High severity · published Mar 5, 2010
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 in CUPS before 1.4.4,…
7.5
CVSS
2.6%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.6% · higher than 85% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CU
Cups · Apple
before 1.4.4 · source: NVD
EL
Enterprise Linux · Redhat
5.0 · source: NVD
EL
Enterprise Linux Desktop · Redhat
5.0 · source: NVD
EL
Enterprise Linux Eus · Redhat
5.4 · source: NVD
EL
Enterprise Linux Server · Redhat
5.0 · source: NVD
EL
Enterprise Linux Workstation · Redhat
5.0 · source: NVD
FE
Fedora · Fedoraproject
11 · source: NVD
MO
Mac OS X · Apple
before 10.5.8; 10.6.0 before 10.6.4 · source: NVD
MO
Mac OS X Server · Apple
before 10.5.8; 10.6.0 before 10.6.4 · source: NVD
UL
Ubuntu Linux · Canonical
6.06; 8.04; 8.10; 9.04; 9.10 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2010-0302
CVE.org
https://www.cve.org/CVERecord?id=CVE-2010-0302
Release Notes
http://cups.org/articles.php?L596
Release Notes
http://cups.org/str.php?L3490
Mailing List
http://lists.apple.com/archives/security-announce/2010//Jun/msg00001.html
Mailing List
http://lists.fedoraproject.org/pipermail/package-announce/2010-March/037174.html
Broken Link
http://secunia.com/advisories/38785
Broken Link
http://secunia.com/advisories/38927
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