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Fedora 32: 2020-bb91bf9b8e Critical - nss Denial of Service Fix

fedora
Calendar Grey November 12, 2020
Dist Fedora Esm H88
Fedora's latest update for the nss package to version 3.58 tackles critical Denial of Service vulnerabilities, enhancing network stability and security.
Updates the nss package to upstream NSS 3.58 respectively

Summary

Network Security Services (NSS) is a set of libraries designed to

support cross-platform development of security-enabled client and

server applications. Applications built with NSS can support SSL v2

and v3, TLS, PKCS #5, PKCS #7, PKCS #11, PKCS #12, S/MIME, X.509

v3 certificates, and other security standards.

Updates the nss package to upstream NSS 3.58 respectively. For details about

new functionality and a list of bugs fixed in this release please see the

* Mon Oct 26 2020 Daiki Ueno - 3.58.0-3

- Revert the last change, always tolerate the first CCS in TLS 1.3

* Thu Oct 22 2020 Daiki Ueno - 3.58.0-2

- Enable TLS 1.3 middlebox compatibility mode by default

* Tue Oct 20 2020 Daiki Ueno - 3.58.0-1

- Update to NSS 3.58

[ 1 ] Bug #1887319 - CVE-2020-25648 nss: TLS 1.3 CCS flood remote DoS Attack

https://bugzilla.redhat.com/show_bug.cgi?id=1887319

su -c 'dnf upgrade --advisory FEDORA-2020-bb91bf9b8e' at the command

line. For more information, refer to the dnf documentation available at

https://dnf.readthedocs.io/en/latest/command_ref.html

All packages are signed with the Fedora Project GPG key. More details on the

GPG keys used by the Fedora Project can be found at

https://fedoraproject.org/security/

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Change Log

References

Update Instructions

Severity
critical
Lowest
Low
Medium
High
Critical

Product: Fedora 32
Version: 3.58.0
Release: 3.fc32
Summary: Network Security Services

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