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kasperskyKaspersky LabKLA72043
HistorySep 02, 2024 - 12:00 a.m.

KLA72043 DoS vulnerability in Opera

2024-09-0200:00:00
Kaspersky Lab
threats.kaspersky.com
3
opera
dos vulnerability
denial of service
inappropriate implementation

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7

Confidence

Low

EPSS

0.258

Percentile

96.8%

Inappropriate implementation vulnerability was found in Opera. Malicious users can exploit this vulnerability to cause denial of service.

Original advisories

Opera 113.0.5230.55 Stable update

Related products

Opera

CVE list

CVE-2024-7965 critical

Solution

Update to the latest version

Download Opera

Impacts

  • DoS

Denial of service. Exploitation of vulnerabilities with this impact can lead to loss of system availability or critical functional fault.

Affected Products

  • Opera earlier than 113.0.5230.55

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7

Confidence

Low

EPSS

0.258

Percentile

96.8%