CVE-2011-1573

CVSS V2 Medium 4.3 CVSS V3 Medium 5.9
Description
net/sctp/sm_make_chunk.c in the Linux kernel before 2.6.34, when addip_enable and auth_enable are used, does not consider the amount of zero padding during calculation of chunk lengths for (1) INIT and (2) INIT ACK chunks, which allows remote attackers to cause a denial of service (OOPS) via crafted packet data.
Overview
  • CVE ID
  • CVE-2011-1573
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Modified
  • Published Version
  • 2012-02-02T04:09:47
  • Last Modified Date
  • 2023-02-13T01:19:15
Weakness Enumerations
CWE URL
CWE-682 http://cwe.mitre.org/data/definitions/682.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* 1 OR 2.6.34
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 4.3
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • HIGH
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 5.9
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.2
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
http://openwall.com/lists/oss-security/2011/04/11/4 Mailing List Patch Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=695383 Exploit Issue Tracking Patch Third Party Advisory
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a8170c35e738d62e9919ce5b109cf4ed66e95bde Exploit Mailing List Patch Vendor Advisory
http://mirror.anl.gov/pub/linux/kernel/v2.6/ChangeLog-2.6.34 Broken Link
http://openwall.com/lists/oss-security/2011/04/11/12 Mailing List Patch Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2011-0927.html Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2011-1573
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1573
History
Created Old Value New Value Data Type Notes
2022-05-10 17:26:25 Added to TrackCVE
2023-02-13 03:04:12 2023-02-13T01:19:15 CVE Modified Date updated
2023-02-13 03:04:12 Analyzed Modified Vulnerability Status updated