CVE-2017-3830
A vulnerability in an internal API of the Cisco Meeting Server (CMS) could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on the affected appliance.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.58%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A vulnerability in an internal API of the Cisco Meeting Server (CMS) could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on the affected appliance. More Information: CSCvc89678. Known Affected Releases: 2.1. Known Fixed Releases: 2.1.2.
- CVSS 3.0
- 7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 2.58% probability · 85th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- cisco/meeting server
- Source
- psirt@cisco.com
EPSS 2.6% since 27 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- http://www.securityfocus.com/bid/96242
- http://www.securitytracker.com/id/1037833
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170215-cmsMitigation, Vendor Advisory
- http://www.securityfocus.com/bid/96242
- http://www.securitytracker.com/id/1037833
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170215-cmsMitigation, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.