CVE-2014-3640

2014-11-0700:00:00

ubuntu.com

2.1 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.0004 Low

EPSS

Percentile

5.2%

JSON

The sosendto function in slirp/udp.c in QEMU before 2.1.2 allows local
users to cause a denial of service (NULL pointer dereference) by sending a
udp packet with a value of 0 in the source port and address, which triggers
access of an uninitialized socket.

Bugs

<http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=762532>

OSVersionArchitecturePackageVersionFilename
ubuntu14.04noarchqemu< 2.0.0+dfsg-2ubuntu1.7UNKNOWN
ubuntu14.10noarchqemu< 2.1+dfsg-4ubuntu6.1UNKNOWN
ubuntu10.04noarchqemu-kvm< 0.12.3+noroms-0ubuntu9.25UNKNOWN
ubuntu12.04noarchqemu-kvm< 1.0+noroms-0ubuntu14.19UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	14.04	noarch	qemu	< 2.0.0+dfsg-2ubuntu1.7	UNKNOWN
ubuntu	14.10	noarch	qemu	< 2.1+dfsg-4ubuntu6.1	UNKNOWN
ubuntu	10.04	noarch	qemu-kvm	< 0.12.3+noroms-0ubuntu9.25	UNKNOWN
ubuntu	12.04	noarch	qemu-kvm	< 1.0+noroms-0ubuntu14.19	UNKNOWN