Unrated severityNVD Advisory· Published Aug 5, 2021· Updated Aug 3, 2024
CVE-2021-29974
CVE-2021-29974
Description
When network partitioning was enabled, e.g. as a result of Enhanced Tracking Protection settings, a TLS error page would allow the user to override an error on a domain which had specified HTTP Strict Transport Security (which implies that the error should not be override-able.) This issue did not affect the network connections, and they were correctly upgraded to HTTPS automatically. This vulnerability affects Firefox < 90.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
4<90+ 1 more
- (no CPE)range: <90
- (no CPE)range: unspecified
- osv-coords2 versionspkg:rpm/opensuse/firefox-esr&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/MozillaFirefox&distro=openSUSE%20Tumbleweed
< 128.5.1-1.1+ 1 more
- (no CPE)range: < 128.5.1-1.1
- (no CPE)range: < 92.0-1.2
Patches
Vulnerability mechanics
References
3- security.gentoo.org/glsa/202202-03mitrevendor-advisoryx_refsource_GENTOO
- bugzilla.mozilla.org/show_bug.cgimitrex_refsource_MISC
- www.mozilla.org/security/advisories/mfsa2021-28/mitrex_refsource_MISC
News mentions
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