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CVE-2001-1470

UnknownEPSS 1.15%

Last modified

CVE-2001-1470 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 1.15% chance of exploitation in the next 30 days.

Description

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.

Metrics

EPSS Probability
1.15%

62.8th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
SshSsh1.2.24
SshSsh1.2.25
SshSsh1.2.26
SshSsh1.2.27
SshSsh1.2.28
SshSsh1.2.29
SshSsh1.2.30
SshSsh1.2.31

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2001-1470?
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.
How severe is CVE-2001-1470?
Severity scoring for CVE-2001-1470 is pending analysis. The EPSS model estimates a 1.15% probability of exploitation in the next 30 days.
How do I fix CVE-2001-1470?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2001-1470?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST