SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2003-0556

Polycom MGC 25 allows remote attackers to cause a denial of service (crash) via a large number of "user" requests to the control port 5003, as demonstrated using the blast TCP stress tester.

MEDIUM 5.0EPSS 1.26%

Does this matter?

Lower severity and a low EPSS score (1.26%). Track it; it rarely justifies an emergency change on its own.

Description

Polycom MGC 25 allows remote attackers to cause a denial of service (crash) via a large number of "user" requests to the control port 5003, as demonstrated using the blast TCP stress tester.

CVSS 2.0
5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
EPSS
1.26% probability · 68th percentile
CISA KEV
Not listed
Affected
polycom/mgc-100 · polycom/mgc-25 · polycom/mgc-50
Source
cve@mitre.org

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.