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CVE-2003-0693

UnknownEPSS 9.89%

Last modified

CVE-2003-0693 is a vulnerability of currently unknown severity. A "buffer management error" in buffer_append_space of buffer.c for OpenSSH before 3.7 may allow remote attackers to execute arbitrary code by causing an incorrect amount of memory to be freed and corrupting the heap, a different vulnerability than CVE-2003-0695.. EPSS estimates a 9.89% chance of exploitation in the next 30 days.

Description

A "buffer management error" in buffer_append_space of buffer.c for OpenSSH before 3.7 may allow remote attackers to execute arbitrary code by causing an incorrect amount of memory to be freed and corrupting the heap, a different vulnerability than CVE-2003-0695.

Metrics

EPSS Probability
9.89%

95.0th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
OpenbsdOpenssh<= 3.7

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2003-0693?
A "buffer management error" in buffer_append_space of buffer.c for OpenSSH before 3.7 may allow remote attackers to execute arbitrary code by causing an incorrect amount of memory to be freed and corrupting the heap, a different vulnerability than CVE-2003-0695.
How severe is CVE-2003-0693?
Severity scoring for CVE-2003-0693 is pending analysis. The EPSS model estimates a 9.89% probability of exploitation in the next 30 days.
How do I fix CVE-2003-0693?
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-2003-0693?

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

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Source: NVD / NIST