National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2011-2391 Detail

Description

The IPv6 implementation in the kernel in Apple iOS before 7 allows remote attackers to cause a denial of service (CPU consumption) via crafted ICMPv6 packets.

Source:  MITRE      Last Modified:  09/19/2013

Quick Info

CVE Dictionary Entry:
CVE-2011-2391
Original release date:
09/19/2013
Last revised:
08/28/2017
Source:
US-CERT/NIST

Impact

CVSS Severity (version 2.0):
CVSS v2 Base Score:
6.1 MEDIUM
Vector:
(AV:A/AC:L/Au:N/C:N/I:N/A:C) (legend)
Impact Subscore:
6.9
Exploitability Subscore:
6.5
CVSS Version 2 Metrics:
Access Vector:
Local network exploitable
Access Complexity:
Low
Authentication:
Not required to exploit
Impact Type:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource Type Source Name
http://archives.neohapsis.com/archives/bugtraq/2014-09/0106.html External Source APPLE APPLE-SA-2014-09-17-1
http://archives.neohapsis.com/archives/bugtraq/2014-09/0107.html External Source APPLE APPLE-SA-2014-09-17-2
http://archives.neohapsis.com/archives/bugtraq/2014-10/0101.html External Source APPLE APPLE-SA-2014-10-16-1
http://lists.apple.com/archives/security-announce/2013/Oct/msg00004.html Vendor Advisory External Source APPLE APPLE-SA-2013-10-22-3
http://lists.apple.com/archives/security-announce/2013/Sep/msg00006.html Vendor Advisory External Source APPLE APPLE-SA-2013-09-18-2
http://lists.apple.com/archives/security-announce/2015/Jan/msg00003.html Vendor Advisory External Source APPLE APPLE-SA-2015-01-27-4
http://support.apple.com/HT204244 Vendor Advisory External Source CONFIRM http://support.apple.com/HT204244
http://support.apple.com/kb/HT5934 Vendor Advisory External Source CONFIRM http://support.apple.com/kb/HT5934
http://support.apple.com/kb/HT6441 External Source CONFIRM http://support.apple.com/kb/HT6441
http://support.apple.com/kb/HT6442 External Source CONFIRM http://support.apple.com/kb/HT6442
http://www.securitytracker.com/id/1029054 External Source SECTRACK 1029054
https://exchange.xforce.ibmcloud.com/vulnerabilities/87222 External Source XF apple-kernel-cve20112391-dos(87222)
https://support.apple.com/kb/HT6535 Vendor Advisory External Source CONFIRM https://support.apple.com/kb/HT6535

Technical Details

Vulnerability Type (View All)

Vulnerable software and versions Switch to CPE 2.2

Configuration 1
OR
cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*    versions up to (including) 10.9.5
Configuration 2
OR
cpe:2.3:a:apple:itunes:*:*:*:*:*:*:*:*    versions up to (including) 12.1
Configuration 3
OR
cpe:2.3:o:apple:iphone_os:1.0.0:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:1.0.1:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:1.0.2:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:1.1.0:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:1.1.1:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:1.1.2:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:1.1.3:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:1.1.4:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:1.1.5:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:2.0:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:2.0.0:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:2.0.1:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:2.0.2:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:2.1:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:2.1.1:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:2.2:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:2.2.1:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:3.0:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:3.0.1:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:3.1:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:3.1.2:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:3.1.3:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:3.2:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:3.2.1:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:3.2.2:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:4.0:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:4.0.1:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:4.0.2:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:4.1:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:4.2.1:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:4.2.5:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:4.2.8:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:4.3.0:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:4.3.1:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:4.3.2:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:4.3.3:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:4.3.5:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:5.0:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:5.0.1:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:5.1:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:5.1.1:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:6.0:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:6.0.1:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:6.0.2:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:6.1:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:6.1.2:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:6.1.3:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*    versions up to (including) 6.1.4

Denotes Vulnerable Software
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Change History 5 change records found - show changes