CVE-2014-3640
At a glance
- Source
- NVD
- EPSS
- EPSS 0.40 % · percentile 35 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- redhat
- NVD status
- Modified
Description
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.
Weaknesses (CWE)
- CWE-476 — NULL Pointer Dereference
References
- http://www.debian.org/security/2014/dsa-3045
- https://bugzilla.redhat.com/show_bug.cgi?id=1144818
- http://rhn.redhat.com/errata/RHSA-2015-0624.html
- http://rhn.redhat.com/errata/RHSA-2015-0349.html
- http://www.debian.org/security/2014/dsa-3044
- http://lists.nongnu.org/archive/html/qemu-devel/2014-09/msg04598.html
- http://lists.nongnu.org/archive/html/qemu-devel/2014-09/msg03543.html
- http://lists.nongnu.org/archive/html/qemu-devel/2014-09/msg04707.html
- http://www.ubuntu.com/usn/USN-2409-1
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 2.0 | LOW 2.1 | AV:L/AC:L/Au:N/C:N/I:N/A:P | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2014-3598
- GCVE · GCVE-0-2014-3640
CERT-FR advisories
- CERTFR-2014-AVI-452 — Multiples vulnérabilités dans Qemu · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*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:*:*:*:*:*:*:*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:*:*:*:*:*:*:*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:*:*:*:*:*:*:*
Affected products
| Product | Versions |
|---|---|
| affected n/a |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |