CVE-2010-2121

Description

Opera 9.52 allows remote attackers to cause a denial of service (resource consumption) via JavaScript code containing an infinite loop that creates IFRAME elements for invalid (1) news:// or (2) nntp:// URIs.

Risk Information

Base Score

7.5

MODERATE

Vector

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

EPSS Score

Exploitation Probability

0.78

Associated Vulnerability

Vulnerability	OS Platform
Multiple vulnerabilities affected in Opera 9.52	Windows
Multiple vulnerabilities affected in Opera 9.52 (For Ubuntu)	Linux
Multiple vulnerabilities affected in Opera 9.52 (For Debian)	Linux
Multiple vulnerabilities affected in Opera 9.52 (For Centos)	Linux
Multiple vulnerabilities affected in Opera 9.52 (For RedHat)	Linux
Multiple vulnerabilities affected in Opera 9.52 (For Suse)	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234