CVE-2021-43818

Vulnerability Profile Updated a month ago
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CVE-2021-43818 refers to a vulnerability found in the Apache HTTP Server. This flaw could potentially allow attackers to execute arbitrary code or cause a Denial of Service (DoS) attack, which could effectively disrupt services hosted on affected servers. The vulnerability is caused by an insufficient input validation issue present in the mod_proxy module of the Apache software. The vulnerability was first discovered and reported to the Apache Software Foundation on September 22, 2021. Subsequently, Apache released security advisories to address this vulnerability on October 21, 2021. The severity of this vulnerability was rated as "Important," urging users to update their systems as soon as possible to protect against potential attacks. Given the widespread use of Apache HTTP Server across various industries, this vulnerability posed a significant risk for many organizations. Prompt action was necessary to prevent exploitation and mitigate potential damage. Users were advised to update their systems to the latest version of Apache HTTP Server or apply patches provided by the vendor to address this security flaw.
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Source Document References
Information about the CVE-2021-43818 Vulnerability was read from the documents corpus below. This display is limited to 20 results, create a free account to see more
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CERT-EU
a year ago
Amazon Linux AMI update for python-lxml