CWE
NVD-CWE-Other
Advisory Published
CVE Published
Updated

CVE-2001-1491

First published: Mon Dec 31 2001(Updated: )

Opera 5.11 allows remote attackers to cause a denial of service (CPU consumption and memory leak) via a web page with a large number of images.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Opera Browser=5.1.1

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Frequently Asked Questions

  • What is the severity of CVE-2001-1491?

    CVE-2001-1491 is classified as a denial of service vulnerability affecting Opera 5.11.

  • How does CVE-2001-1491 exploit a vulnerability in Opera?

    CVE-2001-1491 allows attackers to exploit Opera 5.11 by causing excessive CPU consumption and memory leaks via a web page with many images.

  • What versions of Opera are affected by CVE-2001-1491?

    CVE-2001-1491 specifically affects Opera 5.1.1 running on Win32 platforms.

  • How can I mitigate the risk of CVE-2001-1491?

    To mitigate CVE-2001-1491, it is recommended to upgrade to a newer version of the Opera browser that does not have this vulnerability.

  • What kind of attacks can CVE-2001-1491 lead to?

    CVE-2001-1491 can lead to denial of service attacks that disrupt the functionality of the Opera web browser.

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