CVE-2021-43666
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
A Denial of Service vulnerability exists in mbed TLS 3.0.0 and earlier in the mbedtls_pkcs12_derivation function when an input password's length is 0.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | n/a | n/a | affected |
Weaknesses
- n/a
ADP Enrichment
CVE Program Container
Additional References
- https://github.com/ARMmbed/mbedtls/issues/5136
- https://lists.debian.org/debian-lts-announce/2022/12/msg00036.html
- https://lists.debian.org/debian-lts-announce/2025/06/msg00034.html
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: yes
- Technical Impact: partial
References
- https://github.com/ARMmbed/mbedtls/issues/5136
- https://lists.debian.org/debian-lts-announce/2022/12/msg00036.html
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