Description
In ZeroMQ libzmq before 4.0.9, 4.1.x before 4.1.7, and 4.2.x before 4.3.2, a remote, unauthenticated client connecting to a libzmq application, running with a socket listening with CURVE encryption/authentication enabled, may cause a stack overflow and overwrite the stack with arbitrary data, due to a buffer overflow in the library. Users running public servers with the above configuration are highly encouraged to upgrade as soon as possible, as there are no known mitigations.
Published: 2019-07-10
Score: 9.8 Critical
EPSS: 25.4% Moderate
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
Debian DLA Debian DLA DLA-1849-1 zeromq3 security update
Debian DSA Debian DSA DSA-4477-1 zeromq3 security update
Ubuntu USN Ubuntu USN USN-4050-1 ZeroMQ vulnerability
Ubuntu USN Ubuntu USN USN-4920-1 ZeroMQ vulnerabilities
History

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Subscriptions

Canonical Ubuntu Linux
Debian Debian Linux
Fedoraproject Fedora
Zeromq Libzmq
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T23:41:10.464Z

Reserved: 2019-07-01T00:00:00.000Z

Link: CVE-2019-13132

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-07-10T19:15:10.517

Modified: 2024-11-21T04:24:15.650

Link: CVE-2019-13132

cve-icon Redhat

Severity : Moderate

Publid Date: 2019-07-15T00:00:00Z

Links: CVE-2019-13132 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses