Vulnerability Report

CVE-2013-4587

Title: Opensuse Auth Bypass

Auth Bypass

Proof Of Concept

No public PoC currently indexed for CVE-2013-4587.

CWE Category CWE-20
Published Date Dec 14, 2013
Modified Date Apr 29, 2026
Exploit Status Not Found
Score 7.2 CVSS v2.0
Exploit Probability (EPSS)
0.04%

Vulnerability Summary

CVE-2013-4587: Array index error in the kvm_vm_ioctl_create_vcpu function in virt/kvm/kvm_main.c in the KVM subsystem in the Linux kernel through 3.12.5 allows local users to gain privileges via a large id value.

Impacted Vendors

L
linux 1
O
opensuse 1
U
ubuntu 1
S
suse 1

Reference Links

http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=338c7dbadd2671189cec7faf64c84d01071b3f96 http://lists.opensuse.org/opensuse-security-announce/2014-02/msg00002.html http://lists.opensuse.org/opensuse-security-announce/2014-02/msg00003.html http://lists.opensuse.org/opensuse-updates/2014-02/msg00045.html http://www.openwall.com/lists/oss-security/2013/12/12/12 http://www.ubuntu.com/usn/USN-2109-1 http://www.ubuntu.com/usn/USN-2110-1 http://www.ubuntu.com/usn/USN-2113-1 http://www.ubuntu.com/usn/USN-2117-1 http://www.ubuntu.com/usn/USN-2128-1 http://www.ubuntu.com/usn/USN-2129-1 http://www.ubuntu.com/usn/USN-2135-1 http://www.ubuntu.com/usn/USN-2136-1 http://www.ubuntu.com/usn/USN-2138-1 http://www.ubuntu.com/usn/USN-2139-1 http://www.ubuntu.com/usn/USN-2141-1 https://bugzilla.redhat.com/show_bug.cgi?id=1030986 https://github.com/torvalds/linux/commit/338c7dbadd2671189cec7faf64c84d01071b3f96 https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.2.54 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=338c7dbadd2671189cec7faf64c84d01071b3f96 http://lists.opensuse.org/opensuse-security-announce/2014-02/msg00002.html http://lists.opensuse.org/opensuse-security-announce/2014-02/msg00003.html http://lists.opensuse.org/opensuse-updates/2014-02/msg00045.html http://www.openwall.com/lists/oss-security/2013/12/12/12 http://www.ubuntu.com/usn/USN-2109-1 http://www.ubuntu.com/usn/USN-2110-1 http://www.ubuntu.com/usn/USN-2113-1 http://www.ubuntu.com/usn/USN-2117-1 http://www.ubuntu.com/usn/USN-2128-1 http://www.ubuntu.com/usn/USN-2129-1 http://www.ubuntu.com/usn/USN-2135-1 http://www.ubuntu.com/usn/USN-2136-1 http://www.ubuntu.com/usn/USN-2138-1 http://www.ubuntu.com/usn/USN-2139-1 http://www.ubuntu.com/usn/USN-2141-1 https://bugzilla.redhat.com/show_bug.cgi?id=1030986 https://github.com/torvalds/linux/commit/338c7dbadd2671189cec7faf64c84d01071b3f96 https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.2.54
CVSS v2.0
Source Entity [email protected]
Severity HIGH
7.2
Access Vector
N/A
Authentication
N/A
RAW VECTOR AV:L/AC:L/Au:N/C:C/I:C/A:C

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2013-4587 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector N/A
Complexity N/A
Privileges N/A
Interaction NONE
CVSS Vector String AV:L/AC:L/Au:N/C:C/I:C/A:C

Affected Stack

No specific products linked.