What’s Vulnerable › Vulnerabilities
CVE-2012-0655
- Severity: medium (CVSS 6.4 v2.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 1.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2012-05-11 · updated 2026-06-16
- Weakness: CWE-310
Description
libsecurity in Apple Mac OS X before 10.7.4 does not properly restrict the length of RSA keys within X.509 certificates, which makes it easier for remote attackers to defeat cryptographic protection mechanisms by conducting a spoofing or network-sniffing attack during communication with a site that uses a short key.
Affected products
- macOS: through 10.7.3; 10.0, 10.0.0, 10.0.1, 10.0.2, 10.0.3, 10.0.4 (+63)
- Apple Mac Os X Server: through 10.7.3; 10.0, 10.0.0, 10.0.1, 10.0.2, 10.0.3, 10.0.4 (+63)
References
- http://lists.apple.com/archives/security-announce/2012/May/msg00001.html
- http://support.apple.com/kb/HT5281
- http://www.securityfocus.com/bid/53445
- http://www.securityfocus.com/bid/53462
- http://lists.apple.com/archives/security-announce/2012/May/msg00001.html
- http://support.apple.com/kb/HT5281
- http://www.securityfocus.com/bid/53445
- http://www.securityfocus.com/bid/53462
Get alerted when CVE-2012-0655 or the next vulnerability affects your stack