CVE-2011-1132: Null Pointer Dereference
First published: Fri Jun 24 2011(Updated: )
The IPv6 implementation in the kernel in Apple Mac OS X before 10.6.8 allows local users to cause a denial of service (NULL pointer dereference and reboot) via vectors involving socket options.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Apple iOS and macOS | =10.6.7 | |
| Apple iOS and macOS | =10.6.3 | |
| Apple iOS and macOS | =10.6.6 | |
| Apple iOS and macOS | =10.6.1 | |
| Apple iOS and macOS | =10.6.0 | |
| Apple iOS and macOS | =10.6.2 | |
| Apple iOS and macOS | =10.6.4 | |
| Apple iOS and macOS | =10.6.5 | |
| Apple macOS Server | =10.6.3 | |
| Apple macOS Server | =10.6.6 | |
| Apple macOS Server | =10.6.4 | |
| Apple macOS Server | =10.6.7 | |
| Apple macOS Server | =10.6.5 | |
| Apple macOS Server | =10.6.1 | |
| Apple macOS Server | =10.6.2 | |
| Apple macOS Server | =10.6.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2011-1132?
CVE-2011-1132 is classified as a denial of service vulnerability that can lead to system instability and reboot.
How do I fix CVE-2011-1132?
To fix CVE-2011-1132, you should update your Apple Mac OS X to version 10.6.8 or later.
Who is affected by CVE-2011-1132?
CVE-2011-1132 affects local users on Apple Mac OS X versions prior to 10.6.8.
What types of attacks can exploit CVE-2011-1132?
CVE-2011-1132 can be exploited through malicious socket option configurations that result in a NULL pointer dereference.
Is there a workaround for CVE-2011-1132?
There is no official workaround for CVE-2011-1132, and the recommended action is to apply the security update.
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- vendor/apple
- canonical/apple ios and macos
- version/apple ios and macos/10.6.7
- version/apple ios and macos/10.6.3
- version/apple ios and macos/10.6.6
- version/apple ios and macos/10.6.1
- version/apple ios and macos/10.6.0
- version/apple ios and macos/10.6.2
- version/apple ios and macos/10.6.4
- version/apple ios and macos/10.6.5
- canonical/apple macos server
- version/apple macos server/10.6.3
- version/apple macos server/10.6.6
- version/apple macos server/10.6.4
- version/apple macos server/10.6.7
- version/apple macos server/10.6.5
- version/apple macos server/10.6.1
- version/apple macos server/10.6.2
- version/apple macos server/10.6.0