Vulnerability identifier: #VU64086
Vulnerability risk: Medium
CVSSv3.1:
CVE-ID:
CWE-ID:
CWE-400
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
Apache HTTP Server
Server applications /
Web servers
Vendor: Apache Foundation
Description
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to mod_sed does not properly control consumption of internal resources, if the web server is configured to do transformations with mod_sed in contexts where the input to mod_sed may be very large. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
Apache HTTP Server: 2.4.53
CPE
External links
http://httpd.apache.org/security/vulnerabilities_24.html#2.4.54
Can this vulnerability be exploited remotely?
Is there known malware, which exploits this vulnerability?