fkie_cve-2014-3640
Vulnerability from fkie_nvd
Published
2014-11-07 19:55
Modified
2025-04-12 10:46
Severity ?
Summary
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.
References
secalert@redhat.comhttp://lists.nongnu.org/archive/html/qemu-devel/2014-09/msg03543.htmlPatch, Vendor Advisory
secalert@redhat.comhttp://lists.nongnu.org/archive/html/qemu-devel/2014-09/msg04598.htmlPatch, Vendor Advisory
secalert@redhat.comhttp://lists.nongnu.org/archive/html/qemu-devel/2014-09/msg04707.htmlPatch, Vendor Advisory
secalert@redhat.comhttp://rhn.redhat.com/errata/RHSA-2015-0349.htmlThird Party Advisory
secalert@redhat.comhttp://rhn.redhat.com/errata/RHSA-2015-0624.htmlThird Party Advisory
secalert@redhat.comhttp://www.debian.org/security/2014/dsa-3044
secalert@redhat.comhttp://www.debian.org/security/2014/dsa-3045Third Party Advisory
secalert@redhat.comhttp://www.ubuntu.com/usn/USN-2409-1Third Party Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1144818Issue Tracking
af854a3a-2127-422b-91ae-364da2661108http://lists.nongnu.org/archive/html/qemu-devel/2014-09/msg03543.htmlPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.nongnu.org/archive/html/qemu-devel/2014-09/msg04598.htmlPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.nongnu.org/archive/html/qemu-devel/2014-09/msg04707.htmlPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2015-0349.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2015-0624.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2014/dsa-3044
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2014/dsa-3045Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-2409-1Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=1144818Issue Tracking
Impacted products
Vendor Product Version
debian debian_linux 7.0
qemu qemu 2.0.0
qemu qemu 2.0.0
qemu qemu 2.0.0
qemu qemu 2.0.0
qemu qemu 2.0.0
qemu qemu 2.0.2
qemu qemu 2.1.0
qemu qemu 2.1.0
qemu qemu 2.1.0
qemu qemu 2.1.0
qemu qemu 2.1.0
qemu qemu 2.1.0
qemu qemu 2.1.1
redhat enterprise_linux_desktop 7.0
redhat enterprise_linux_hpc_node 7.0
redhat enterprise_linux_server 7.0
redhat enterprise_linux_workstation 7.0
canonical ubuntu_linux 10.04
canonical ubuntu_linux 12.04
canonical ubuntu_linux 14.04
canonical ubuntu_linux 14.10


To clipboard 

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      "value": "La funci\u00f3n sosendto en slirp/udp.c en QEMU anterior a 2.1.2 permite a usuarios locales causar una denegaci\u00f3n de servicio (referencia a puntero nulo) mediante el envi\u00f3 de un paquete udp con un valor de 0 en el pueto y direcci\u00f3n de la fuente, lo que provoca el acceso a un socket no inicializado."
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  "id": "CVE-2014-3640",
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