CVE-2002-1697 Electronic Code Book (ECB) mode in VTun 2.0 through 2.5 uses a weak encryption algorithm that produces the same ciphertext from the same plaintext blocks, which could allow remote attackers to gain se...
HighCVSS 7.5
EPSS 0.84%
- Published
- Updated
- Exploit status
- No public exploit known
Description
Electronic Code Book (ECB) mode in VTun 2.0 through 2.5 uses a weak encryption algorithm that produces the same ciphertext from the same plaintext blocks, which could allow remote attackers to gain sensitive information.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| vtun project vtun | >= 2.0, <= 2.5 | No fix listed |
| debian/vtun(Debian:12) | < 2.6-1 | 2.6-1 |
References
- 20020109 Security weaknesses of VTun mailing-list third-party-advisory
- 3845 broken-link third-party-advisory vdb-entry
- vtun-ecb-weak-encryption(7904) third-party-advisory vdb-entry
- Debian Security Tracker CVE-2002-1697 vendor-advisory