CVE-2014-3640

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2014-3640
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.

2.1 /10

CVSS v2.0 : LOW

V2 Legend

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

Exploitability : 3.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
http://lists.nongnu.org/archive/html/qemu-devel/2014-09/msg03543.html Patch Vendor Advisory
http://lists.nongnu.org/archive/html/qemu-devel/2014-09/msg04598.html Patch Vendor Advisory
http://lists.nongnu.org/archive/html/qemu-devel/2014-09/msg04707.html Patch Vendor Advisory
http://rhn.redhat.com/errata/RHSA-2015-0349.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2015-0624.html Third Party Advisory
http://www.debian.org/security/2014/dsa-3044
http://www.debian.org/security/2014/dsa-3045 Third Party Advisory
http://www.ubuntu.com/usn/USN-2409-1 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1144818 Issue Tracking
http://lists.nongnu.org/archive/html/qemu-devel/2014-09/msg03543.html Patch Vendor Advisory
http://lists.nongnu.org/archive/html/qemu-devel/2014-09/msg04598.html Patch Vendor Advisory
http://lists.nongnu.org/archive/html/qemu-devel/2014-09/msg04707.html Patch Vendor Advisory
http://rhn.redhat.com/errata/RHSA-2015-0349.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2015-0624.html Third Party Advisory
http://www.debian.org/security/2014/dsa-3044
http://www.debian.org/security/2014/dsa-3045 Third Party Advisory
http://www.ubuntu.com/usn/USN-2409-1 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1144818 Issue Tracking
Configurations

Configuration 1 (hide)

cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:a:qemu:qemu:2.0.0:-:*:*:*:*:*:*
cpe:2.3:a:qemu:qemu:2.0.0:rc0:*:*:*:*:*:*
cpe:2.3:a:qemu:qemu:2.0.0:rc1:*:*:*:*:*:*
cpe:2.3:a:qemu:qemu:2.0.0:rc2:*:*:*:*:*:*
cpe:2.3:a:qemu:qemu:2.0.0:rc3:*:*:*:*:*:*
cpe:2.3:a:qemu:qemu:2.0.2:*:*:*:*:*:*:*
cpe:2.3:a:qemu:qemu:2.1.0:*:*:*:*:*:*:*
cpe:2.3:a:qemu:qemu:2.1.0:rc0:*:*:*:*:*:*
cpe:2.3:a:qemu:qemu:2.1.0:rc1:*:*:*:*:*:*
cpe:2.3:a:qemu:qemu:2.1.0:rc2:*:*:*:*:*:*
cpe:2.3:a:qemu:qemu:2.1.0:rc3:*:*:*:*:*:*
cpe:2.3:a:qemu:qemu:2.1.0:rc5:*:*:*:*:*:*
cpe:2.3:a:qemu:qemu:2.1.1:*:*:*:*:*:*:*

Configuration 3 (hide)

OR cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_hpc_node:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*

Configuration 4 (hide)

OR cpe:2.3:o:canonical:ubuntu_linux:10.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:14.10:*:*:*:*:*:*:*
History

21 Nov 2024, 02:08

Type Values Removed Values Added
References () http://lists.nongnu.org/archive/html/qemu-devel/2014-09/msg03543.html - Patch, Vendor Advisory () http://lists.nongnu.org/archive/html/qemu-devel/2014-09/msg03543.html - Patch, Vendor Advisory
References () http://lists.nongnu.org/archive/html/qemu-devel/2014-09/msg04598.html - Patch, Vendor Advisory () http://lists.nongnu.org/archive/html/qemu-devel/2014-09/msg04598.html - Patch, Vendor Advisory
References () http://lists.nongnu.org/archive/html/qemu-devel/2014-09/msg04707.html - Patch, Vendor Advisory () http://lists.nongnu.org/archive/html/qemu-devel/2014-09/msg04707.html - Patch, Vendor Advisory
References () http://rhn.redhat.com/errata/RHSA-2015-0349.html - Third Party Advisory () http://rhn.redhat.com/errata/RHSA-2015-0349.html - Third Party Advisory
References () http://rhn.redhat.com/errata/RHSA-2015-0624.html - Third Party Advisory () http://rhn.redhat.com/errata/RHSA-2015-0624.html - Third Party Advisory
References () http://www.debian.org/security/2014/dsa-3044 - () http://www.debian.org/security/2014/dsa-3044 -
References () http://www.debian.org/security/2014/dsa-3045 - Third Party Advisory () http://www.debian.org/security/2014/dsa-3045 - Third Party Advisory
References () http://www.ubuntu.com/usn/USN-2409-1 - Third Party Advisory () http://www.ubuntu.com/usn/USN-2409-1 - Third Party Advisory
References () https://bugzilla.redhat.com/show_bug.cgi?id=1144818 - Issue Tracking () https://bugzilla.redhat.com/show_bug.cgi?id=1144818 - Issue Tracking
Information

Published : 2014-11-07 19:55

Updated : 2025-04-12 10:46

NVD link : CVE-2014-3640

Mitre link : CVE-2014-3640

CVE.ORG link : CVE-2014-3640

JSON object : View

Products Affected

redhat

  • enterprise_linux_hpc_node
  • enterprise_linux_workstation
  • enterprise_linux_desktop
  • enterprise_linux_server

debian

  • debian_linux

canonical

  • ubuntu_linux

qemu

  • qemu
CWE
CWE-476

NULL Pointer Dereference