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Debian Security Advisory DSA-5200-1                   security@debian.org
https://www.debian.org/security/                     Salvatore Bonaccorso
August 07, 2022                       https://www.debian.org/security/faq
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Package        : libtirpc
CVE ID         : CVE-2021-46828
Debian Bug     : 1015873

It was discovered that libtirpc, a transport-independent RPC library,
does not properly handle idle TCP connections. A remote attacker can
take advantage of this flaw to cause a denial of service.

For the stable distribution (bullseye), this problem has been fixed in
version 1.3.1-1+deb11u1.

We recommend that you upgrade your libtirpc packages.

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

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

Mailing list: debian-security-announce@lists.debian.org

Debian: DSA-5200-1: libtirpc security update

August 7, 2022
It was discovered that libtirpc, a transport-independent RPC library, does not properly handle idle TCP connections

Summary

For the stable distribution (bullseye), this problem has been fixed in
version 1.3.1-1+deb11u1.

We recommend that you upgrade your libtirpc packages.

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

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

Mailing list: debian-security-announce@lists.debian.org

Severity
It was discovered that libtirpc, a transport-independent RPC library,
does not properly handle idle TCP connections. A remote attacker can
take advantage of this flaw to cause a denial of service.

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