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CVE-2001-1380

UnknownEPSS 2.95%

Last modified

CVE-2001-1380 is a vulnerability of currently unknown severity. OpenSSH before 2.9.9, while using keypairs and multiple keys of different types in the ~/.ssh/authorized_keys2 file, may not properly handle the "from" option associated with a key, which could allow remote attackers to login from unauthorized IP addresses.. EPSS estimates a 2.95% chance of exploitation in the next 30 days.

Description

OpenSSH before 2.9.9, while using keypairs and multiple keys of different types in the ~/.ssh/authorized_keys2 file, may not properly handle the "from" option associated with a key, which could allow remote attackers to login from unauthorized IP addresses.

Metrics

EPSS Probability
2.95%

85.4th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
OpenbsdOpenssh<= 2.9.9

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2001-1380?
OpenSSH before 2.9.9, while using keypairs and multiple keys of different types in the ~/.ssh/authorized_keys2 file, may not properly handle the "from" option associated with a key, which could allow remote attackers to login from unauthorized IP addresses.
How severe is CVE-2001-1380?
Severity scoring for CVE-2001-1380 is pending analysis. The EPSS model estimates a 2.95% probability of exploitation in the next 30 days.
How do I fix CVE-2001-1380?
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-2001-1380?

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

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Source: NVD / NIST