CVE-2022-43847: linux kernel — Fix

Description

IBM Aspera Console 3.4.0 through 3.4.4 is vulnerable to HTTP header injection, caused by improper validation of input by the HOST headers. This could allow an attacker to conduct various attacks against the vulnerable system, including cross-site scripting, cache poisoning or session hijacking.

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CVSS v3.1 Score

5.4

MEDIUM

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

Weakness Type (CWE)

CWE-644 CWE-644

Affected Products

Vendor	Product	Versions
ibm	aspera_console	3.4.0 — 3.4.5
linux	linux_kernel	All
microsoft	windows	All

References

Advisories & Patches

https://www.ibm.com/support/pages/node/7169766

Frequently Asked Questions

What is CVE-2022-43847? +

IBM Aspera Console 3.4.0 through 3.4.4 is vulnerable to HTTP header injection, caused by improper validation of input by the HOST headers. This could allow an attacker to conduct various attacks against the vulnerable system, including cross-site scripting, cache poisoning or session hijacking. It has a CVSS v3.1 base score of 5.4 (MEDIUM).

How severe is CVE-2022-43847? +

CVE-2022-43847 has a CVSS v3.1 score of 5.4 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2022-43847? +

CVE-2022-43847 affects products from ibm, linux, microsoft, specifically: aspera_console, linux_kernel, windows. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2022-43847? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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