CVE-2023-37279
Last modified
CVE-2023-37279 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Faktory is a language-agnostic persistent background job server. Prior to version 1.8.0, the Faktory web dashboard can suffer from denial of service by a crafted malicious url query param `days`. EPSS estimates a 0.77% chance of exploitation in the next 30 days.
Description
Faktory is a language-agnostic persistent background job server. Prior to version 1.8.0, the Faktory web dashboard can suffer from denial of service by a crafted malicious url query param `days`. The vulnerability is related to how the backend reads the `days` URL query parameter in the Faktory web dashboard. The value is used directly without any checks to create a string slice. If a very large value is provided, the backend server ends up using a significant amount of memory and causing it to crash. Version 1.8.0 fixes this issue.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Contribsys | Faktory | < 1.8.0 |
References
- https://github.com/contribsys/faktory/security/advisories/GHSA-x4hh-vjm7-g2jvExploit, Vendor Advisory
- https://github.com/contribsys/faktory/security/advisories/GHSA-x4hh-vjm7-g2jvExploit, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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