CVE-2011-3363

CVSS V2 Medium 6.1 CVSS V3 Medium 6.5
Description
The setup_cifs_sb function in fs/cifs/connect.c in the Linux kernel before 2.6.39 does not properly handle DFS referrals, which allows remote CIFS servers to cause a denial of service (system crash) by placing a referral at the root of a share.
Overview
  • CVE ID
  • CVE-2011-3363
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Modified
  • Published Version
  • 2012-05-24T23:55:02
  • Last Modified Date
  • 2023-02-13T01:20:50
Weakness Enumerations
CWE URL
CWE-20 http://cwe.mitre.org/data/definitions/20.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:redhat:enterprise_linux:4.0:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:A/AC:L/Au:N/C:N/I:N/A:C
  • Access Vector
  • ADJACENT_NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 6.1
  • Severity
  • MEDIUM
  • Exploitability Score
  • 6.5
  • Impact Score
  • 6.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • ADJACENT_NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 6.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.8
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
http://www.openwall.com/lists/oss-security/2011/09/14/12 Mailing List Patch Third Party Advisory
https://github.com/torvalds/linux/commit/70945643722ffeac779d2529a348f99567fa5c33 Patch Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=738291 Issue Tracking Patch Third Party Advisory
http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39 Broken Link
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=70945643722ffeac779d2529a348f99567fa5c33 Mailing List Patch Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2011-3363
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3363
History
Created Old Value New Value Data Type Notes
2022-05-10 16:39:30 Added to TrackCVE
2023-02-13 02:03:23 2023-02-13T01:20:50 CVE Modified Date updated
2023-02-13 02:03:23 Analyzed Modified Vulnerability Status updated