CVE-2002-1755
First published: Tue Dec 31 2002(Updated: )
tinc 1.0pre3 and 1.0pre4 VPN does not authenticate forwarded packets, which allows remote attackers to inject data into user sessions without detection, and possibly control the data contents via cut-and-paste attacks on CBC.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Tinc VPN | =1.0pre3 | |
| Tinc VPN | =1.0pre4 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2002-1755?
CVE-2002-1755 is classified as a medium severity vulnerability.
How do I fix CVE-2002-1755?
To mitigate CVE-2002-1755, upgrade to a version of Tinc VPN that has fixed this vulnerability, beyond 1.0pre4.
What are the potential impacts of CVE-2002-1755?
CVE-2002-1755 allows remote attackers to inject unauthorized data into user sessions and could lead to session hijacking.
Which versions of Tinc VPN are affected by CVE-2002-1755?
CVE-2002-1755 affects Tinc VPN versions 1.0pre3 and 1.0pre4.
Is authentication of forwarded packets an issue in CVE-2002-1755?
Yes, CVE-2002-1755 highlights that Tinc VPN does not authenticate forwarded packets, allowing potential injection of malicious data.
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