SB2023020909 - Multiple vulnerabilities in OpenShift API for Data Protection (OADP) 1.0 

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Main Vulnerability Database SB2023020909

SB2023020909 - Multiple vulnerabilities in OpenShift API for Data Protection (OADP) 1.0

Published: February 9, 2023

Security Bulletin ID SB2023020909
Severity
Medium
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Denial of service

Breakdown by Severity

Medium 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 secuirty vulnerabilities.


1) Resource exhaustion (CVE-ID: CVE-2022-32149)

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to ParseAcceptLanguage does not properly control consumption of internal resources. A remote attacker can send a specially crafted Accept-Language header that will take a significant time to parse and perform a denial of service (DoS) attack.


2) Allocation of Resources Without Limits or Throttling (CVE-ID: CVE-2022-41717)

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to excessive memory growth when handling HTTP/2 server requests. HTTP/2 server connections contain a cache of HTTP header keys sent by the client. While the total number of entries in this cache is capped, an attacker sending very large keys can cause the server to allocate approximately 64 MiB per open connection.


Remediation

Install update from vendor's website.

References