CVE-2014-2157

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.

Published: 2014-05-02 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2014-2157 is rated Moderate Risk (51.3/100): CVSS High severity, with medium exploitation likelihood (EPSS 1.17%). Review affected assets and schedule remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2014-2157

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.38% 1.17% +0.79%
2 2025-03-17 0.19% 0.38% +0.19%
3 2023-03-07 — 0.19% —

Full EPSS history (4 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2014-2157

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
7.1 2.0 HIGH
AV:N/AC:M/Au:N/C:N/I:N/A:C Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:M)
Exploitation needs some favorable conditions, but not exceptional ones.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:N)
No confidentiality impact.
Integrity impact (I:N)
No integrity impact.
Availability impact (A:C)
Complete availability impact.
 8.6 6.9 [email protected]

Weakness enumeration for CVE-2014-2157

NVD evaluator notes for CVE-2014-2157

Impact: 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"

Affected software / configurations for CVE-2014-2157

Vendor Product Version Raw CPE
cisco telepresence_system_software <= f9.3 cpe:2.3:a:cisco:telepresence_system_software:*:*:*:*:*:*:*:*
cisco telepresence_system_software f9.0.1 cpe:2.3:a:cisco:telepresence_system_software:f9.0.1:*:*:*:*:*:*:*
cisco telepresence_system_software f9.0.2 cpe:2.3:a:cisco:telepresence_system_software:f9.0.2:*:*:*:*:*:*:*
cisco telepresence_system_software f9.1.0 cpe:2.3:a:cisco:telepresence_system_software:f9.1.0:*:*:*:*:*:*:*
cisco telepresence_system_software f9.1.1 cpe:2.3:a:cisco:telepresence_system_software:f9.1.1:*:*:*:*:*:*:*
cisco telepresence_system_software f9.1.2 cpe:2.3:a:cisco:telepresence_system_software:f9.1.2:*:*:*:*:*:*:*
cisco telepresence_system_software fnc9.1.0 cpe:2.3:a:cisco:telepresence_system_software:fnc9.1.0:*:*:*:*:*:*:*
cisco telepresence_system_software fnc9.1.1 cpe:2.3:a:cisco:telepresence_system_software:fnc9.1.1:*:*:*:*:*:*:*
cisco telepresence_system_software fnc9.1.2 cpe:2.3:a:cisco:telepresence_system_software:fnc9.1.2:*:*:*:*:*:*:*
cisco telepresence_system_software fnc9.3 cpe:2.3:a:cisco:telepresence_system_software:fnc9.3:*:*:*:*:*:*:*
cisco tandberg_2000_mxp — cpe:2.3:h:cisco:tandberg_2000_mxp:-:*:*:*:*:*:*:*
cisco tandberg_550_mxp — cpe:2.3:h:cisco:tandberg_550_mxp:-:*:*:*:*:*:*:*
cisco tandberg_770_mxp — cpe:2.3:h:cisco:tandberg_770_mxp:-:*:*:*:*:*:*:*
cisco tandberg_880_mxp — cpe:2.3:h:cisco:tandberg_880_mxp:-:*:*:*:*:*:*:*
cisco tandberg_990_mxp — cpe:2.3:h:cisco:tandberg_990_mxp:-:*:*:*:*:*:*:*
cisco telepresence_system_1000_mxp — cpe:2.3:h:cisco:telepresence_system_1000_mxp:-:*:*:*:*:*:*:*
cisco telepresence_system_1700_mxp — cpe:2.3:h:cisco:telepresence_system_1700_mxp:-:*:*:*:*:*:*:*
cisco telepresence_system_codec_3000_mxp — cpe:2.3:h:cisco:telepresence_system_codec_3000_mxp:-:*:*:*:*:*:*:*
cisco telepresence_system_codec_6000_mxp — cpe:2.3:h:cisco:telepresence_system_codec_6000_mxp:-:*:*:*:*:*:*:*
cisco telepresence_system_edge_75_mxp — cpe:2.3:h:cisco:telepresence_system_edge_75_mxp:-:*:*:*:*:*:*:*
cisco telepresence_system_edge_85_mxp — cpe:2.3:h:cisco:telepresence_system_edge_85_mxp:-:*:*:*:*:*:*:*
cisco telepresence_system_edge_95_mxp — cpe:2.3:h:cisco:telepresence_system_edge_95_mxp:-:*:*:*:*:*:*:*

References for CVE-2014-2157

cvelogic Threat Intelligence