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Debian 9: DLA-2375-1 Moderate: InspIRCd Denial Of Service

debian lts
Calendar Grey September 20, 2020
Dist Debian Esm H88
Debian LTS Advisory DLA-2366-1 highlights vulnerabilities in the ProFTPD server, potentially resulting in unauthorized access.
Two security issues were discovered in the modules of the InspIRCd IRC daemon, which could result in denial of service
Topics%20covered

Topics Covered

security advisory denial of service Debian patch system update inspircd

Summary

CVE-2019-20917

mysql module before v3.3.0 contains a null pointer dereference when
built against mariadb-connector-c. When combined with the sqlauth or
sqloper modules this vulnerability can be used to remotely crash an
InspIRCd server by any user able to connect to a server.

CVE-2020-25269

The pgsql module contains a use after free vulnerability. When combined
with the sqlauth or sqloper modules this vulnerability can be used to
remotely crash an InspIRCd server by any user able to connect to a
server.

For Debian 9 stretch, these problems have been fixed in version
2.0.23-2+deb9u1.

We recommend that you upgrade your inspircd packages.

For the detailed security status of inspircd please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/inspircd

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS


Package: inspircd
Version: 2.0.23-2+deb9u1
CVE ID: CVE-2019-20917 CVE-2020-25269

Topics%20covered

Topics Covered

security advisory denial of service Debian patch system update inspircd

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