Vulnerability Name:

CVE-2015-3709 (CCN-104213)

Assigned:2015-06-30
Published:2015-06-30
Updated:2017-09-22
Summary:Race condition in kext tools in Apple OS X before 10.10.4 allows local users to bypass intended signature requirements for kernel extensions by leveraging improper pathname validation.
CVSS v3 Severity:4.0 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
Exploitability Metrics:Attack Vector (AV): Local
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:6.9 Medium (CVSS v2 Vector: AV:L/AC:M/Au:N/C:C/I:C/A:C)
5.1 Medium (Temporal CVSS v2 Vector: AV:L/AC:M/Au:N/C:C/I:C/A:C/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
2.1 Low (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:P/A:N)
1.6 Low (CCN Temporal CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:P/A:N/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
Vulnerability Type:CWE-362
Vulnerability Consequences:Bypass Security
References:Source: MITRE
Type: CNA
CVE-2015-3709

Source: APPLE
Type: Patch, Vendor Advisory
APPLE-SA-2015-06-30-2

Source: CONFIRM
Type: Vendor Advisory
http://support.apple.com/kb/HT204942

Source: BID
Type: UNKNOWN
75493

Source: CCN
Type: BID-75493
Apple Mac OS X Prior to 10.10.4 Multiple Security Vulnerabilities

Source: SECTRACK
Type: UNKNOWN
1032760

Source: XF
Type: UNKNOWN
macosx-cve20153709-sec-bypass(104213)

Source: CCN
Type: Apple Web site
About the security content of OS X Yosemite v10.10.4 and Security Update 2015-005

Vulnerable Configuration:Configuration 1:
  • cpe:/o:apple:mac_os_x:*:*:*:*:*:*:*:* (Version <= 10.10.3)

    • Configuration CCN 1:
  • cpe:/o:apple:mac_os_x:10.10.0:*:*:*:*:*:*:*
  • OR cpe:/o:apple:mac_os_x:10.10.1:*:*:*:*:*:*:*
  • OR cpe:/o:apple:mac_os_x:10.10.2:*:*:*:*:*:*:*
  • OR cpe:/o:apple:mac_os_x:10.10.3:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    apple mac os x *
    apple mac os x 10.10.0
    apple mac os x 10.10.1
    apple mac os x 10.10.2
    apple mac os x 10.10.3