CVE-2014-2158

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 CSCty45720.

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-2014-2158 is rated Moderate Risk (55.6/100): CVSS High severity, with medium exploitation likelihood (EPSS 1.33%). 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-2014-2158

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 0.43% 1.33% +0.90%
2 2025-03-30 0.45% 0.43% -0.02%
3 2025-03-29 — 0.45% —

Full EPSS history (6 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2014-2158

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
7.8 2.0 HIGH
AV:N/AC:L/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:L)
Exploitation conditions are straightforward and predictable.
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.
 10.0 6.9 [email protected]

Weakness enumeration for CVE-2014-2158

Affected software / configurations for CVE-2014-2158

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-2014-2158

cvelogic Threat Intelligence