VulnerabilityModified
CVE-2013-4526
Buffer overflow in hw/ide/ahci.c in QEMU before 1.7.2 allows remote attackers to cause a denial of service and possibly execute arbitrary code via vectors related to migrating ports.
HIGH 7.5EPSS 4.14%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (4.14%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Buffer overflow in hw/ide/ahci.c in QEMU before 1.7.2 allows remote attackers to cause a denial of service and possibly execute arbitrary code via vectors related to migrating ports.
- CVSS 2.0
- 7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
- EPSS
- 4.14% probability · 90th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- qemu/qemu
- Source
- secalert@redhat.com
References
- http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=ae2158ad6ce0845b2fae2a22aa7f19c0d7a71ce5
- http://lists.fedoraproject.org/pipermail/package-announce/2014-May/133345.html
- http://lists.gnu.org/archive/html/qemu-devel/2013-12/msg00394.html
- http://lists.nongnu.org/archive/html/qemu-stable/2014-07/msg00187.htmlPatch
- http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=ae2158ad6ce0845b2fae2a22aa7f19c0d7a71ce5
- http://lists.fedoraproject.org/pipermail/package-announce/2014-May/133345.html
- http://lists.gnu.org/archive/html/qemu-devel/2013-12/msg00394.html
- http://lists.nongnu.org/archive/html/qemu-stable/2014-07/msg00187.htmlPatch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.