Vulnerability Name:

CVE-2010-1378 (CCN-63199)

Assigned:2010-11-11
Published:2010-11-11
Updated:2010-11-22
Summary:OpenSSL in Apple Mac OS X 10.6.x before 10.6.5 does not properly perform arithmetic, which allows remote attackers to bypass X.509 certificate authentication via an arbitrary certificate issued by a legitimate Certification Authority.
CVSS v3 Severity:5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): Low
Availibility (A): None
CVSS v2 Severity:7.5 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
5.5 Medium (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N)
3.7 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
Vulnerability Type:CWE-310
Vulnerability Consequences:Bypass Security
References:Source: MITRE
Type: CNA
CVE-2010-1378

Source: APPLE
Type: Vendor Advisory
APPLE-SA-2010-11-10-1

Source: CCN
Type: SA42151
Apple Mac OS X ATSServer CFF Font Parsing Vulnerability

Source: CCN
Type: Apple Web site
About the security content of Mac OS X v10.6.5 and Security Update 2010-007

Source: CONFIRM
Type: Patch, Vendor Advisory
http://support.apple.com/kb/HT4435

Source: CCN
Type: OSVDB ID: 69254
OpenSSL on Apple Mac OS X Arithmetic Weakness X.509 Certificate Authentication Remote Bypass

Source: CCN
Type: BID-44831
Apple Mac OS X OpenSSL Certificate Validation Security-Bypass Vulnerability

Source: XF
Type: UNKNOWN
macos-openssl-security-bypass(63199)

Vulnerable Configuration:Configuration 1:
  • cpe:/o:apple:mac_os_x:10.6.0:*:*:*:*:*:*:*
  • OR cpe:/o:apple:mac_os_x:10.6.1:*:*:*:*:*:*:*
  • OR cpe:/o:apple:mac_os_x:10.6.2:*:*:*:*:*:*:*
  • OR cpe:/o:apple:mac_os_x:10.6.3:*:*:*:*:*:*:*
  • OR cpe:/o:apple:mac_os_x:10.6.4:*:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/o:apple:mac_os_x_server:10.6.1:*:*:*:*:*:*:*
  • OR cpe:/o:apple:mac_os_x:10.6.1:*:*:*:*:*:*:*
  • OR cpe:/o:apple:mac_os_x_server:10.6.2:*:*:*:*:*:*:*
  • OR cpe:/o:apple:mac_os_x:10.6.2:*:*:*:*:*:*:*
  • OR cpe:/o:apple:mac_os_x:10.6.0:*:*:*:*:*:*:*
  • OR cpe:/o:apple:mac_os_x_server:10.6.0:*:*:*:*:*:*:*
  • OR cpe:/o:apple:mac_os_x:10.6.3:*:*:*:*:*:*:*
  • OR cpe:/o:apple:mac_os_x_server:10.6.3:*:*:*:*:*:*:*
  • OR cpe:/o:apple:mac_os_x_server:10.6.4:*:*:*:*:*:*:*
  • OR cpe:/o:apple:mac_os_x:10.6.4:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    apple mac os x 10.6.0
    apple mac os x 10.6.1
    apple mac os x 10.6.2
    apple mac os x 10.6.3
    apple mac os x 10.6.4
    apple mac os x server 10.6.1
    apple mac os x 10.6.1
    apple mac os x server 10.6.2
    apple mac os x 10.6.2
    apple mac os x 10.6.0
    apple mac os x server 10.6.0
    apple mac os x 10.6.3
    apple mac os x server 10.6.3
    apple mac os x server 10.6.4
    apple mac os x 10.6.4