Vulnerability Monitor

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CVE-2012-0655

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.

Published

2012-05-11T03:49:58.933

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 6.4 (MEDIUM)

CVSSv2 Vector

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

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: PARTIAL
  • Availability Impact: NONE
Exploitability Score

10.0

Impact Score

4.9

Weaknesses
  • Type: Primary
    CWE-310
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System apple mac_os_x ≤ 10.7.3 Yes
Operating System apple mac_os_x 10.0 Yes
Operating System apple mac_os_x 10.0.0 Yes
Operating System apple mac_os_x 10.0.1 Yes
Operating System apple mac_os_x 10.0.2 Yes
Operating System apple mac_os_x 10.0.3 Yes
Operating System apple mac_os_x 10.0.4 Yes
Operating System apple mac_os_x 10.1 Yes
Operating System apple mac_os_x 10.1.0 Yes
Operating System apple mac_os_x 10.1.1 Yes
Operating System apple mac_os_x 10.1.2 Yes
Operating System apple mac_os_x 10.1.3 Yes
Operating System apple mac_os_x 10.1.4 Yes
Operating System apple mac_os_x 10.1.5 Yes
Operating System apple mac_os_x 10.2 Yes
Operating System apple mac_os_x 10.2.0 Yes
Operating System apple mac_os_x 10.2.1 Yes
Operating System apple mac_os_x 10.2.2 Yes
Operating System apple mac_os_x 10.2.3 Yes
Operating System apple mac_os_x 10.2.4 Yes
Operating System apple mac_os_x 10.2.5 Yes
Operating System apple mac_os_x 10.2.6 Yes
Operating System apple mac_os_x 10.2.7 Yes
Operating System apple mac_os_x 10.2.8 Yes
Operating System apple mac_os_x 10.3 Yes
Operating System apple mac_os_x 10.3.0 Yes
Operating System apple mac_os_x 10.3.1 Yes
Operating System apple mac_os_x 10.3.2 Yes
Operating System apple mac_os_x 10.3.3 Yes
Operating System apple mac_os_x 10.3.4 Yes
Operating System apple mac_os_x 10.3.5 Yes
Operating System apple mac_os_x 10.3.6 Yes
Operating System apple mac_os_x 10.3.7 Yes
Operating System apple mac_os_x 10.3.8 Yes
Operating System apple mac_os_x 10.3.9 Yes
Operating System apple mac_os_x 10.4 Yes
Operating System apple mac_os_x 10.4.0 Yes
Operating System apple mac_os_x 10.4.1 Yes
Operating System apple mac_os_x 10.4.2 Yes
Operating System apple mac_os_x 10.4.3 Yes
Operating System apple mac_os_x 10.4.4 Yes
Operating System apple mac_os_x 10.4.5 Yes
Operating System apple mac_os_x 10.4.6 Yes
Operating System apple mac_os_x 10.4.7 Yes
Operating System apple mac_os_x 10.4.8 Yes
Operating System apple mac_os_x 10.4.9 Yes
Operating System apple mac_os_x 10.4.10 Yes
Operating System apple mac_os_x 10.4.11 Yes
Operating System apple mac_os_x 10.5 Yes
Operating System apple mac_os_x 10.5.0 Yes
Operating System apple mac_os_x 10.5.1 Yes
Operating System apple mac_os_x 10.5.2 Yes
Operating System apple mac_os_x 10.5.3 Yes
Operating System apple mac_os_x 10.5.4 Yes
Operating System apple mac_os_x 10.5.5 Yes
Operating System apple mac_os_x 10.5.6 Yes
Operating System apple mac_os_x 10.5.7 Yes
Operating System apple mac_os_x 10.5.8 Yes
Operating System apple mac_os_x 10.6.0 Yes
Operating System apple mac_os_x 10.6.1 Yes
Operating System apple mac_os_x 10.6.2 Yes
Operating System apple mac_os_x 10.6.3 Yes
Operating System apple mac_os_x 10.6.4 Yes
Operating System apple mac_os_x 10.6.5 Yes
Operating System apple mac_os_x 10.6.6 Yes
Operating System apple mac_os_x 10.6.7 Yes
Operating System apple mac_os_x 10.6.8 Yes
Operating System apple mac_os_x 10.7.0 Yes
Operating System apple mac_os_x 10.7.1 Yes
