CVE-2015-1103: Input Validation
First published: Fri Apr 10 2015(Updated: )
The kernel in Apple iOS before 8.3, Apple OS X before 10.10.3, and Apple TV before 7.2 makes routing changes in response to ICMP_REDIRECT messages, which allows remote attackers to cause a denial of service (network outage) or obtain sensitive packet-content information via a crafted ICMP packet.
Credit: product-security@apple.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| iStyle @cosme iPhone OS | <=8.2 | |
| tvOS | <=7.1 | |
| Apple iOS and macOS | <=10.10.2 |
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Reference Links
- http://lists.apple.com/archives/security-announce/2015/Apr/msg00001.html
- http://lists.apple.com/archives/security-announce/2015/Apr/msg00002.html
- http://lists.apple.com/archives/security-announce/2015/Apr/msg00003.html
- http://www.securitytracker.com/id/1032048
- https://support.apple.com/HT204659
- https://support.apple.com/HT204661
- https://support.apple.com/HT204662
- https://support.apple.com/kb/HT204870
Frequently Asked Questions
What is the severity of CVE-2015-1103?
CVE-2015-1103 has been classified as a high severity vulnerability due to its potential to cause network outages.
How do I fix CVE-2015-1103?
To mitigate CVE-2015-1103, users should update their devices to iOS version 8.3, OS X version 10.10.3, or tvOS version 7.2 or later.
What types of devices are affected by CVE-2015-1103?
CVE-2015-1103 affects iPhones running iOS before 8.3, Mac computers with OS X before 10.10.3, and Apple TVs prior to version 7.2.
What attacks can be executed using CVE-2015-1103?
Exploiting CVE-2015-1103 allows attackers to cause denial of service conditions or gain access to sensitive packet content through crafted ICMP packets.
Is CVE-2015-1103 still a risk for current Apple devices?
CVE-2015-1103 is not a risk for devices running the patched versions that are currently supported by Apple.
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- vendor/apple
- canonical/istyle @cosme iphone os
- version/istyle @cosme iphone os/8.2
- canonical/tvos
- version/tvos/7.1
- canonical/apple ios and macos
- version/apple ios and macos/10.10.2