CVE-2013-4544

Description

hw/net/vmxnet3.c in QEMU 2.0.0-rc0, 1.7.1, and earlier allows local guest users to cause a denial of service or possibly execute arbitrary code via vectors related to (1) RX or (2) TX queue numbers or (3) interrupt indices. NOTE: some of these details are obtained from third party information.

Category

4.9
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 0.10%
Vendor Advisory ubuntu.com Vendor Advisory secunia.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://thread.gmane.org/gmane.comp.emulators.qemu/265562 mailing list
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=8c6c0478996e8f77374e69b6df68655b0b4ba689
https://bugzilla.redhat.com/show_bug.cgi?id=1087513
http://www.osvdb.org/106013 vdb entry
http://ubuntu.com/usn/usn-2182-1 vendor advisory
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=3c99afc779c2c78718a565ad8c5e98de7c2c7484
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=f12d048a523780dbda702027d4a91b62af1a08d7
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=9878d173f574df74bde0ff50b2f81009fbee81bb
http://secunia.com/advisories/58191 third party advisory vendor advisory

Frequently Asked Questions

What is the severity of CVE-2013-4544?
CVE-2013-4544 has been scored as a medium severity vulnerability.
How to fix CVE-2013-4544?
To fix CVE-2013-4544, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2013-4544 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2013-4544 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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