Lucene search

K
cveRedhatCVE-2012-0029
HistoryJan 27, 2012 - 3:55 p.m.

CVE-2012-0029

2012-01-2715:55:04
CWE-119
redhat
web.nvd.nist.gov
52
cve-2012-0029
heap-based buffer overflow
e1000 emulation
qemu-kvm
denial of service
arbitrary code

CVSS2

7.4

Attack Vector

ADJACENT_NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:A/AC:M/Au:S/C:C/I:C/A:C

AI Score

6.3

Confidence

High

EPSS

0.001

Percentile

37.8%

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.

Affected configurations

Nvd
Node
kvm_groupqemu-kvmMatch0.12
VendorProductVersionCPE
kvm_groupqemu-kvm0.12cpe:2.3:a:kvm_group:qemu-kvm:0.12:*:*:*:*:*:*:*

CVSS2

7.4

Attack Vector

ADJACENT_NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:A/AC:M/Au:S/C:C/I:C/A:C

AI Score

6.3

Confidence

High

EPSS

0.001

Percentile

37.8%