CVE-2011-1748

CVSS V2 Medium 4.9 CVSS V3 None
Description
The raw_release function in net/can/raw.c in the Linux kernel before 2.6.39-rc6 does not properly validate a socket data structure, which allows local users to cause a denial of service (NULL pointer dereference) or possibly have unspecified other impact via a crafted release operation.
Overview
  • CVE ID
  • CVE-2011-1748
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Modified
  • Published Version
  • 2011-05-09T22:55:03
  • Last Modified Date
  • 2023-02-13T04:30:04
Weakness Enumerations
CWE URL
CWE-476 http://cwe.mitre.org/data/definitions/476.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* 1 OR 2.6.39
cpe:2.3:o:linux:linux_kernel:2.6.39:-:*:*:*:*:*:* 1 OR
cpe:2.3:o:linux:linux_kernel:2.6.39:rc1:*:*:*:*:*:* 1 OR
cpe:2.3:o:linux:linux_kernel:2.6.39:rc2:*:*:*:*:*:* 1 OR
cpe:2.3:o:linux:linux_kernel:2.6.39:rc3:*:*:*:*:*:* 1 OR
cpe:2.3:o:linux:linux_kernel:2.6.39:rc4:*:*:*:*:*:* 1 OR
cpe:2.3:o:linux:linux_kernel:2.6.39:rc5:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:L/Au:N/C:N/I:N/A:C
  • Access Vector
  • LOCAL
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 4.9
  • Severity
  • MEDIUM
  • Exploitability Score
  • 3.9
  • Impact Score
  • 6.9
References
Reference URL Reference Tags
http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.39-rc6 Broken Link
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=10022a6c66e199d8f61d9044543f38785713cbbd Patch Vendor Advisory
http://openwall.com/lists/oss-security/2011/04/25/4 Mailing List Third Party Advisory
http://openwall.com/lists/oss-security/2011/04/21/1 Mailing List Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=698057 Issue Tracking Patch Third Party Advisory
http://openwall.com/lists/oss-security/2011/04/22/2 Mailing List Third Party Advisory
http://openwall.com/lists/oss-security/2011/04/21/7 Mailing List Third Party Advisory
http://openwall.com/lists/oss-security/2011/04/20/7 Mailing List Third Party Advisory
http://openwall.com/lists/oss-security/2011/04/21/2 Mailing List Third Party Advisory
http://permalink.gmane.org/gmane.linux.network/192974 Broken Link
http://www.securityfocus.com/bid/47835 Third Party Advisory VDB Entry
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2011-1748
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1748
History
Created Old Value New Value Data Type Notes
2022-05-10 17:27:11 Added to TrackCVE
2023-02-13 05:04:26 2023-02-13T04:30:04 CVE Modified Date updated
2023-02-13 05:04:26 Analyzed Modified Vulnerability Status updated