Strix
26.1K

CVE-1999-1455

UnknownEPSS 3.94%

Last modified

CVE-1999-1455 is a vulnerability of currently unknown severity. RSH service utility RSHSVC in Windows NT 3.5 through 4.0 does not properly restrict access as specified in the .Rhosts file when a user comes from an authorized host, which could allow unauthorized users to access the service by logging in from an authorized host.. EPSS estimates a 3.94% chance of exploitation in the next 30 days.

Description

RSH service utility RSHSVC in Windows NT 3.5 through 4.0 does not properly restrict access as specified in the .Rhosts file when a user comes from an authorized host, which could allow unauthorized users to access the service by logging in from an authorized host.

Metrics

EPSS Probability
3.94%

89.1th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
MicrosoftWindows Nt<= 4.0

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-1999-1455?
RSH service utility RSHSVC in Windows NT 3.5 through 4.0 does not properly restrict access as specified in the .Rhosts file when a user comes from an authorized host, which could allow unauthorized users to access the service by logging in from an authorized host.
How severe is CVE-1999-1455?
Severity scoring for CVE-1999-1455 is pending analysis. The EPSS model estimates a 3.94% probability of exploitation in the next 30 days.
How do I fix CVE-1999-1455?
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.

How Strix Helps

Related CVEs from 1999

View all 1999CVEs →

Are you affected by CVE-1999-1455?

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

Scan your code now

Source: NVD / NIST