CVE-2011-2391
MEDIUM · CVSS 6.1EPSS 1.2%EU EUVD
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.
Key facts
- CVSS score
- 6.1 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:A/AC:L/Au:N/C:N/I:N/A:C- Weakness (CWE)
- CWE-20
- EPSS score
- 1.2% (69th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2011-2380)
- Published
- September 19, 2013
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2011-2380 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.
View on the EU Vulnerability DatabaseAffected products
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / iphone os
- apple / itunes
- apple / mac os x
Certified products that may be affected
2 FIPS 140 or Common Criteria certified products, from automated matching by sec-certs.org.
- Apple Mac OS X 10.6 - Apple Inc. - Common Criteria BSI-DSZ-CC-0536-2010 - archived
- Apple Mac OS X v10.3.6 and Apple Mac OS X Server V10.3.6 - Apple Inc. - Common Criteria CCEVS-VR-0086-2005 - archived
References
- http://archives.neohapsis.com/archives/bugtraq/2014-09/0106.html
- http://archives.neohapsis.com/archives/bugtraq/2014-09/0107.html
- http://archives.neohapsis.com/archives/bugtraq/2014-10/0101.html
- http://lists.apple.com/archives/security-announce/2013/Oct/msg00004.html(Vendor Advisory)
- http://lists.apple.com/archives/security-announce/2013/Sep/msg00006.html(Vendor Advisory)
- http://lists.apple.com/archives/security-announce/2015/Jan/msg00003.html(Vendor Advisory)
- http://osvdb.org/97438
- http://secunia.com/advisories/54886
- http://support.apple.com/HT204244(Vendor Advisory)
- http://support.apple.com/kb/HT5934(Vendor Advisory)
- http://support.apple.com/kb/HT6441
- http://support.apple.com/kb/HT6442
- http://www.securitytracker.com/id/1029054
- https://exchange.xforce.ibmcloud.com/vulnerabilities/87222
- https://support.apple.com/kb/HT6535(Vendor Advisory)
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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