Vulnerability Name:

CVE-2015-4259 (CCN-104507)

Assigned:2015-07-09
Published:2015-07-09
Updated:2016-12-28
Summary:The Integrated Management Controller on Cisco Unified Computing System (UCS) C servers with software 1.5(3) and 1.6(0.16) has a default SSL certificate, which makes it easier for man-in-the-middle attackers to bypass cryptographic protection mechanisms by leveraging knowledge of a private key, aka Bug IDs CSCum56133 and CSCum56177.
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:4.3 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N)
3.2 Low (Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
4.3 Medium (CCN CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N)
3.2 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
Vulnerability Type:CWE-310
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2015-4259

Source: CCN
Type: Cisco Vulnerability Alert 39803
Cisco Unified Computing System C-Series Servers Man-in-the-Middle Vulnerability

Source: CISCO
Type: Vendor Advisory
20150709 Cisco Unified Computing System C-Series Servers Man-in-the-Middle Vulnerability

Source: SECTRACK
Type: Third Party Advisory, VDB Entry
1032872

Source: XF
Type: UNKNOWN
cisco-ucs-cve20154259-mitm(104507)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:cisco:unified_computing_system:1.5(3):*:*:*:*:*:*:*
  • OR cpe:/a:cisco:unified_computing_system:1.6(0.16):*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    cisco unified computing system 1.5(3)
    cisco unified computing system 1.6(0.16)