SB20240806204 - Amazon Linux AMI update for nodejs20
Published: August 6, 2024
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 4 secuirty vulnerabilities.
1) Inconsistent interpretation of HTTP requests (CVE-ID: CVE-2024-27982)
The vulnerability allows a remote attacker to perform HTTP request smuggling attacks.
The vulnerability exists due to improper validation of HTTP requests. A remote attacker can send a specially crafted HTTP request to the server and smuggle arbitrary HTTP headers.
Successful exploitation of vulnerability may allow an attacker to poison HTTP cache and perform phishing attacks.
2) Reachable Assertion (CVE-ID: CVE-2024-27983)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a reachable assertion when handling HTTP/2 packets. A remote attacker can send a small amount of HTTP/2 frames packets with a few HTTP/2 frames inside and perform a denial of service (DoS) attack.
3) Input validation error (CVE-ID: CVE-2024-28182)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to reading the unbounded number of HTTP/2 CONTINUATION frames. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.
4) Insufficient verification of data authenticity (CVE-ID: CVE-2024-30261)
The vulnerability allows a remote attacker to perform spoofing attack.
The vulnerability exists due to the application does not verify authenticity of data. A remote attacker can alter the "integrity" option passed to fetch(), allowing fetch() to accept requests as valid even if they have been tampered.
Remediation
Install update from vendor's website.