CVE-2011-2534

CVSS V2 High 7.2 CVSS V3 High 7.8
Description
Buffer overflow in the clusterip_proc_write function in net/ipv4/netfilter/ipt_CLUSTERIP.c in the Linux kernel before 2.6.39 might allow local users to cause a denial of service or have unspecified other impact via a crafted write operation, related to string data that lacks a terminating '\0' character.
Overview
  • CVE ID
  • CVE-2011-2534
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2011-06-22T23:55:01
  • Last Modified Date
  • 2020-07-27T20:03:28
Weakness Enumerations
CWE URL
CWE-120 http://cwe.mitre.org/data/definitions/120.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* 1 OR 2.6.39
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:L/Au:N/C:C/I:C/A:C
  • Access Vector
  • LOCAL
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 7.2
  • Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 7.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 1.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
http://marc.info/?l=netfilter&m=129978077509888&w=2 Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2011/03/21/1 Mailing List Patch Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=689337 Issue Tracking Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2011/03/21/4 Mailing List Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2011/03/18/15 Mailing List Patch Third Party Advisory
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39 Release Notes Vendor Advisory
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=961ed183a9fd080cf306c659b8736007e44065a5 Patch Third Party Advisory
http://marc.info/?l=netfilter-devel&m=130036157327564&w=2 Patch Third Party Advisory
http://www.securityfocus.com/bid/46921 Third Party Advisory VDB Entry
http://securityreason.com/securityalert/8284 Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2011-2534
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2534
History
Created Old Value New Value Data Type Notes
2022-05-10 16:39:33 Added to TrackCVE