CVE-2011-3191

CVSS V2 High 8.3 CVSS V3 High 8.8
Description
Integer signedness error in the CIFSFindNext function in fs/cifs/cifssmb.c in the Linux kernel before 3.1 allows remote CIFS servers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a large length value in a response to a read request for a directory.
Overview
  • CVE ID
  • CVE-2011-3191
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Modified
  • Published Version
  • 2012-05-24T23:55:02
  • Last Modified Date
  • 2023-02-13T04:32:37
Weakness Enumerations
CWE URL
CWE-119 http://cwe.mitre.org/data/definitions/119.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* 1 OR 3.0.5
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:C/I:C/A:C
  • Access Vector
  • ADJACENT_NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 8.3
  • Severity
  • HIGH
  • Exploitability Score
  • 6.5
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • ADJACENT_NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 8.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 2.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
http://www.openwall.com/lists/oss-security/2011/08/24/2 Mailing List Patch Third Party Advisory
http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.1 Mailing List Patch Vendor Advisory
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9438fabb73eb48055b58b89fc51e0bc4db22fabd Mailing List Patch Vendor Advisory
https://github.com/torvalds/linux/commit/9438fabb73eb48055b58b89fc51e0bc4db22fabd Patch Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=732869 Issue Tracking Patch Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2011-3191
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3191
History
Created Old Value New Value Data Type Notes
2022-05-10 16:38:59 Added to TrackCVE
2023-02-13 05:04:48 2023-02-13T04:32:37 CVE Modified Date updated
2023-02-13 05:04:48 Analyzed Modified Vulnerability Status updated