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CVE-2017-5872

N/A
Published: March 10, 2017 at 02:00 AM UTC
Updated: June 17, 2026 at 01:21 AM UTC
1 product affected across 1 vendorClearpath Mcp

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Severity
N/A
Exploit prediction
EPSS 2%

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (2)

VDB Entryx_refsource_BIDThird Party Advisory
Source: [email protected]
http://www.securityfocus.com/bid/96782
x_refsource_CONFIRMVendor Advisory
Source: [email protected]
https://public.support.unisys.com/common/public/vulnerability/NVD_Detail_Rpt.aspx?ID=42

CVSS

5MEDIUM[email protected]
Confidentiality
NONE
Integrity
NONE
Availability
PARTIAL
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-20

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