CVE-2011-3427
Status: ModifiedLow (2.6)—
The Data Security component in Apple iOS before 5 and Apple TV before 4.4 does not properly restrict use of the MD5 hash algorithm within X.509 certificates, which makes it easier for man-in-the-middle attackers to spoof servers or obtain sensitive information via a crafted certificate.
CVSS
- Version: 2.0
- Vector: AV:N/AC:H/Au:N/C:P/I:N/A:N
- Base score: 2.6
Exploitation probability (EPSS)
- Probability of exploitation in the next 30 days: 0.90%
- Percentile among all scored CVEs: 58
- Score date: 10/7/2026
EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).
Affected technologies (2)
CWEs
- CWE-200
References
- http://lists.apple.com/archives/Security-announce/2011//Oct/msg00001.html
- http://lists.apple.com/archives/Security-announce/2011//Oct/msg00002.html
- http://lists.apple.com/archives/security-announce/2013/Oct/msg00004.html
- http://osvdb.org/76326
- http://support.apple.com/kb/HT4999
- http://support.apple.com/kb/HT5001
- https://exchange.xforce.ibmcloud.com/vulnerabilities/70547
- http://lists.apple.com/archives/Security-announce/2011//Oct/msg00001.html
- http://lists.apple.com/archives/Security-announce/2011//Oct/msg00002.html
- http://lists.apple.com/archives/security-announce/2013/Oct/msg00004.html
- http://osvdb.org/76326
- http://support.apple.com/kb/HT4999
- http://support.apple.com/kb/HT5001
- https://exchange.xforce.ibmcloud.com/vulnerabilities/70547
Raw JSON (NVD)
Show
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