CVE-2024-45412
Yeti Denial of Service thru Unicode Normalization
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.
INFO
Published Date :
Sept. 10, 2024, 4:15 p.m.
Last Modified :
Sept. 20, 2024, 4:32 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2024-45412.
| URL | Resource |
|---|---|
| https://github.com/yeti-platform/yeti/commit/f1f0082e7c165f148ae95f4deeb2786404797a39 | Patch |
| https://github.com/yeti-platform/yeti/security/advisories/GHSA-cwwm-pq9x-2cxv | Vendor Advisory |
| https://hackerone.com/reports/2258758 | Exploit Issue Tracking Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2024-45412 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-45412 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Sep. 20, 2024
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://github.com/yeti-platform/yeti/commit/f1f0082e7c165f148ae95f4deeb2786404797a39 No Types Assigned https://github.com/yeti-platform/yeti/commit/f1f0082e7c165f148ae95f4deeb2786404797a39 Patch Changed Reference Type https://github.com/yeti-platform/yeti/security/advisories/GHSA-cwwm-pq9x-2cxv No Types Assigned https://github.com/yeti-platform/yeti/security/advisories/GHSA-cwwm-pq9x-2cxv Vendor Advisory Changed Reference Type https://hackerone.com/reports/2258758 No Types Assigned https://hackerone.com/reports/2258758 Exploit, Issue Tracking, Third Party Advisory Added CPE Configuration OR *cpe:2.3:a:yeti-platform:yeti:*:*:*:*:*:*:*:* versions up to (excluding) 2.1.11 -
CVE Received by [email protected]
Sep. 10, 2024
Action Type Old Value New Value Added 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. Added Reference GitHub, Inc. https://github.com/yeti-platform/yeti/security/advisories/GHSA-cwwm-pq9x-2cxv [No types assigned] Added Reference GitHub, Inc. https://github.com/yeti-platform/yeti/commit/f1f0082e7c165f148ae95f4deeb2786404797a39 [No types assigned] Added Reference GitHub, Inc. https://hackerone.com/reports/2258758 [No types assigned] Added CWE GitHub, Inc. CWE-770 Added CVSS V3.1 GitHub, Inc. AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-45412 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2024-45412
weaknesses.