CVE-2011-2147 Detail
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.
Description
Openswan 2.2.x does not properly restrict permissions for (1) /var/run/starter.pid, related to starter.c in the IPsec starter, and (2) /var/lock/subsys/ipsec, which allows local users to kill arbitrary processes by writing a PID to a file, or possibly bypass disk quotas by writing arbitrary data to a file, as demonstrated by files with 0666 permissions, a different vulnerability than CVE-2011-1784.
Source:
MITRE
Description Last Modified:
05/20/2011
Impact
CVSS v2.0 Severity and Metrics:
Base Score:
3.6 LOW
Vector:
(AV:L/AC:L/Au:N/C:N/I:P/A:P)
(V2 legend)
Impact Subscore:
4.9
Exploitability Subscore:
3.9
Access Vector (AV):
Local
Access Complexity (AC):
Low
Authentication (AU):
None
Confidentiality (C):
None
Integrity (I):
Partial
Availability (A):
Partial
Additional Information:
Allows unauthorized modification
Allows disruption of service
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Technical Details
Vulnerability Type
(View All)
- Permissions, Privileges, and Access Control (CWE-264)
Change History
2 change records found
- show changes
CVE Modified by MITRE -
8/28/2017 9:29:18 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
https://exchange.xforce.ibmcloud.com/vulnerabilities/67822 [No Types Assigned] |
| Removed |
Reference |
http://xforce.iss.net/xforce/xfdb/67822 [No Types Assigned] |
|
Initial CVE Analysis -
5/23/2011 11:08:00 AM
Quick Info
CVE Dictionary Entry:
CVE-2011-2147
NVD Published Date:
05/20/2011
NVD Last Modified:
08/28/2017
|