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THREATINT
PUBLISHED

CVE-2024-45412

Yeti affected by a Potential Denial of Service due to the One Milion Unicode characters attack



Description

Yeti bridges the gap between CTI and DFIR practitioners by providing a Forensics Intelligence platform and pipeline. Remote user-controlled data tags can reach a Unicode normalization with a compatibility form NFKD. Under Windows, such normalization is costly in resources and may lead to denial of service with attacks such as One Million Unicode payload. This can get worse with the use of special Unicode characters like U+2100 (℀), or U+2105 (℅) which could lead the payload size to be tripled. Versions prior to 2.1.11 are affected by this vulnerability. The patch is included in 2.1.11.

Reserved 2024-08-28 | Published 2024-09-10 | Updated 2024-09-10 | Assigner GitHub_M


MEDIUM: 5.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Problem types

CWE-770: Allocation of Resources Without Limits or Throttling

Product status

< 2.1.11
affected

References

github.com/...m/yeti/security/advisories/GHSA-cwwm-pq9x-2cxv

github.com/...ommit/f1f0082e7c165f148ae95f4deeb2786404797a39

hackerone.com/reports/2258758

cve.org (CVE-2024-45412)

nvd.nist.gov (CVE-2024-45412)

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