CVE-2019-20924 is a denial-of-service vulnerability affecting MongoDB Server versions prior to 4.2.2. An authenticated user with database query privileges can trigger a denial of service by submitting specially crafted queries that exploit an invariant in the IndexBoundsBuilder. This vulnerability has a CVSS score of 6.5 (Medium), indicating a low attack complexity and the potential for high availability impact, with no impact on confidentiality or integrity. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 4.2.0, < 4.2.2CPE matchmatch criteria | cpe:2.3:a:mongodb:mongodb:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
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