DescriptionThe _udp_lib_get_port function in net/ipv4/udp.c in Linux kernel 2.6.21 and earlier does not prevent a bind to a port with a local address when there is already a bind to that port with a wildcard local address, which might allow local users to intercept local traffic for daemons or other applications.
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
|National Vulnerability Database|
SUSE Timeline for this CVECVE page created: Fri Jun 28 03:28:18 2013
CVE page last modified: Fri Oct 7 12:45:36 2022