CVE-2012-2313
UnknownEPSS 0.56%
Last modified
CVE-2012-2313 is a vulnerability of currently unknown severity. The rio_ioctl function in drivers/net/ethernet/dlink/dl2k.c in the Linux kernel before 3.3.7 does not restrict access to the SIOCSMIIREG command, which allows local users to write data to an Ethernet adapter via an ioctl call.. EPSS estimates a 0.56% chance of exploitation in the next 30 days.
Description
The rio_ioctl function in drivers/net/ethernet/dlink/dl2k.c in the Linux kernel before 3.3.7 does not restrict access to the SIOCSMIIREG command, which allows local users to write data to an Ethernet adapter via an ioctl call.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Linux | Linux Kernel | <= 3.3.6 | — |
| Linux | Linux Kernel | 3.3 | — |
| Linux | Linux Kernel | 3.3.1 | — |
| Linux | Linux Kernel | 3.3.2 | — |
| Linux | Linux Kernel | 3.3.3 | — |
| Linux | Linux Kernel | 3.3.4 | — |
| Linux | Linux Kernel | 3.3.5 | — |
| Novell | Suse Linux Enterprise Server | 10.0 | Sp4 |
| Redhat | Enterprise Linux | 5 | — |
| Redhat | Enterprise Linux Desktop | 5.0 | — |
| Redhat | Enterprise Linux Eus | 5.6.z | — |
| Redhat | Enterprise Linux Long Life | 5.6 | — |
| Redhat | Enterprise Linux Server Aus | 6.2 | — |
| Redhat | Enterprise Linux Server Eus | 6.1.z | — |
| Redhat | Enterprise Linux Server Eus | 6.2.z | — |
References
- http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.htmlThird Party Advisory
- http://marc.info/?l=bugtraq&m=139447903326211&w=2Third Party Advisory
- http://rhn.redhat.com/errata/RHSA-2012-1174.htmlThird Party Advisory
- http://rhn.redhat.com/errata/RHSA-2012-1481.htmlThird Party Advisory
- http://rhn.redhat.com/errata/RHSA-2012-1541.htmlThird Party Advisory
- http://rhn.redhat.com/errata/RHSA-2012-1589.htmlThird Party Advisory
- http://www.securityfocus.com/bid/53965Third Party Advisory, VDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=818820Issue Tracking
- http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.htmlThird Party Advisory
- http://marc.info/?l=bugtraq&m=139447903326211&w=2Third Party Advisory
- http://rhn.redhat.com/errata/RHSA-2012-1174.htmlThird Party Advisory
- http://rhn.redhat.com/errata/RHSA-2012-1481.htmlThird Party Advisory
- http://rhn.redhat.com/errata/RHSA-2012-1541.htmlThird Party Advisory
- http://rhn.redhat.com/errata/RHSA-2012-1589.htmlThird Party Advisory
- http://www.securityfocus.com/bid/53965Third Party Advisory, VDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=818820Issue Tracking
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2012-2313?
The rio_ioctl function in drivers/net/ethernet/dlink/dl2k.c in the Linux kernel before 3.3.7 does not restrict access to the SIOCSMIIREG command, which allows local users to write data to an Ethernet adapter via an ioctl call.
How severe is CVE-2012-2313?
Severity scoring for CVE-2012-2313 is pending analysis. The EPSS model estimates a 0.56% probability of exploitation in the next 30 days.
How do I fix CVE-2012-2313?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2012-2313?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST