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alpinelinuxAlpine Linux Development TeamALPINE:CVE-2020-12421
HistoryJul 09, 2020 - 3:15 p.m.

CVE-2020-12421

2020-07-0915:15:00
Alpine Linux Development Team
security.alpinelinux.org
23

6.5 Medium

CVSS3

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

4.3 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.005 Low

EPSS

Percentile

75.9%

JSON

When performing add-on updates, certificate chains terminating in non-built-in-roots were rejected (even if they were legitimately added by an administrator.) This could have caused add-ons to become out-of-date silently without notification to the user. This vulnerability affects Firefox ESR < 68.10, Firefox < 78, and Thunderbird < 68.10.0.

Related

prion 1
veracode 1
cve 1
redhatcve 1
debiancve 1
ubuntucve 1
nessus 53
centos 2
redhat 10
openvas 22
oraclelinux 6
amazon 2
altlinux 3
suse 4
osv 2
debian 2
kaspersky 3
gentoo 2
mozilla 4
mageia 2
ubuntu 2
prion
prion
Code injection
2020-07-09 15:15:00
veracode
veracode
Man-in-the-Middle (MitM)
2020-07-08 03:21:46
cve
cve
CVE-2020-12421
2020-07-09 15:15:00
redhatcve
redhatcve
CVE-2020-12421
2020-07-01 18:20:43
debiancve
debiancve
CVE-2020-12421
2020-07-09 15:15:00
ubuntucve
ubuntucve
CVE-2020-12421
2020-07-01 00:00:00
nessus
nessus
RHEL 6 : firefox (RHSA-2020:2824)
2020-07-07 00:00:00
Oracle Linux 6 : firefox (ELSA-2020-2824)
2020-07-08 00:00:00
Scientific Linux Security Update : thunderbird on SL6.x i386/x86_64 (20200716)
2020-07-17 00:00:00
centos
centos
firefox security update
2020-07-08 17:26:10
firefox security update
2020-07-08 17:23:13
redhat
redhat
(RHSA-2020:2824) Important: firefox security update
2020-07-06 20:17:54
(RHSA-2020:2826) Important: firefox security update
2020-07-06 20:39:10
(RHSA-2020:2825) Important: firefox security update
2020-07-06 20:18:27
openvas
openvas
CentOS: Security Advisory for firefox (CESA-2020:2824)
2020-07-09 00:00:00
openSUSE: Security Advisory for MozillaThunderbird (openSUSE-SU-2020:0982-1)
2020-07-18 00:00:00
openSUSE: Security Advisory for MozillaThunderbird (openSUSE-SU-2020:0967-1)
2020-07-16 00:00:00
oraclelinux
oraclelinux
firefox security update
2020-07-07 00:00:00
thunderbird security update
2020-07-17 00:00:00
thunderbird security update
2020-07-14 00:00:00
amazon
amazon
Important: thunderbird
2020-07-21 16:34:00
Important: thunderbird
2023-02-17 00:11:00
altlinux
altlinux
Security fix for the ALT Linux 10 package thunderbird version 68.10.0-alt1
2020-07-13 00:00:00
Security fix for the ALT Linux 10 package firefox-esr version 78.0.1-alt1
2020-07-04 00:00:00
Security fix for the ALT Linux 10 package thunderbird version 78.0-alt1
2020-07-21 00:00:00
suse
suse
Security update for MozillaThunderbird (important)
2020-07-17 00:00:00
Security update for MozillaThunderbird (important)
2020-07-15 00:00:00
Security update for MozillaFirefox (important)
2020-07-17 00:00:00
osv
osv
firefox-esr - security update
2020-07-01 00:00:00
thunderbird - security update
2020-07-05 00:00:00
debian
debian
[SECURITY] [DSA 4713-1] firefox-esr security update
2020-07-01 18:12:37
[SECURITY] [DSA 4718-1] thunderbird security update
2020-07-05 18:11:57
kaspersky
kaspersky
KLA11825 Multiple vulnerabilities in Mozilla Firefox ESR
2020-06-30 00:00:00
KLA11829 Multiple vulnerabilities in Mozilla Thunderbird
2020-06-30 00:00:00
KLA11824 Multiple vulnerabilities in Mozilla Firefox
2020-06-30 00:00:00
gentoo
gentoo
Mozilla Thunderbird: Multiple vulnerabilities
2020-07-26 00:00:00
Mozilla Firefox: Multiple vulnerabilities
2020-07-26 00:00:00
mozilla
mozilla
Security Vulnerabilities fixed in Firefox ESR 68.10 — Mozilla
2020-06-30 00:00:00
Security Vulnerabilities fixed in Thunderbird 68.10.0 — Mozilla
2020-06-30 00:00:00
Security Vulnerabilities fixed in Firefox 78 — Mozilla
2020-06-30 00:00:00
mageia
mageia
Updated thunderbird packages fix security vulnerability
2020-08-01 02:25:42
Updated firefox packages fix security vulnerability
2020-07-05 01:47:21
ubuntu
ubuntu
Thunderbird vulnerabilities
2020-07-08 00:00:00
Firefox vulnerabilities
2020-07-02 00:00:00

6.5 Medium

CVSS3

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

4.3 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.005 Low

EPSS

Percentile

75.9%

JSON
Related for ALPINE:CVE-2020-12421
prion1veracode1cve1redhatcve1debiancve1ubuntucve1nessus53centos2redhat10openvas22oraclelinux6amazon2altlinux3suse4osv2debian2kaspersky3gentoo2mozilla4mageia2ubuntu2