PT-2022-7238 · Unknown · Spring Cloud Function

Published 2022-06-21 · Updated 2024-09-07 · CVE-2022-22979

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions Spring Cloud Function versions prior to 3.2.6

Description The issue is related to a caching problem in the Function Catalog component, which can cause a denial-of-service condition when a user directly interacts with the framework's lookup functionality. The vulnerability is also associated with an unlimited allocation of resources, potentially allowing a remote attacker to cause a denial of service through the spring-cloud-function-web module.

Recommendations For versions prior to 3.2.6, update to version 3.2.6 or later to resolve the issue. As a temporary workaround, consider restricting access to the Function Catalog component to minimize the risk of exploitation.

Fix

Allocation of Resources Without Limits

RCE

Weakness Enumeration

CWE-770

CWE-20

Related Identifiers

BDU:2024-00650

BDU:2024-09402

CVE-2022-22979

GHSA-Q588-3544-8G33

Affected Products

Spring Cloud Function

References · 16

• https://osv.dev/vulnerability/CVE-2022-22979 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-22979 · Security Note
• https://tanzu.vmware.com/security/cve-2022-22979 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-22271 · Security Note
• https://bdu.fstec.ru/vul/2024-09402 · Security Note
• https://bdu.fstec.ru/vul/2024-00650 · Security Note
• https://osv.dev/vulnerability/GHSA-q588-3544-8g33 · Vendor Advisory
• https://github.com/spring-cloud/spring-cloud-function · Note
• https://vuldb.com/?id.270689 · Note
• https://t.me/cvenotify/85518 · Telegram Post
• https://t.me/cybersecuritytechnologies/6295 · Telegram Post
• https://spring.io/security/cve-2022-22979 · Note
• https://spring.io/security/cve-2024-22271 · Note
• https://t.me/pentestingnews/25064 · Telegram Post
• https://checkmarx.com/blog/spring-function-cloud-dos-cve-2022-22979-and-unintended-function-invocation · Note