CVE-2009-3527
published 2009-10-06CVE-2009-3527: Race condition in the Pipe (IPC) close function in FreeBSD 6.3 and 6.4 allows local users to cause a denial of service (crash) or gain privileges via vectors…
PriorityP423medium6.9CVSS 2.0
AVLACMAuNCCICAC
EXPLOIT
EPSS
0.55%
42.0th percentile
Race condition in the Pipe (IPC) close function in FreeBSD 6.3 and 6.4 allows local users to cause a denial of service (crash) or gain privileges via vectors related to kqueues, which triggers a use after free, leading to a NULL pointer dereference or memory corruption.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| freebsd | freebsd | — | — |
| freebsd | freebsd | — | — |
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http://osvdb.org/58544http://security.freebsd.org/advisories/FreeBSD-SA-09:13.pipe.aschttp://www.securityfocus.com/archive/1/506449http://www.securityfocus.com/bid/36375http://www.securitytracker.com/id?1022982http://osvdb.org/58544http://security.freebsd.org/advisories/FreeBSD-SA-09:13.pipe.aschttp://www.securityfocus.com/archive/1/506449http://www.securityfocus.com/bid/36375http://www.securitytracker.com/id?1022982
2009-10-06
Published