Operating System apple mac_os_x 10.7.2 Yes
Operating System apple mac_os_x_server ≤ 10.7.3 Yes
Operating System apple mac_os_x_server 10.0 Yes
Operating System apple mac_os_x_server 10.0.0 Yes
Operating System apple mac_os_x_server 10.0.1 Yes
Operating System apple mac_os_x_server 10.0.2 Yes
Operating System apple mac_os_x_server 10.0.3 Yes
Operating System apple mac_os_x_server 10.0.4 Yes
Operating System apple mac_os_x_server 10.1 Yes
Operating System apple mac_os_x_server 10.1.0 Yes
Operating System apple mac_os_x_server 10.1.1 Yes
Operating System apple mac_os_x_server 10.1.2 Yes
Operating System apple mac_os_x_server 10.1.3 Yes
Operating System apple mac_os_x_server 10.1.4 Yes
Operating System apple mac_os_x_server 10.1.5 Yes
Operating System apple mac_os_x_server 10.2 Yes
Operating System apple mac_os_x_server 10.2.0 Yes
Operating System apple mac_os_x_server 10.2.1 Yes
Operating System apple mac_os_x_server 10.2.2 Yes
Operating System apple mac_os_x_server 10.2.3 Yes
Operating System apple mac_os_x_server 10.2.4 Yes
Operating System apple mac_os_x_server 10.2.5 Yes
Operating System apple mac_os_x_server 10.2.6 Yes
Operating System apple mac_os_x_server 10.2.7 Yes
Operating System apple mac_os_x_server 10.2.8 Yes
Operating System apple mac_os_x_server 10.3 Yes
Operating System apple mac_os_x_server 10.3.0 Yes
Operating System apple mac_os_x_server 10.3.1 Yes
Operating System apple mac_os_x_server 10.3.2 Yes
Operating System apple mac_os_x_server 10.3.3 Yes
Operating System apple mac_os_x_server 10.3.4 Yes
Operating System apple mac_os_x_server 10.3.5 Yes
Operating System apple mac_os_x_server 10.3.6 Yes
Operating System apple mac_os_x_server 10.3.7 Yes
Operating System apple mac_os_x_server 10.3.8 Yes
Operating System apple mac_os_x_server 10.3.9 Yes
Operating System apple mac_os_x_server 10.4 Yes
Operating System apple mac_os_x_server 10.4.0 Yes
Operating System apple mac_os_x_server 10.4.1 Yes
Operating System apple mac_os_x_server 10.4.2 Yes
Operating System apple mac_os_x_server 10.4.3 Yes
Operating System apple mac_os_x_server 10.4.4 Yes
Operating System apple mac_os_x_server 10.4.5 Yes
Operating System apple mac_os_x_server 10.4.6 Yes
Operating System apple mac_os_x_server 10.4.7 Yes
Operating System apple mac_os_x_server 10.4.8 Yes
Operating System apple mac_os_x_server 10.4.9 Yes
Operating System apple mac_os_x_server 10.4.10 Yes
Operating System apple mac_os_x_server 10.4.11 Yes
Operating System apple mac_os_x_server 10.5 Yes
Operating System apple mac_os_x_server 10.5.0 Yes
Operating System apple mac_os_x_server 10.5.1 Yes
Operating System apple mac_os_x_server 10.5.2 Yes
Operating System apple mac_os_x_server 10.5.3 Yes
Operating System apple mac_os_x_server 10.5.4 Yes
Operating System apple mac_os_x_server 10.5.5 Yes
Operating System apple mac_os_x_server 10.5.6 Yes
Operating System apple mac_os_x_server 10.5.7 Yes
Operating System apple mac_os_x_server 10.5.8 Yes
Operating System apple mac_os_x_server 10.6.0 Yes
Operating System apple mac_os_x_server 10.6.1 Yes
Operating System apple mac_os_x_server 10.6.2 Yes
Operating System apple mac_os_x_server 10.6.3 Yes
Operating System apple mac_os_x_server 10.6.4 Yes
Operating System apple mac_os_x_server 10.6.5 Yes
Operating System apple mac_os_x_server 10.6.6 Yes
Operating System apple mac_os_x_server 10.6.7 Yes
Operating System apple mac_os_x_server 10.6.8 Yes
Operating System apple mac_os_x_server 10.7.0 Yes
Operating System apple mac_os_x_server 10.7.1 Yes
Operating System apple mac_os_x_server 10.7.2 Yes
References