CVE-2009-3553
Published: 19 November 2009
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 1.3.7 and 1.3.10 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.
Priority
Status
Package | Release | Status |
---|---|---|
cups Launchpad, Ubuntu, Debian |
dapper |
Does not exist
|
hardy |
Does not exist
|
|
intrepid |
Released
(1.3.9-2ubuntu9.5)
|
|
jaunty |
Released
(1.3.9-17ubuntu3.6)
|
|
karmic |
Released
(1.4.1-5ubuntu2.4)
|
|
upstream |
Released
(1.4.2-4)
|
|
Patches: vendor: http://patch-tracker.debian.org/patch/series/view/cups/1.4.2-4/select_use_after_free.dpatch upstream: http://www.cups.org/strfiles/3200/str3200.patch |
||
cupsys Launchpad, Ubuntu, Debian |
dapper |
Not vulnerable
(code not present)
|
hardy |
Released
(1.3.7-1ubuntu3.8)
|
|
intrepid |
Does not exist
|
|
jaunty |
Does not exist
|
|
karmic |
Does not exist
|
|
upstream |
Needs triage
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.5 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |