CVE-2001-1470
The IDEA cipher as implemented by SSH1 does not protect the final block of a message against...
CVE-2001-1470 is a medium vulnerability (CVSS 5.0) in Ssh, published January 18, 2001. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.15%, the 66th percentile. No source names a fixed version.
The IDEA cipher as implemented by SSH1 does not protect the final block of a message against modification, which allows remote attackers to modify the block without detection by changing its cyclic redundancy check (CRC) to match the modifications to the message.
Exploit likelihood
What each source reports
NVD Score used
The IDEA cipher as implemented by SSH1 does not protect the final block of a message against modification, which allows remote attackers to modify the block without detection by changing its cyclic redundancy check (CRC) to match the modifications to the message.
- Record
CVE-2001-1470- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:P/A:N - Updated
- 2026-11-02
CVE List No score
The IDEA cipher as implemented by SSH1 does not protect the final block of a message against modification, which allows remote attackers to modify the block without detection by changing its cyclic redundancy check (CRC) to match the modifications to the message.
- Record
CVE-2001-1470- Updated
- 2026-11-02
EUVDEUVD-2001-1450 No score
The IDEA cipher as implemented by SSH1 does not protect the final block of a message against modification, which allows remote attackers to modify the block without detection by changing its cyclic redundancy check (CRC) to match the modifications to the message.
- Record
EUVD-2001-1450- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-92gm-3g59-9h3j No score
The IDEA cipher as implemented by SSH1 does not protect the final block of a message against...
The IDEA cipher as implemented by SSH1 does not protect the final block of a message against modification, which allows remote attackers to modify the block without detection by changing its cyclic redundancy check (CRC) to match the modifications to the message.
- Record
GHSA-92gm-3g59-9h3j- Updated
- 2026-11-02
Affected products
History
| When | Changed | Sources |
|---|---|---|
| 2026-11-03 | aliases | EUVD |
| 2026-11-02 | created | CVE List, GitHub Advisories, NVD |