Vulnerability Name:

CVE-2014-2157 (CCN-92923)

Assigned:2014-04-30
Published:2014-04-30
Updated:2014-05-02
Summary:Cisco TelePresence System MXP Series Software before F9.3.1 allows remote attackers to cause a denial of service (device reload) via crafted SIP packets, aka Bug ID CSCty45733.
Per: http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140430-mxp

" Vulnerable Products
The following products running a version of Cisco TelePresence System MXP Series Software prior to F9.3.1 are affected by the vulnerabilities described in this advisory:

Cisco TelePresence System 1700 MXP
Cisco TelePresence System 1000 MXP
Cisco TelePresence System Edge 75 MXP
Cisco TelePresence System Edge 85 MXP
Cisco TelePresence System Edge 95 MXP
Cisco TelePresence System Codec 3000 MXP
Cisco TelePresence System Codec 6000 MXP
Tandberg 550 MXP
Tandberg 770 MXP
Tandberg 880 MXP
Tandberg 990 MXP
Tandberg 2000 MXP"
CVSS v3 Severity:7.5 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
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): None
Availibility (A): High
CVSS v2 Severity:7.1 High (CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:N/A:C)
5.3 Medium (Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:N/A:C/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
7.8 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C)
5.8 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C/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): None
Availibility (A): Complete
Vulnerability Type:CWE-20
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2014-2157

Source: CISCO
Type: Vendor Advisory
20140430 Multiple Vulnerabilities in Cisco TelePresence System MXP Series

Source: CCN
Type: Cisco Vulnerability Alert
Cisco TelePresence System MXP Series Software SIP Denial of Service Vulnerabilities

Source: CCN
Type: BID-67166
Cisco TelePresence System SIP Code Multiple Remote Denial of Service Vulnerabilities

Source: XF
Type: UNKNOWN
cisco-telepresence-cve20142157-dos(92923)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:cisco:telepresence_system_software:f9.0.1:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:telepresence_system_software:f9.0.2:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:telepresence_system_software:f9.1.0:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:telepresence_system_software:f9.1.1:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:telepresence_system_software:f9.1.2:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:telepresence_system_software:*:*:*:*:*:*:*:* (Version <= f9.3)
  • OR cpe:/a:cisco:telepresence_system_software:fnc9.1.0:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:telepresence_system_software:fnc9.1.1:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:telepresence_system_software:fnc9.1.2:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:telepresence_system_software:fnc9.3:*:*:*:*:*:*:*
  • AND
  • cpe:/h:cisco:tandberg_2000_mxp:-:*:*:*:*:*:*:*
  • OR cpe:/h:cisco:tandberg_550_mxp:-:*:*:*:*:*:*:*
  • OR cpe:/h:cisco:tandberg_770_mxp:-:*:*:*:*:*:*:*
  • OR cpe:/h:cisco:tandberg_880_mxp:-:*:*:*:*:*:*:*
  • OR cpe:/h:cisco:tandberg_990_mxp:-:*:*:*:*:*:*:*
  • OR cpe:/h:cisco:telepresence_system_1000_mxp:-:*:*:*:*:*:*:*
  • OR cpe:/h:cisco:telepresence_system_1700_mxp:-:*:*:*:*:*:*:*
  • OR cpe:/h:cisco:telepresence_system_codec_3000_mxp:-:*:*:*:*:*:*:*
  • OR cpe:/h:cisco:telepresence_system_codec_6000_mxp:-:*:*:*:*:*:*:*
  • OR cpe:/h:cisco:telepresence_system_edge_75_mxp:-:*:*:*:*:*:*:*
  • OR cpe:/h:cisco:telepresence_system_edge_85_mxp:-:*:*:*:*:*:*:*
  • OR cpe:/h:cisco:telepresence_system_edge_95_mxp:-:*:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/a:cisco:telepresence_system_software:fnc9.3:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:telepresence_system_software:f9.1.2:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:telepresence_system_software:fnc9.1.2:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:telepresence_system_software:f9.1.1:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:telepresence_system_software:fnc9.1.1:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:telepresence_system_software:f9.1.0:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:telepresence_system_software:fnc9.1.0:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:telepresence_system_software:f9.0.2:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:telepresence_system_software:f9.0.1:*:*:*:*:*:*:*
  • OR cpe:/h:cisco:tandberg_2000_mxp:-:*:*:*:*:*:*:*
  • OR cpe:/h:cisco:tandberg_990_mxp:-:*:*:*:*:*:*:*
  • OR cpe:/h:cisco:tandberg_880_mxp:-:*:*:*:*:*:*:*
  • OR cpe:/h:cisco:tandberg_770_mxp:-:*:*:*:*:*:*:*
  • OR cpe:/h:cisco:tandberg_550_mxp:-:*:*:*:*:*:*:*
  • OR cpe:/h:cisco:telepresence_system_codec_6000_mxp:-:*:*:*:*:*:*:*
  • OR cpe:/h:cisco:telepresence_system_codec_3000_mxp:-:*:*:*:*:*:*:*
  • OR cpe:/h:cisco:telepresence_system_edge_95_mxp:-:*:*:*:*:*:*:*
  • OR cpe:/h:cisco:telepresence_system_edge_85_mxp:-:*:*:*:*:*:*:*
  • OR cpe:/h:cisco:telepresence_system_edge_75_mxp:-:*:*:*:*:*:*:*
  • OR cpe:/h:cisco:telepresence_system_1000_mxp:-:*:*:*:*:*:*:*
  • OR cpe:/h:cisco:telepresence_system_1700_mxp:-:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    cisco telepresence system software f9.0.1
    cisco telepresence system software f9.0.2
    cisco telepresence system software f9.1.0
    cisco telepresence system software f9.1.1
    cisco telepresence system software f9.1.2
    cisco telepresence system software *
    cisco telepresence system software fnc9.1.0
    cisco telepresence system software fnc9.1.1
    cisco telepresence system software fnc9.1.2
    cisco telepresence system software fnc9.3
    cisco tandberg 2000 mxp -
    cisco tandberg 550 mxp -
    cisco tandberg 770 mxp -
    cisco tandberg 880 mxp -
    cisco tandberg 990 mxp -
    cisco telepresence system 1000 mxp -
    cisco telepresence system 1700 mxp -
    cisco telepresence system codec 3000 mxp -
    cisco telepresence system codec 6000 mxp -
    cisco telepresence system edge 75 mxp -
    cisco telepresence system edge 85 mxp -
    cisco telepresence system edge 95 mxp -
    cisco telepresence system software fnc9.3
    cisco telepresence system software f9.1.2
    cisco telepresence system software fnc9.1.2
    cisco telepresence system software f9.1.1
    cisco telepresence system software fnc9.1.1
    cisco telepresence system software f9.1.0
    cisco telepresence system software fnc9.1.0
    cisco telepresence system software f9.0.2
    cisco telepresence system software f9.0.1
    cisco tandberg 2000 mxp -
    cisco tandberg 990 mxp -
    cisco tandberg 880 mxp -
    cisco tandberg 770 mxp -
    cisco tandberg 550 mxp -
    cisco telepresence system codec 6000 mxp -
    cisco telepresence system codec 3000 mxp -
    cisco telepresence system edge 95 mxp -
    cisco telepresence system edge 85 mxp -
    cisco telepresence system edge 75 mxp -
    cisco telepresence system 1000 mxp -
    cisco telepresence system 1700 mxp -