The Verify function in crypto/dsa/dsa.go in Go before 1.5.4 and 1.6.x before 1.6.1 does not properly check parameters passed to the big integer library, which might allow remote attackers to cause a denial of service (infinite loop) via a crafted public key to a program that uses HTTPS client certificates or SSH server libraries.
Advisories
Source ID Title
EUVD EUVD EUVD-2016-4968 The Verify function in crypto/dsa/dsa.go in Go before 1.5.4 and 1.6.x before 1.6.1 does not properly check parameters passed to the big integer library, which might allow remote attackers to cause a denial of service (infinite loop) via a crafted public key to a program that uses HTTPS client certificates or SSH server libraries.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

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Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-06T00:10:31.950Z

Reserved: 2016-04-05T00:00:00

Link: CVE-2016-3959

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2016-05-23T19:59:04.477

Modified: 2025-04-12T10:46:40.837

Link: CVE-2016-3959

cve-icon Redhat

Severity : Moderate

Publid Date: 2016-04-05T00:00:00Z

Links: CVE-2016-3959 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses