Unauthenticated remote disclosure of sensitive data
Published Jul 11, 2022 · Updated Sep 17, 2024
Insufficient randomness in Dell BSAFE Crypto-C Micro Edition before 4.1.5 allows remote attackers to disclose sensitive data. Dell has not published the affected random-value generation locus or how its output becomes predictable. Exploitation requires a network-reachable application that exposes cryptographic output derived from the affected library; the vendor reports confidentiality loss only.
Summary
What happened
Insufficient randomness in Dell BSAFE Crypto-C Micro Edition before 4.1.5 allows remote attackers to disclose sensitive data. Dell has not published the affected random-value generation locus or how its output becomes predictable. Exploitation requires a network-reachable application that exposes cryptographic output derived from the affected library; the vendor reports confidentiality loss only.
The record
- CVE
- CVE-2020-35163
- Published
- Jul 11, 2022
- Updated
- Sep 17, 2024
- Vendor
- Dell
- Product
- BSAFE Crypto-C Micro Edition
- Classifications
- CWE-330
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Jul 11, 2022CVE publishedPublication date reported by the CVE source.
- Sep 17, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=unspecified <4.1.5, 4.6
What conditions does exploitation require?
What is affected?
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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