VulnerabilityModified
CVE-2012-3440
A certain Red Hat script for sudo 1.7.2 on Red Hat Enterprise Linux (RHEL) 5 allows local users to overwrite arbitrary files via a symlink attack on the /var/tmp/nsswitch.conf.bak temporary file.
MEDIUM 5.6EPSS 0.43%
Does this matter?
Lower severity and a low EPSS score (0.43%). Track it; it rarely justifies an emergency change on its own.
Description
A certain Red Hat script for sudo 1.7.2 on Red Hat Enterprise Linux (RHEL) 5 allows local users to overwrite arbitrary files via a symlink attack on the /var/tmp/nsswitch.conf.bak temporary file.
- CVSS 2.0
- 5.6 MEDIUMAV:L/AC:H/Au:N/C:N/I:C/A:C
- EPSS
- 0.43% probability · 37th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-59
- Affected
- todd miller/sudo · redhat/enterprise linux
- Source
- secalert@redhat.com
References
- http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html
- http://www.securityfocus.com/bid/54868
- https://bugzilla.redhat.com/show_bug.cgi?id=844442Exploit
- http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html
- http://www.securityfocus.com/bid/54868
- https://bugzilla.redhat.com/show_bug.cgi?id=844442Exploit
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.