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VULNERABILITIES

CVE-2003-0556 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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Weakness Enumeration

CWE-IDCWE NameSource
NVD-CWE-OtherWeakness Not in a Standard CWE Category[email protected]

Affected Products

ProductVersions
polycom mgc-100
All versions

CPE

  • cpe:2.3:h:polycom:mgc-100:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
polycom mgc-25
5.51.21
5.51.211

CPE

  • cpe:2.3:h:polycom:mgc-25:5.51.21:*:*:*:*:*:*:*
  • cpe:2.3:h:polycom:mgc-25:5.51.211:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
polycom mgc-50
All versions

CPE

  • cpe:2.3:h:polycom:mgc-50:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

6 change records found show changes


QUICK INFO

CVE Dictionary Entry:
CVE-2003-0556
NVD Published Date:
Aug 18, 2003
NVD Last Modified:
Jun 16, 2026
Source:
[email protected]
CVE-2003-0556 Details - Not Deferred