VULNERABILITY

Cent OS: CVE-2015-7512: CESA-2015:2694 (qemu-kvm)

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Cent OS: CVE-2015-7512: CESA-2015:2694 (qemu-kvm)

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
01/08/2016
Created
07/25/2018
Added
12/01/2016
Modified
10/30/2017

Description

Buffer overflow in the pcnet_receive function in hw/net/pcnet.c in QEMU, when a guest NIC has a larger MTU, allows remote attackers to cause a denial of service (guest OS crash) or execute arbitrary code via a large packet.

Solution(s)

  • centos-upgrade-qemu-guest-agent
  • centos-upgrade-qemu-img
  • centos-upgrade-qemu-kvm
  • centos-upgrade-qemu-kvm-tools

References

  • 78230
  • DSA-3469
  • DSA-3470
  • DSA-3471
  • CVE-2015-7512
  • 1034527
  • USN-2828-1
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