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kasperskyKaspersky LabKLA12180
HistoryMar 04, 2021 - 12:00 a.m.

KLA12180 Multiple vulnerabilities in Opera

2021-03-0400:00:00
Kaspersky Lab
threats.kaspersky.com
28

9.6 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

10 High

AI Score

Confidence

High

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.008 Low

EPSS

Percentile

81.6%

JSON

Detect date:

03/04/2021

Severity:

High

Description:

Multiple vulnerabilities were found in Opera. Malicious users can exploit these vulnerabilities to cause denial of service, execute arbitrary code.

Affected products:

Opera earlier than 74.0.3911.203

Solution:

Update to the latets version
Download Opera

Original advisories:

Changelog for Opera 74
Stable Channel Update for Desktop

Impacts:

ACE

Related products:

Opera

CVE-IDS:

CVE-2021-211509.6Critical
CVE-2021-211568.8Critical
CVE-2021-211538.8Critical
CVE-2021-211578.8Critical
CVE-2021-211498.8Critical
CVE-2021-211528.8Critical
CVE-2021-211519.6Critical
CVE-2021-211549.6Critical
CVE-2021-211559.6Critical

Related

nessus 10
chrome 1
kaspersky 2
archlinux 1
freebsd 1
fedora 2
debian 1
suse 5
osv 1
prion 9
veracode 9
ubuntucve 9
cve 9
debiancve 9
mscve 9
alpinelinux 6
checkpoint_advisories 1
redhatcve 1
mageia 1
gentoo 1
nessus
nessus
Google Chrome < 88.0.4324.182 Multiple Vulnerabilities
2021-02-16 00:00:00
Google Chrome < 88.0.4324.182 Multiple Vulnerabilities
2021-02-16 00:00:00
Fedora 33 : chromium (2021-aa764a8531)
2021-03-01 00:00:00
chrome
chrome
Stable Channel Update for Desktop
2021-02-16 00:00:00
kaspersky
kaspersky
KLA12089 Multiple vulnerabilities in Google Chrome
2021-02-16 00:00:00
KLA12093 Multiple vulnerabilities in Microsoft Browser
2021-02-17 00:00:00
archlinux
archlinux
[ASA-202103-8] opera: arbitrary code execution
2021-03-13 00:00:00
freebsd
freebsd
chromium -- multiple vulnerabilities
2021-02-16 00:00:00
fedora
fedora
[SECURITY] Fedora 33 Update: chromium-88.0.4324.182-1.fc33
2021-02-28 17:27:09
[SECURITY] Fedora 32 Update: chromium-89.0.4389.82-1.fc32
2021-03-20 01:15:37
debian
debian
[SECURITY] [DSA 4858-1] chromium security update
2021-02-20 02:29:52
suse
suse
Security update for opera (important)
2021-03-16 00:00:00
Security update for chromium (important)
2021-03-08 00:00:00
Security update for chromium (important)
2021-03-10 00:00:00
osv
osv
chromium - security update
2021-02-19 00:00:00
prion
prion
Heap overflow
2021-02-22 22:15:00
Heap overflow
2021-02-22 22:15:00
Design/Logic Flaw
2021-02-22 22:15:00
veracode
veracode
Remote Code Execution (RCE)
2021-02-19 01:24:44
Remote Code Execution (RCE)
2021-02-19 01:24:36
Denial Of Service (DoS)
2021-02-19 01:24:40
ubuntucve
ubuntucve
CVE-2021-21153
2021-02-22 00:00:00
CVE-2021-21156
2021-02-22 00:00:00
CVE-2021-21152
2021-02-22 00:00:00
cve
cve
CVE-2021-21155
2021-02-22 22:15:00
CVE-2021-21152
2021-02-22 22:15:00
CVE-2021-21156
2021-02-22 22:15:00
debiancve
debiancve
CVE-2021-21156
2021-02-22 22:15:00
CVE-2021-21150
2021-02-22 22:15:00
CVE-2021-21152
2021-02-22 22:15:00
mscve
mscve
Chromium CVE-2021-21157: Use after free in Web Sockets
2021-02-17 23:48:18
Chromium: CVE-2021-21150 Use after free in Downloads
2021-02-17 23:31:00
Chromium: CVE-2021-21153 Stack overflow in GPU Process
2021-02-17 23:37:45
alpinelinux
alpinelinux
CVE-2021-21150
2021-02-22 22:15:00
CVE-2021-21149
2021-02-22 22:15:00
CVE-2021-21156
2021-02-22 22:15:00
checkpoint_advisories
checkpoint_advisories
Google Chrome Buffer Overflow (CVE-2021-21153)
2021-05-31 00:00:00
redhatcve
redhatcve
CVE-2021-21152
2022-05-20 23:00:17
mageia
mageia
Updated qtwebengine5 packages fix security vulnerabilities
2021-08-15 11:38:04
gentoo
gentoo
Chromium, Google Chrome: Multiple vulnerabilities
2021-04-30 00:00:00

9.6 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

10 High

AI Score

Confidence

High

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.008 Low

EPSS

Percentile

81.6%

JSON
Related for KLA12180
nessus10chrome1kaspersky2archlinux1freebsd1fedora2debian1suse5osv1prion9veracode9ubuntucve9cve9debiancve9mscve9alpinelinux6checkpoint_advisories1redhatcve1mageia1gentoo1