CVE-2024-11171
highpriority · track · 0EPSS 0.005 · 46 %ileEUUSEPSS · scored 2026-10-27
In danny-avila/librechat version git 0c2a583, there is an improper input validation vulnerability. The application uses multer middleware for handling multipart file uploads. When using in-memory storage (the default setting for multer), there is no limit on the upload file size. This can lead to a server crash due to out-of-memory errors when handling large files. An attacker without any privileges can exploit this vulnerability to cause a complete denial of service. The issue is fixed in version 0.7.6.
cvss
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base score 0–10 · higher = more severe · hover a vector to decode
ssvc
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weaknesses
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affected products (2)
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also known as (3)
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sources
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references (6)
External citations — patches, advisories, analysis.
- https://github.com/danny-avila/librechat/commit/bb58a2d0662ef86dc75a9d2f6560125c018e3836cnnvd
- https://huntr.com/bounties/91717a5a-d653-4e35-b186-9e8d00aa4285cnnvd
- https://github.com/danny-avila/librechat/commit/bb58a2d0662ef86dc75a9d2f6560125c018e3836enisa_euvd
- https://huntr.com/bounties/91717a5a-d653-4e35-b186-9e8d00aa4285enisa_euvd
- https://github.com/danny-avila/librechat/commit/bb58a2d0662ef86dc75a9d2f6560125c018e3836Patchnvd
- https://huntr.com/bounties/91717a5a-d653-4e35-b186-9e8d00aa4285ExploitThird Party Advisorynvd
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