Description
The TCP/IP networking module in Unisys ClearPath MCP systems with TCP-IP-SW 57.1 before 57.152, 58.1 before 58.142, or 59.1 before 59.172, when running a TLS 1.2 service, allows remote attackers to cause a denial of service (network connectivity disruption) via a client hello with a signature_algorithms extension above those defined in RFC 5246, which triggers a full memory dump.
Published: 2017-03-10
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2017-14947 The TCP/IP networking module in Unisys ClearPath MCP systems with TCP-IP-SW 57.1 before 57.152, 58.1 before 58.142, or 59.1 before 59.172, when running a TLS 1.2 service, allows remote attackers to cause a denial of service (network connectivity disruption) via a client hello with a signature_algorithms extension above those defined in RFC 5246, which triggers a full memory dump.
History

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Subscriptions

Unisys Clearpath Mcp
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-05T15:11:48.894Z

Reserved: 2017-02-02T00:00:00.000Z

Link: CVE-2017-5872

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2017-03-10T02:59:00.213

Modified: 2026-05-13T00:24:29.033

Link: CVE-2017-5872

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses