Headline
CVE-2022-22979: CVE-2022-22979 | Security
In Spring Cloud Function versions prior to 3.2.6, it is possible for a user who directly interacts with framework provided lookup functionality to cause a denial-of-service condition due to the caching issue in the Function Catalog component of the framework.
All Vulnerability Reports
CVE-2022-22979: Spring Cloud Function Dos Vulnerability
Severity
High
Vendor
Spring by VMware
Description
In Spring Cloud Function versions 3.2.5 and older unsupported versions, it is possible for a user who directly interacts with framework provided lookup functionality to cause denial of service condition due to the caching issue in Function Catalog component of the framework. At the time of writing of this CVE such interaction is only possible via spring-cloud-function-web module.
Affected VMware Products and Versions
Severity is high unless otherwise noted.
- Spring Cloud Function
- 3.2.5
- Older, unsupported versions are also affected
Mitigation
Users of affected versions should upgrade to 3.2.6. No other steps are necessary. Releases that have fixed this issue include:
- Spring Cloud Function
- 3.2.6
Credit
This vulnerability was initially discovered and responsibly reported by [email protected].
References
- https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:F/RL:O/AR:H/MAV:N/MAC:L/MPR:N/MUI:N/MS:U/MC:N/MI:N/MA:H
- https://cwe.mitre.org/data/definitions/770.html
- https://cwe.mitre.org/data/definitions/497.html
History
2022-06-15: Initial vulnerability report published.
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In Spring Cloud Function versions prior to 3.2.6, it is possible for a user who directly interacts with framework provided lookup functionality to cause a denial-of-service condition due to the caching issue in the Function Catalog component of the framework.