Buffer overflow in Qemu
CVE-2012-6075
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.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v2 metric
CVSS v2 base score 9.3 (High). Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.049 (91.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 92nd percentile — 91.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.049 · newest: 0.049 · change: 0.000
Affected products
- Qemu
- Canonical Ubuntu Linux — versions 10.04, 11.10, 12.04
- Debian Linux — versions 6.0
- Fedoraproject Fedora — versions 16, 17, 18
- openSUSE — versions 12.1, 12.2
- Red Hat Enterprise Linux — versions 6.0
- Red Hat Enterprise Linux Desktop — versions 5.0, 6.0
- Red Hat Enterprise Linux Eus — versions 5.9, 6.4
- Red Hat Enterprise Linux Server — versions 5.0, 6.0
- Red Hat Enterprise Linux Server Aus — versions 5.9, 6.4
Weakness classification (CWE)
References
- git.qemu.org/
- lists.fedoraproject.org/pipermail/package-announce/2013-January/097575.html (vendor-advisory, Third Party Advisory)
- secunia.com/advisories/55082 (Third Party Advisory, third-party-advisory)
- www.debian.org/security/2013/dsa-2608 (vendor-advisory, Third Party Advisory)
- lists.opensuse.org/opensuse-updates/2013-04/msg00052.html (vendor-advisory, Third Party Advisory)
- security.gentoo.org/glsa/glsa-201309-24.xml (vendor-advisory, Third Party Advisory)
- www.openwall.com/lists/oss-security/2012/12/30/1 (mailing-list, Mailing List, Third Party Advisory)
- www.debian.org/security/2013/dsa-2607 (vendor-advisory, Third Party Advisory)
- bugzilla.redhat.com/show_bug.cgi (Third Party Advisory, Issue Tracking)
- rhn.redhat.com/errata/RHSA-2013-0639.html (vendor-advisory, Third Party Advisory)