security.gentoo.org/glsa/glsa-200705-14.xml
- http://secunia.com/advisories/25225
- http://www.ubuntu.com/usn/usn-474-1
- http://secunia.com/advisories/25610
- http://osvdb.org/35531
- https://exchange.xforce.ibmcloud.com/vulnerabilities/34054
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11459
- collector/nvd-historical
- collector/nvd-index
- agent/weakness
- agent/severity
- agent/author
- agent/references
- agent/type
- agent/event
- agent/softwarecombine
- agent/last-modified-date
- agent/remedy
- agent/description
- agent/first-publish-date
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/redhat
- canonical/redhat enterprise linux
- version/redhat enterprise linux/2.1
- version/redhat enterprise linux/3.0
- version/redhat enterprise linux/4.0
- canonical/redhat enterprise linux desktop
- version/redhat enterprise linux desktop/3.0
- version/redhat enterprise linux desktop/4.0
- canonical/redhat linux advanced workstation
- version/redhat linux advanced workstation/2.1
- vendor/xscreensaver
- canonical/xscreensaver xscreensaver
- version/xscreensaver xscreensaver/4.10