CVE-2012-6075

high

Description

Buffer overflow in the e1000_receive function in the e1000 device driver (hw/e1000.c) in QEMU 1.3.0-rc2 and other versions, when the SBP and LPE flags are disabled, allows remote attackers to cause a denial of service (guest OS crash) and possibly execute arbitrary guest code via a large packet.

References

http://git.qemu.org/?p=qemu.git;a=commitdiff;h=b0d9ffcd0251161c7c92f94804dcf599dfa3edeb

http://lists.fedoraproject.org/pipermail/package-announce/2013-January/097541.html

http://lists.fedoraproject.org/pipermail/package-announce/2013-January/097575.html

http://lists.fedoraproject.org/pipermail/package-announce/2013-January/097705.html

http://lists.nongnu.org/archive/html/qemu-devel/2012-12/msg00533.html

http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html

http://lists.opensuse.org/opensuse-updates/2013-04/msg00051.html

http://lists.opensuse.org/opensuse-updates/2013-04/msg00052.html

http://rhn.redhat.com/errata/RHSA-2013-0599.html

http://rhn.redhat.com/errata/RHSA-2013-0608.html

http://rhn.redhat.com/errata/RHSA-2013-0609.html

http://rhn.redhat.com/errata/RHSA-2013-0610.html

http://rhn.redhat.com/errata/RHSA-2013-0639.html

http://secunia.com/advisories/55082

http://security.gentoo.org/glsa/glsa-201309-24.xml

http://www.debian.org/security/2013/dsa-2607

http://www.debian.org/security/2013/dsa-2608

http://www.debian.org/security/2013/dsa-2619

http://www.openwall.com/lists/oss-security/2012/12/30/1

http://www.securityfocus.com/bid/57420

http://www.ubuntu.com/usn/USN-1692-1

https://bugzilla.redhat.com/show_bug.cgi?id=889301

Details

Source: MITRE

Published: 2013-02-13

Updated: 2020-08-11

Type: CWE-120

Risk Information

CVSS v2

Base Score: 9.3

Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C

Impact Score: 10

Exploitability Score: 8.6

Severity: HIGH