CVE-2006-2421: Buffer Overflow
First published: Wed May 17 2006(Updated: )
Stack-based buffer overflow in Pragma FortressSSH 4.0.7.20 allows remote attackers to execute arbitrary code via long SSH_MSG_KEXINIT messages, which may cause an overflow when being logged. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Pragmasys Fortress Ssh | <=4.0.7.20 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2006-2421?
CVE-2006-2421 is classified as a high severity vulnerability due to its potential for remote code execution.
How do I fix CVE-2006-2421?
To mitigate CVE-2006-2421, it is recommended to upgrade FortressSSH to a version higher than 4.0.7.20.
Which versions are affected by CVE-2006-2421?
CVE-2006-2421 affects Pragma Systems FortressSSH version 4.0.7.20 and all prior versions.
What type of vulnerability is CVE-2006-2421?
CVE-2006-2421 is a stack-based buffer overflow vulnerability.
Can CVE-2006-2421 be exploited remotely?
Yes, CVE-2006-2421 can be exploited remotely via crafted SSH_MSG_KEXINIT messages.
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