CVE-2000-0535
First published: Mon Jun 12 2000(Updated: )
OpenSSL 0.9.4 and OpenSSH for FreeBSD do not properly check for the existence of the /dev/random or /dev/urandom devices, which are absent on FreeBSD Alpha systems, which causes them to produce weak keys which may be more easily broken.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| OpenSSL libcrypto | =0.9.4 | |
| FreeBSD FreeBSD | =4.0-alpha | |
| FreeBSD FreeBSD | =5.0-alpha |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2000-0535?
CVE-2000-0535 has a moderate severity due to its potential to produce weak cryptographic keys.
How does CVE-2000-0535 affect OpenSSL 0.9.4?
CVE-2000-0535 affects OpenSSL 0.9.4 by not properly checking for the existence of /dev/random or /dev/urandom, leading to weak key generation.
What systems are affected by CVE-2000-0535?
CVE-2000-0535 specifically affects FreeBSD Alpha systems as they lack the /dev/random and /dev/urandom devices.
How do I fix CVE-2000-0535?
To fix CVE-2000-0535, you should upgrade to a version of OpenSSL that properly addresses the key generation issue.
What are the consequences of exploiting CVE-2000-0535?
Exploiting CVE-2000-0535 could result in weakened cryptographic security, making it easier for attackers to break keys.
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