NetSight
IP …
high7.5

CVE-2010-0302

Use-after-free vulnerability in the abstract file-descriptor handling interface in the cupsdDoSelect function in scheduler/select.c in the scheduler in cupsd i…

Impact

Use-after-free vulnerability in the abstract file-descriptor handling interface in the cupsdDoSelect function in scheduler/select.c in the scheduler in cupsd in CUPS before 1.4.4, when kqueue or epoll is used, allows remote attackers to cause a denial of service (daemon crash or hang) via a client disconnection during listing of a large number of print jobs, related to improperly maintaining a reference count. NOTE: some of these details are obtained from third party information. NOTE: this vulnerability exists because of an incomplete fix for CVE-2009-3553.

Affected products

VendorProductAffected versions
AppleCups
before 1.4.4
AppleMac Os X
before 10.5.8
from 10.6.0 before 10.6.4
AppleMac Os X Server
before 10.5.8
from 10.6.0 before 10.6.4
FedoraprojectFedora
Version 11
CanonicalUbuntu Linux
Versions 6.06, 8.04, 8.10, 9.04, 9.10
RedhatEnterprise Linux
Version 5.0
RedhatEnterprise Linux Desktop
Version 5.0
RedhatEnterprise Linux Eus
Version 5.4
RedhatEnterprise Linux Server
Version 5.0
RedhatEnterprise Linux Workstation
Version 5.0

Weakness classification

CWE-416

References