CVE-2019-15523 - Vulnerability Details - OpenCVE

Description

An issue was discovered in LINBIT csync2 through 2.0. It does not correctly check for the return value GNUTLS_E_WARNING_ALERT_RECEIVED of the gnutls_handshake() function. It neglects to call this function again, as required by the design of the API.

Published: 2020-12-30

Score: 5.3 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:linbit:csync2:*:*:*:*:*:*:*:*

Configuration 2 [-]

cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
Debian DLA	DLA-2515-1	csync2 security update
EUVD	EUVD-2019-6508	An issue was discovered in LINBIT csync2 through 2.0. It does not correctly check for the return value GNUTLS_E_WARNING_ALERT_RECEIVED of the gnutls_handshake() function. It neglects to call this function again, as required by the design of the API.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.0067.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/LINBIT/csync2/pull/13/commits/92742544a56bcbcd9ec99ca15f898b31797e39e2
https://lists.debian.org/debian-lts-announce/2021/01/msg00003.html

History

No history.

Subscriptions

Debian Debian Linux

Linbit Csync2

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2020-12-30T20:04:16.000Z

Updated: 2024-08-05T00:49:13.597Z

Reserved: 2019-08-23T00:00:00.000Z

Link: CVE-2019-15523

Vulnrichment

No data.

NVD

Status : Modified

Published: 2020-12-30T21:15:12.533

Modified: 2024-11-21T04:28:55.583

Link: CVE-2019-15523

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-252

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