Modified
This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Current Description
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.
Source:
MITRE
Description Last Modified:
05/02/2007
View Analysis Description
Analysis Description
XScreenSaver 4.10, when using a remote directory service for credentials, allows local users to bypass authentication by preventing network connectivity, which causes XScreenSaver to crash and unlock the screen.
Source:
MITRE
Description Last Modified:
05/02/2007
Impact
CVSS v2.0 Severity and Metrics:
Base Score:
4.6 MEDIUM
Vector:
(AV:L/AC:L/Au:N/C:P/I:P/A:P)
(V2 legend)
Impact Subscore:
6.4
Exploitability Subscore:
3.9
Access Vector (AV):
Local
Access Complexity (AC):
Low
Authentication (AU):
None
Confidentiality (C):
Partial
Integrity (I):
Partial
Availability (A):
Partial
Additional Information:
Provides unauthorized access
Allows unauthorized disclosure of information
Allows disruption of service
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Change History
3 change records found
- show changes
CVE Modified by MITRE -
10/10/2017 9:32:01 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11459 [No Types Assigned] |
| Removed |
Reference |
http://oval.mitre.org/repository/data/getDef?id=oval:org.mitre.oval:def:11459 [No Types Assigned] |
|
CVE Modified by MITRE -
7/28/2017 9:31:03 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
https://exchange.xforce.ibmcloud.com/vulnerabilities/34054 [No Types Assigned] |
| Removed |
Reference |
http://xforce.iss.net/xforce/xfdb/34054 [No Types Assigned] |
|
Initial CVE Analysis -
5/3/2007 9:50:00 AM