Vulnerability Details : CVE-2009-0949
The ippReadIO function in cups/ipp.c in cupsd in CUPS before 1.3.10 does not properly initialize memory for IPP request packets, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a scheduler request with two consecutive IPP_TAG_UNSUPPORTED tags.
Vulnerability category: Memory CorruptionDenial of service
Exploit prediction scoring system (EPSS) score for CVE-2009-0949
Probability of exploitation activity in the next 30 days: 7.05%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 93 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2009-0949
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
[email protected] |
CWE ids for CVE-2009-0949
-
Assigned by: [email protected] (Primary)
References for CVE-2009-0949
- http://www.redhat.com/support/errata/RHSA-2009-1083.html
-
http://www.securityfocus.com/bid/35169
Exploit
- http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00002.html
-
http://securitytracker.com/id?1022321
-
http://www.ubuntu.com/usn/USN-780-1
-
https://bugzilla.redhat.com/show_bug.cgi?id=500972
-
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9631
- http://support.apple.com/kb/HT3865
-
http://www.debian.org/security/2009/dsa-1811
Patch
-
https://exchange.xforce.ibmcloud.com/vulnerabilities/50926
- http://lists.apple.com/archives/security-announce/2009/Sep/msg00004.html
-
http://www.securityfocus.com/archive/1/504032/100/0/threaded
-
http://www.redhat.com/support/errata/RHSA-2009-1082.html
-
http://www.coresecurity.com/content/AppleCUPS-null-pointer-vulnerability
Exploit
Products affected by CVE-2009-0949
- cpe:2.3:a:apple:cups:*:*:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.1.5-2:*:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.1.6:*:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.1.10-1:*:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.1.10:*:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.1.18:*:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.1.17:*:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.1.19:*:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.1.19:rc1:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.1.20:rc3:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.1.21:rc1:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.1.22:rc1:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.1.5-1:*:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.1.5:*:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.1.9:*:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.1.9-1:*:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.1.16:*:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.1.15:*:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.1.19:rc2:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.1.19:rc3:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.1.20:rc5:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.1.20:rc2:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.1.22:*:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.1.22:rc2:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.2.1:*:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.2.0:*:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.2.7:*:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.3:rc1:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.3:rc2:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.1.6-1:*:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.1.2:*:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.1.6-3:*:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.1.6-2:*:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.1.12:*:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.1.11:*:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.1.20:*:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.1.20:rc1:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.1.21:*:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.1.20:rc6:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.2:b2:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.2:b1:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.2.5:*:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.2.4:*:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.2.10:*:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.2.11:*:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.3.2:*:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.3.3:*:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.2:rc1:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.2:rc3:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.2:rc2:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.2.8:*:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.2.9:*:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.3.0:*:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.3.1:*:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.1:*:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.1.3:*:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.1.4:*:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.1.8:*:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.1.7:*:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.1.14:*:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.1.13:*:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.1.19:rc4:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.1.19:rc5:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.1.20:rc4:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.1.21:rc2:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.1.23:rc1:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.1.23:*:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.2.3:*:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.2.2:*:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.2.6:*:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.2.12:*:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.3:b1:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.3.4:*:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.3.6:*:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.3.5:*:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.3.7:*:*:*:*:*:*:*
- cpe:2.3:a:apple:cups:1.3.8:*:*:*:*:*:*:*