Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
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
ADP enrichment
No English description supplied.
- 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