# CVE-2024-29371

> CVE-2024-29371. CVSS 7.5 (CVSS 3.1).

Canonical: https://rewindex.com/cve/CVE-2024-29371
Last updated: 2026-06-17T07:22:45Z

- Published: 2025-12-17 00:00 UTC · Updated: 2026-06-17 07:22 UTC · Assigner: mitre
- CVSS: 7.5 (CVSS 3.1) · Severity: High · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS: 0.26%, 17th percentile (scored 2026-10-25)
- CISA KEV: no

## Description

In jose4j before 0.9.6, an attacker can cause a Denial-of-Service (DoS) condition by crafting a malicious JSON Web Encryption (JWE) token with an exceptionally high compression ratio. When this token is processed by the server, it results in significant memory allocation and processing time during decompression.

## Affected vendors and products

_None listed._

## Tracked companies

- [Confluence](https://rewindex.com/company/confluence.md)

## References

- [CVE record on cve.org](https://www.cve.org/CVERecord?id=CVE-2024-29371)
- [NVD entry](https://nvd.nist.gov/vuln/detail/CVE-2024-29371)
- [https://bitbucket.org/b\_c/jose4j/issues/220/vuln-zip-bomb-attack](https://bitbucket.org/b_c/jose4j/issues/220/vuln-zip-bomb-attack)

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_Sources: CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (https://www.cve.org/) This product uses data from the NVD API but is not endorsed or certified by the NVD. (https://nvd.nist.gov/) Known Exploited Vulnerabilities catalog from CISA. (https://www.cisa.gov/known-exploited-vulnerabilities-catalog) EPSS scores from FIRST (Exploit Prediction Scoring System). (https://www.first.org/epss/)_


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Canonical: https://rewindex.com/cve/CVE-2024-29371 · Markdown: https://rewindex.com/cve/CVE-2024-29371.md · JSON: https://rewindex.com/api/v1/cves/CVE-2024-29371 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-10-26T03:11:51.065Z