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CVE-2021-29974

🗓️ 05 Aug 2021 20:15:00Reported by AttackerKBType 
attackerkb
 attackerkb
🔗 attackerkb.com👁 17 Views

TLS error page lets override HSTS domain despite error; Firefox older than 90 affected.

Related
Refs
ReporterTitlePublishedViews
Family
alpinelinux
AlpineLinux
CVE-2021-29974
5 Aug 202119:46
–alpinelinux
archlinux
ArchLinux
[ASA-202107-20] firefox: multiple issues
14 Jul 202100:00
–archlinux
astralinux
AstraLinux
Astra Linux – Vulnerability in Firefox
5 Oct 202611:39
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bdu_fstec
BDU FSTEC
Mozilla Firefox HSTS Bypass
6 Aug 202100:00
–bdu_fstec
cnnvd
CNNVD
Mozilla Firefox: Permissions and access control issues
13 Jul 202100:00
–cnnvd
cve
CVE
CVE-2021-29974
5 Aug 202119:46
–cve
cvelist
Cvelist
CVE-2021-29974
5 Aug 202119:46
–cvelist
debiancve
Debian CVE
CVE-2021-29974
5 Aug 202119:46
–debiancve
euvd
EUVD
EUVD-2021-16433
7 Oct 202500:30
–euvd
nessus
Tenable Nessus
GLSA-202202-03 : Mozilla Firefox: Multiple vulnerabilities
17 Mar 202200:00
–nessus
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24 Feb 2026 21:00Current
6.5Medium risk
Vulners AI Score6.5
CVSS 3.14.3
CVSS 22.6
EPSS0.0084
17