Strix
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CVE-2009-4643

UnknownEPSS 3.76%

Last modified

CVE-2009-4643 is a vulnerability of currently unknown severity. Stack-based buffer overflow in dsInstallerService.dll in the Juniper Installer Service, as used in Juniper Odyssey Access Client 4.72.11421.0 and other products, allows remote attackers to execute arbitrary code via a long string in a malformed DSSETUPSERVICE_CMD_UNINSTALL command to the NeoterisSetupService named pipe.. EPSS estimates a 3.76% chance of exploitation in the next 30 days.

Description

Stack-based buffer overflow in dsInstallerService.dll in the Juniper Installer Service, as used in Juniper Odyssey Access Client 4.72.11421.0 and other products, allows remote attackers to execute arbitrary code via a long string in a malformed DSSETUPSERVICE_CMD_UNINSTALL command to the NeoterisSetupService named pipe.

Metrics

EPSS Probability
3.76%

88.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
JuniperOdyssey Access Client4.72.11421.0

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2009-4643?
Stack-based buffer overflow in dsInstallerService.dll in the Juniper Installer Service, as used in Juniper Odyssey Access Client 4.72.11421.0 and other products, allows remote attackers to execute arbitrary code via a long string in a malformed DSSETUPSERVICE_CMD_UNINSTALL command to the NeoterisSetupService named pipe.
How severe is CVE-2009-4643?
Severity scoring for CVE-2009-4643 is pending analysis. The EPSS model estimates a 3.76% probability of exploitation in the next 30 days.
How do I fix CVE-2009-4643?
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-2009-4643?

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

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Source: NVD / NIST