What’s Vulnerable › Vulnerabilities

CVE-2015-1105

• Severity: medium (CVSS 5.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 9.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2015-04-10 · updated 2026-06-17
• Weakness: CWE-20

Description

The TCP implementation in the kernel in Apple iOS before 8.3, Apple OS X before 10.10.3, and Apple TV before 7.2 does not properly implement the Urgent (aka out-of-band data) mechanism, which allows remote attackers to cause a denial of service via crafted packets.

Affected products

• Apple Iphone Os: through 8.2
• macOS: through 10.10.2
• Apple tvOS: through 7.1

References

• 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
• 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

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