National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2012-1088 Detail

Current Description

iproute2 before 3.3.0 allows local users to overwrite arbitrary files via a symlink attack on a temporary file used by (1) configure or (2) examples/dhcp-client-script.

Source:  MITRE
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 3.3 LOW
Vector: (AV:L/AC:M/Au:N/C:N/I:P/A:P) (V2 legend)
Impact Subscore: 4.9
Exploitability Subscore: 3.4


Access Vector (AV): Local
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): None
Integrity (I): Partial
Availability (A): Partial
Additional Information:
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

Hyperlink Resource
http://git.kernel.org/?p=linux/kernel/git/shemminger/iproute2.git;a=commit;h=20ed7b24df05eadf83168d1d0ce0052a31380928
http://git.kernel.org/?p=linux/kernel/git/shemminger/iproute2.git;a=commit;h=e557d1ac3a156ba7521ba44b0b412af4542f83f8
http://marc.info/?l=bugtraq&m=139447903326211&w=2
https://bugzilla.redhat.com/show_bug.cgi?id=797878

Technical Details

Vulnerability Type (View All)

  • Improper Link Resolution Before File Access ('Link Following') (CWE-59)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:iproute2_project:iproute2:3.0.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:iproute2_project:iproute2:3.1.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:iproute2_project:iproute2:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
3.2.0


Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2012-1088
NVD Published Date:
02/15/2014
NVD Last Modified:
08/22/2016