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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2021-38491
HistoryNov 03, 2021 - 1:15 a.m.

CVE-2021-38491

2021-11-0301:15:07
Debian Security Bug Tracker
security-tracker.debian.org
20
mixed content
firefox vulnerability
opaque origins
unix os

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:N/I:P/A:N

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

EPSS

0.001

Percentile

44.3%

JSON

Mixed-content checks were unable to analyze opaque origins which led to some mixed content being loaded. This vulnerability affects Firefox < 92.

OSVersionArchitecturePackageVersionFilename
Debian999allfirefox< 92.0-1firefox_92.0-1_all.deb

Related

cve 1
alpinelinux 1
ubuntucve 1
veracode 1
nvd 1
prion 1
cvelist 1
archlinux 1
nessus 4
openvas 4
osv 1
ubuntu 1
kaspersky 1
mozilla 1
gentoo 1
cve
cve
CVE-2021-38491
2021-11-03 01:15:07
alpinelinux
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CVE-2021-38491
2021-11-03 01:15:07
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2021-09-09 00:00:00
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Denial Of Service (DoS)
2021-09-09 09:31:55
nvd
nvd
CVE-2021-38491
2021-11-03 01:15:07
prion
prion
Code injection
2021-11-03 01:15:00
cvelist
cvelist
CVE-2021-38491
2021-11-03 00:04:02
archlinux
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[ASA-202109-2] firefox: multiple issues
2021-09-14 00:00:00
nessus
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Ubuntu 18.04 LTS / 20.04 LTS : Firefox vulnerabilities (USN-5074-1)
2021-09-09 00:00:00
Mozilla Firefox < 92.0
2021-09-07 00:00:00
Mozilla Firefox < 92.0
2021-09-07 00:00:00
openvas
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Mozilla Firefox Security Advisories (MFSA2021-31, MFSA2021-42) - Mac OS X
2021-09-09 00:00:00
Mozilla Firefox Security Advisory (MFSA2021-38) - Linux
2021-11-08 00:00:00
Ubuntu: Security Advisory (USN-5074-1)
2021-09-10 00:00:00
osv
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firefox vulnerabilities
2021-09-09 18:42:21
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2021-09-09 00:00:00
kaspersky
kaspersky
KLA12272 Multiple vulnerabilities in Mozilla Firefox
2021-09-07 00:00:00
mozilla
mozilla
Security Vulnerabilities fixed in Firefox 92 — Mozilla
2021-09-07 00:00:00
gentoo
gentoo
Mozilla Firefox: Multiple vulnerabilities
2022-02-21 00:00:00

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:N/I:P/A:N

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

EPSS

0.001

Percentile

44.3%

JSON
Related for DEBIANCVE:CVE-2021-38491
cve1alpinelinux1ubuntucve1veracode1nvd1prion1cvelist1archlinux1nessus4openvas4osv1ubuntu1kaspersky1mozilla1gentoo1