Description
An issue was discovered in InspIRCd 2 before 2.0.28 and 3 before 3.3.0. The mysql module contains a NULL pointer dereference when built against mariadb-connector-c 3.0.5 or newer. When combined with the sqlauth or sqloper modules, this vulnerability can be used for remote crashing of an InspIRCd server by any user able to connect to a server.
Published: 2020-09-11
Score: 6.5 Medium
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
Debian DLA Debian DLA DLA-2375-1 inspircd security update
Debian DSA Debian DSA DSA-4764-1 inspircd security update
EUVD EUVD EUVD-2019-11450 An issue was discovered in InspIRCd 2 before 2.0.28 and 3 before 3.3.0. The mysql module contains a NULL pointer dereference when built against mariadb-connector-c 3.0.5 or newer. When combined with the sqlauth or sqloper modules, this vulnerability can be used for remote crashing of an InspIRCd server by any user able to connect to a server.
Ubuntu USN Ubuntu USN USN-7405-1 InspIRCd vulnerabilities
History

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Subscriptions

Debian Debian Linux
Inspircd Inspircd
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-05T03:00:18.872Z

Reserved: 2020-09-11T00:00:00.000Z

Link: CVE-2019-20917

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-09-11T05:15:12.480

Modified: 2024-11-21T04:39:41.110

Link: CVE-2019-20917

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

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Weaknesses