CVE-2012-3515 · threatengine.sh

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CVE

CVE-2012-3515

Qemu, as used in Xen 4.0, 4.1 and possibly other products, when emulating certain devices with a virtual console backend

Qemu, as used in Xen 4.0, 4.1 and possibly other products, when emulating certain devices with a virtual console backend, allows local OS guest users to gain privileges via a crafted escape VT100 sequence that triggers the overwrite of a "device model's address space.".

HIGH · CVSS 7.2 EPSS 0.001

Schedule remediation

CVSS base score ≥ 7.0

Sigma rules2 YARA rules0

⬡

Weakness Classification

CWE-20Improper Input Validation

▤

Affected Products & Versions

13

qemu< 1.2.0
xenall versions
opensuseall versions
suse linux enterprise desktopall versions
suse linux enterprise serverall versions
suse linux enterprise software development kitall versions
redhat virtualizationall versions
redhat enterprise linux desktopall versions
Show all 13 affected productsredhat enterprise linux eusall versions
redhat enterprise linux serverall versions
redhat enterprise linux workstationall versions
debian linuxall versions
canonical ubuntu linuxall versions

◈

Sigma Hunt Rules

2

Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.

productmediumPotentially Suspicious Usage Of Qemu

productmediumPowershell Detect Virtualization Environment

See all related Sigma rules for this CVE

▣

Scoring & Timeline

7.2

HIGH · CVSS v2 (legacy) · secalert@redhat.com

View on NVD

This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.

v2 Vector

AV:L/AC:L/Au:N/C:C/I:C/A:C

Published to NVD23 Nov 2012 · 08:55 PM

⚑

Vendor Advisories

10

suse-csafopenSUSE-SU-2024:10233-1
suse-csafopenSUSE-SU-2024:10285-1
suse-csafSUSE-SU-2015:0943-1
usnUSN-1590-1
rhsaRHSA-2012:1234Important
Show all 10 vendor advisoriesrhsaRHSA-2012:1233Important
rhsaRHSA-2012:1236Important
rhsaRHSA-2012:1235Important
rhsaRHSA-2012:1325Important
suse-csafSUSE-SU-2015:0929-1

🔗

References & Sources

41

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

http://git.qemu.org/?p=qemu-stable-0.15.git

http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00001.htmlMailing ListThird Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00003.htmlMailing ListThird Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00004.htmlMailing ListThird Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00005.htmlMailing ListThird Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00012.htmlMailing ListThird Party Advisory

Show all 41 references

http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00016.htmlMailing ListThird Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00017.htmlMailing ListThird Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00018.htmlMailing ListThird Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00024.htmlMailing ListThird Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00026.htmlMailing ListThird Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00027.htmlMailing ListThird Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2012-10/msg00002.htmlMailing ListThird Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00017.htmlMailing ListThird Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00018.htmlMailing ListThird Party Advisory

http://lists.opensuse.org/opensuse-updates/2012-09/msg00051.htmlMailing ListThird Party Advisory

http://lists.xen.org/archives/html/xen-announce/2012-09/msg00003.htmlMailing ListVendor Advisory

http://rhn.redhat.com/errata/RHSA-2012-1233.htmlThird Party Advisory

http://rhn.redhat.com/errata/RHSA-2012-1234.htmlThird Party Advisory

http://rhn.redhat.com/errata/RHSA-2012-1235.htmlThird Party Advisory

http://rhn.redhat.com/errata/RHSA-2012-1236.htmlThird Party Advisory

http://rhn.redhat.com/errata/RHSA-2012-1262.htmlThird Party Advisory

http://rhn.redhat.com/errata/RHSA-2012-1325.htmlThird Party Advisory

http://secunia.com/advisories/50472Third Party Advisory

http://secunia.com/advisories/50528Third Party Advisory

http://secunia.com/advisories/50530Third Party Advisory

http://secunia.com/advisories/50632Third Party Advisory

http://secunia.com/advisories/50689Third Party Advisory

http://secunia.com/advisories/50860Third Party Advisory

http://secunia.com/advisories/50913Third Party Advisory

http://secunia.com/advisories/51413Third Party Advisory

http://secunia.com/advisories/55082Third Party Advisory

http://security.gentoo.org/glsa/glsa-201309-24.xmlThird Party Advisory

http://support.citrix.com/article/CTX134708Third Party Advisory

http://wiki.xen.org/wiki/Security_Announcements#XSA-17_Qemu_VT100_emulation_vulnerabilityVendor Advisory

http://www.debian.org/security/2012/dsa-2543Third Party Advisory

http://www.debian.org/security/2012/dsa-2545Third Party Advisory

http://www.openwall.com/lists/oss-security/2012/09/05/10Mailing ListMitigationThird Party Advisory

http://www.securityfocus.com/bid/55413Third Party AdvisoryVDB Entry

http://www.ubuntu.com/usn/USN-1590-1Third Party Advisory

https://security.gentoo.org/glsa/201604-03Third Party Advisory

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