Rapid7 Vulnerability & Exploit Database

Amazon Linux AMI 2: CVE-2019-17023: Security patch for nss, nss-softokn, nss-util, nspr (ALAS-2020-1559)

Free InsightVM Trial No Credit Card Necessary
Watch Demo See how it all works
Back to Search

Amazon Linux AMI 2: CVE-2019-17023: Security patch for nss, nss-softokn, nss-util, nspr (ALAS-2020-1559)

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
01/08/2020
Created
11/13/2020
Added
11/12/2020
Modified
09/30/2022

Description

After a HelloRetryRequest has been sent, the client may negotiate a lower protocol that TLS 1.3, resulting in an invalid state transition in the TLS State Machine. If the client gets into this state, incoming Application Data records will be ignored. This vulnerability affects Firefox < 72.

Solution(s)

  • amazon-linux-ami-2-upgrade-nspr
  • amazon-linux-ami-2-upgrade-nspr-debuginfo
  • amazon-linux-ami-2-upgrade-nspr-devel
  • amazon-linux-ami-2-upgrade-nss
  • amazon-linux-ami-2-upgrade-nss-debuginfo
  • amazon-linux-ami-2-upgrade-nss-devel
  • amazon-linux-ami-2-upgrade-nss-pkcs11-devel
  • amazon-linux-ami-2-upgrade-nss-softokn
  • amazon-linux-ami-2-upgrade-nss-softokn-debuginfo
  • amazon-linux-ami-2-upgrade-nss-softokn-devel
  • amazon-linux-ami-2-upgrade-nss-softokn-freebl
  • amazon-linux-ami-2-upgrade-nss-softokn-freebl-devel
  • amazon-linux-ami-2-upgrade-nss-sysinit
  • amazon-linux-ami-2-upgrade-nss-tools
  • amazon-linux-ami-2-upgrade-nss-util
  • amazon-linux-ami-2-upgrade-nss-util-debuginfo
  • amazon-linux-ami-2-upgrade-nss-util-devel

References

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
Free InsightVM Trial View All Features

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;