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Vulnerability record · CVE-2015-1104 · published 10 April 2015

CVE-2015-1104: Apple iphone os improper input validation vulnerability

Apple · Iphone Os

The kernel in Apple iOS before 8.3, Apple OS X before 10.10.3, and Apple TV before 7.2 does not properly determine whether an IPv6 packet had a local origin, which allows remote attackers to bypass an intended network-filtering protection mechanism via a crafted packet.

5.0 CVSS 2.0 Medium EPSS 6.9% · top 6.2% CWE-20 · Improper input validation
5.0CVSS 2.0 base score
6.9%EPSS exploitation probability, 30 days
NoNot in CISA KEV
3Affected product versions listed by NVD
16References
17 Jun 2026Last modified by NVD

Description

The kernel in Apple iOS before 8.3, Apple OS X before 10.10.3, and Apple TV before 7.2 does not properly determine whether an IPv6 packet had a local origin, which allows remote attackers to bypass an intended network-filtering protection mechanism via a crafted packet.

AV:N/AC:L/Au:N/C:N/I:P/A:N

Affected products

3 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://lists.apple.com/archives/security-announce/2015/Apr/msg00001.html Vendor Advisory
http://lists.apple.com/archives/security-announce/2015/Apr/msg00002.html Vendor Advisory
http://lists.apple.com/archives/security-announce/2015/Apr/msg00003.html Vendor Advisory
http://www.securitytracker.com/id/1032048
https://support.apple.com/HT204659 Vendor Advisory
https://support.apple.com/HT204661 Vendor Advisory
https://support.apple.com/HT204662 Vendor Advisory
https://support.apple.com/kb/HT204870
http://lists.apple.com/archives/security-announce/2015/Apr/msg00001.html Vendor Advisory
http://lists.apple.com/archives/security-announce/2015/Apr/msg00002.html Vendor Advisory
http://lists.apple.com/archives/security-announce/2015/Apr/msg00003.html Vendor Advisory
http://www.securitytracker.com/id/1032048
https://support.apple.com/HT204659 Vendor Advisory
https://support.apple.com/HT204661 Vendor Advisory
https://support.apple.com/HT204662 Vendor Advisory
https://support.apple.com/kb/HT204870

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2015-1104), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.