Risk | Low |
Patch available | YES |
Number of vulnerabilities | 1 |
CVE-ID | CVE-2012-2337 |
CWE-ID | CWE-264 |
Exploitation vector | Local |
Public exploit | N/A |
Vulnerable software Subscribe |
Sudo Client/Desktop applications / Software for system administration |
Vendor | Sudo |
Security Bulletin
This security bulletin contains one low risk vulnerability.
EUVDB-ID: #VU32797
Risk: Low
CVSSv3.1: 7.3 [CVSS:3.1/CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2012-2337
CWE-ID:
CWE-264 - Permissions, Privileges, and Access Controls
Exploit availability: No
DescriptionThe vulnerability allows a local non-authenticated attacker to execute arbitrary code.
sudo 1.6.x and 1.7.x before 1.7.9p1, and 1.8.x before 1.8.4p5, does not properly support configurations that use a netmask syntax, which allows local users to bypass intended command restrictions in opportunistic circumstances by executing a command on a host that has an IPv4 address.
MitigationInstall update from vendor's website.
Vulnerable software versionsSudo: 1.7.0 - 1.8.4p4
External linkshttp://lists.fedoraproject.org/pipermail/package-announce/2012-May/081432.html
http://secunia.com/advisories/49219
http://secunia.com/advisories/49244
http://secunia.com/advisories/49291
http://secunia.com/advisories/49948
http://www.debian.org/security/2012/dsa-2478
http://www.mandriva.com/security/advisories?name=MDVSA-2012:079
http://www.securitytracker.com/id?1027077
http://www.sudo.ws/sudo/alerts/netmask.html
http://bugzilla.redhat.com/show_bug.cgi?id=820677
http://www.suse.com/security/cve/CVE-2012-2337/
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.