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CVE-2012-0029
CVE information
Published
Last Modified
CVSSv2.0 Severity
Impact Analysis
Description
Heap-based buffer overflow in the process_tx_desc function in the e1000 emulation (hw/e1000.c) in qemu-kvm 0.12, and possibly other versions, allows guest OS users to cause a denial of service (QEMU crash) and possibly execute arbitrary code via crafted legacy mode packets..
CVSSv2.0 Score
- Severity
- High
- Base Score
- 7.4/10
- Exploit Score
- 4.4/10
- Access Vector
- Adjacent_network
- Access Complexity
- Medium
- Authentication Required
- Single
- Impact Score
- 10/10
- Confidentiality Impact
- Complete
- Availability Impact
- Complete
- Integrity Impact
- Complete
Products Affected
| CPE | Affected | Vulnerable | Excluding | Edit |
|---|---|---|---|---|
| cpe:2.3:a:kvm_group:qemu-kvm:0.12:*:*:*:*:*:*:* |
Yes
|
- | - |
References
- http://secunia.com/advisories/47740
- https://bugzilla.redhat.com/show_bug.cgi?id=772075
- http://www.redhat.com/support/errata/RHSA-2012-0050.html
- http://secunia.com/advisories/47741
- http://www.securityfocus.com/bid/51642
- http://www.ubuntu.com/usn/USN-1339-1
- http://lists.fedoraproject.org/pipermail/package-announce/2012-June/081972.html
- http://lists.opensuse.org/opensuse-updates/2012-02/msg00009.html
- http://secunia.com/advisories/47992
- http://secunia.com/advisories/48318
- http://rhn.redhat.com/errata/RHSA-2012-0370.html
- http://lists.opensuse.org/opensuse-security-announce/2012-10/msg00002.html
- http://secunia.com/advisories/50913
- https://exchange.xforce.ibmcloud.com/vulnerabilities/72656
- http://git.qemu.org/?p=qemu.git%3Ba=log%3Bh=refs/heads/stable-1.0