Vulnerability Name:

CVE-2013-5135 (CCN-88220)

Summary:Format string vulnerability in Screen Sharing Server in Apple Mac OS X before 10.9 and Apple Remote Desktop before 3.5.4 allows remote attackers to execute arbitrary code via format string specifiers in a VNC username.
CVSS v3 Severity:7.3 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)
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): Low
Integrity (I): Low
Availibility (A): Low
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
6.8 Medium (CCN CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P)
5.0 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
Vulnerability Type:CWE-134
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA

Source: APPLE
Type: Vendor Advisory

Source: APPLE
Type: Vendor Advisory

Source: APPLE
Type: Vendor Advisory

Source: CCN
Type: SA55449
Apple Remote Desktop Unencrypted Connection Security Issue and Format String Vulnerability

Source: CCN
Type: Apple Web site
About the security content of OS X Mavericks v10.9

Source: CCN
Type: BID-63284
Apple Remote Desktop VNC Username Handling Format String Vulnerability

Source: XF

Vulnerable Configuration:Configuration 1:
  • cpe:/a:apple:apple_remote_desktop:3.0.0:*:*:*:*:*:*:*
  • OR cpe:/a:apple:apple_remote_desktop:3.1:*:*:*:*:*:*:*
  • OR cpe:/a:apple:apple_remote_desktop:3.2:*:*:*:*:*:*:*
  • OR cpe:/a:apple:apple_remote_desktop:3.2.1:*:*:*:*:*:*:*
  • OR cpe:/a:apple:apple_remote_desktop:3.2.2:*:*:*:*:*:*:*
  • OR cpe:/a:apple:apple_remote_desktop:3.3:*:*:*:*:*:*:*
  • OR cpe:/a:apple:apple_remote_desktop:3.3.1:*:*:*:*:*:*:*
  • OR cpe:/a:apple:apple_remote_desktop:3.3.2:*:*:*:*:*:*:*
  • OR cpe:/a:apple:apple_remote_desktop:3.4:*:*:*:*:*:*:*
  • OR cpe:/a:apple:apple_remote_desktop:3.5:*:*:*:*:*:*:*
  • OR cpe:/a:apple:apple_remote_desktop:3.5.1:*:*:*:*:*:*:*
  • OR cpe:/a:apple:apple_remote_desktop:3.5.2:*:*:*:*:*:*:*
  • OR cpe:/a:apple:apple_remote_desktop:*:*:*:*:*:*:*:* (Version <= 3.5.3)

  • Configuration 2:
  • cpe:/o:apple:mac_os_x:10.8.0:*:*:*:*:*:*:*
  • OR cpe:/o:apple:mac_os_x:10.8.1:*:*:*:*:*:*:*
  • OR cpe:/o:apple:mac_os_x:10.8.2:*:*:*:*:*:*:*
  • OR cpe:/o:apple:mac_os_x:10.8.3:*:*:*:*:*:*:*
  • OR cpe:/o:apple:mac_os_x:10.8.4:*:*:*:*:*:*:*
  • OR cpe:/o:apple:mac_os_x:10.8.5:*:*:*:*:*:*:*
  • OR cpe:/o:apple:mac_os_x:*:supplemental_update:*:*:*:*:*:* (Version <= 10.8.5)

  • Configuration CCN 1:
  • cpe:/a:apple:apple_remote_desktop:3.5.1:*:*:*:*:*:*:*
  • OR cpe:/a:apple:apple_remote_desktop:3.6:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    apple apple remote desktop 3.0.0
    apple apple remote desktop 3.1
    apple apple remote desktop 3.2
    apple apple remote desktop 3.2.1
    apple apple remote desktop 3.2.2
    apple apple remote desktop 3.3
    apple apple remote desktop 3.3.1
    apple apple remote desktop 3.3.2
    apple apple remote desktop 3.4
    apple apple remote desktop 3.5
    apple apple remote desktop 3.5.1
    apple apple remote desktop 3.5.2
    apple apple remote desktop *
    apple mac os x 10.8.0
    apple mac os x 10.8.1
    apple mac os x 10.8.2
    apple mac os x 10.8.3
    apple mac os x 10.8.4
    apple mac os x 10.8.5
    apple mac os x * supplemental_update
    apple apple remote desktop 3.5.1
    apple apple remote desktop 3.6