Vulnerability Name:

CVE-2014-1672 (CCN-90976)

Assigned:2014-01-14
Published:2014-01-14
Updated:2018-01-03
Summary:Check Point R75.47 Security Gateway and Management Server does not properly enforce Anti-Spoofing when the routing table is modified and the "Get - Interfaces with Topology" action is performed, which allows attackers to bypass intended access restrictions.
Per: https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solutionid=sk98087

"This issue affects only R75.47 Security Gateway and R75.47 Management Server."
CVSS v3 Severity:4.8 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): None
CVSS v2 Severity:4.0 Medium (CVSS v2 Vector: AV:N/AC:H/Au:N/C:P/I:P/A:N)
3.0 Low (Temporal CVSS v2 Vector: AV:N/AC:H/Au:N/C:P/I:P/A:N/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): High
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): None
4.0 Medium (CCN CVSS v2 Vector: AV:N/AC:H/Au:N/C:P/I:P/A:N)
3.0 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:H/Au:N/C:P/I:P/A:N/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): High
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): None
Vulnerability Type:CWE-264
Vulnerability Consequences:Bypass Security
References:Source: MITRE
Type: CNA
CVE-2014-1672

Source: CCN
Type: BID-65151
Check Point Security Gateway and Security Management Server Spoofing Vulnerability

Source: XF
Type: UNKNOWN
checkpoint-gateway-cve20141672-sec-bypass(90976)

Source: XF
Type: UNKNOWN
checkpoint-gateway-cve20141672-sec-bypass(90976)

Source: CCN
Type: sk98087
Anti-Spoofing might be enforced incorrectly in specific scenarios on R75.47 Security Gateway

Source: CONFIRM
Type: Vendor Advisory
https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solutionid=sk98087

Vulnerable Configuration:Configuration 1:
  • cpe:/a:checkpoint:management_server:r75.47:*:*:*:*:*:*:*
  • OR cpe:/a:checkpoint:security_gateway:r75.47:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:checkpoint:security_gateway:r75.47:*:*:*:*:*:*:*
  • OR cpe:/a:checkpoint:management_server:r75.47:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    checkpoint management server r75.47
    checkpoint security gateway r75.47
    checkpoint security gateway r75.47
    checkpoint management server r75.47