CVE-2011-4915

CVSS V2 Low 2.1 CVSS V3 Medium 5.5
Description
fs/proc/base.c in the Linux kernel through 3.1 allows local users to obtain sensitive keystroke information via access to /proc/interrupts.
Overview
  • CVE ID
  • CVE-2011-4915
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-02-20T18:15:11
  • Last Modified Date
  • 2020-02-25T15:14:41
Weakness Enumerations
CWE URL
CWE-200 http://cwe.mitre.org/data/definitions/200.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* 1 OR 3.1
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:* 1 OR
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:L/Au:N/C:P/I:N/A:N
  • Access Vector
  • LOCAL
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 2.1
  • Severity
  • LOW
  • Exploitability Score
  • 3.9
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • NONE
  • Base Score
  • 5.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 1.8
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://security-tracker.debian.org/tracker/CVE-2011-4915 Third Party Advisory
https://lkml.org/lkml/2011/11/7/340 Vendor Advisory
https://vigilance.fr/vulnerability/Linux-kernel-information-disclosure-about-keyboard-11131 Third Party Advisory
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=a2ef990ab5a6705a356d146dd773a3b359787497 Patch Vendor Advisory
http://people.canonical.com/~ubuntu-security/cve/2011/CVE-2011-4915.html Third Party Advisory
http://www.openwall.com/lists/oss-security/2011/11/07/9 Exploit Mailing List Third Party Advisory
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=0499680a42141d86417a8fbaa8c8db806bea1201 Patch Vendor Advisory
https://seclists.org/oss-sec/2011/q4/571 Mailing List Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2011-4915
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4915
History
Created Old Value New Value Data Type Notes
2022-05-10 16:48:56 Added to TrackCVE
2022-12-04 11:38:12 2020-02-20T18:15Z 2020-02-20T18:15:11 CVE Published Date updated
2022-12-04 11:38:12 2020-02-25T15:14:41 CVE Modified Date updated
2022-12-04 11:38:12 Analyzed Vulnerability Status updated