CVE-2019-17023

Summary

CVECVE-2019-17023
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-01-08 22:15:00 UTC
Updated2023-01-27 18:24:00 UTC
DescriptionAfter 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.

Risk And Classification

Problem Types: CWE-287

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Canonical Ubuntu Linux 16.04 All All All
Operating System Canonical Ubuntu Linux 18.04 All All All
Operating System Canonical Ubuntu Linux 19.04 All All All
Operating System Canonical Ubuntu Linux 19.10 All All All
Operating System Canonical Ubuntu Linux 20.04 All All All
Operating System Canonical Ubuntu Linux 16.04 All All All
Operating System Canonical Ubuntu Linux 18.04 All All All
Operating System Canonical Ubuntu Linux 19.04 All All All
Operating System Canonical Ubuntu Linux 19.10 All All All
Operating System Debian Debian Linux 10.0 All All All
Application Mozilla Firefox All All All All
Application Mozilla Firefox All All All All

References

ReferenceSourceLinkTags
USN-4234-1: Firefox vulnerabilities | Ubuntu security notices | Ubuntu UBUNTU usn.ubuntu.com Third Party Advisory
Access Denied MISC bugzilla.mozilla.org Permissions Required
Debian -- Security Information -- DSA-4726-1 nss DEBIAN www.debian.org
USN-4397-1: NSS vulnerabilities | Ubuntu security notices | Ubuntu UBUNTU usn.ubuntu.com
Security Vulnerabilities fixed in Firefox 72 — Mozilla CONFIRM www.mozilla.org Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 296071 Oracle Solaris 11.4 Support Repository Update (SRU) 27.82.1 Missing (CPUOCT2020)
  • 352469 Amazon Linux Security Advisory for nspr, nss-softokn, nss-util: ALAS-2021-1522
  • 377524 Alibaba Cloud Linux Security Update for nss and nspr (ALINUX2-SA-2020:0173)
  • 500456 Alpine Linux Security Update for nss
  • 500945 Alpine Linux Security Update for firefox
  • 503830 Alpine Linux Security Update for firefox
  • 940400 AlmaLinux Security Update for nss and nspr (ALSA-2020:3280)
  • 960710 Rocky Linux Security Update for nss and nspr (RLSA-2020:3280)
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