Strix
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CVE-2009-2754

UnknownEPSS 40.32%

Last modified

CVE-2009-2754 is a vulnerability of currently unknown severity. Integer signedness error in the authentication functionality in librpc.dll in the Informix Storage Manager (ISM) Portmapper service (aka portmap.exe), as used in IBM Informix Dynamic Server (IDS) 10.x before 10.00.TC9 and 11.x before 11.10.TC3 and EMC Legato NetWorker, allows remote attackers to execute arbitrary code via a crafted parameter size that triggers a stack-based buffer overflow.. EPSS estimates a 40.32% chance of exploitation in the next 30 days.

Description

Integer signedness error in the authentication functionality in librpc.dll in the Informix Storage Manager (ISM) Portmapper service (aka portmap.exe), as used in IBM Informix Dynamic Server (IDS) 10.x before 10.00.TC9 and 11.x before 11.10.TC3 and EMC Legato NetWorker, allows remote attackers to execute arbitrary code via a crafted parameter size that triggers a stack-based buffer overflow.

Metrics

EPSS Probability
40.32%

98.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
IbmInformix Dynamic Server10.0
IbmInformix Dynamic Server10.0.tc1
IbmInformix Dynamic Server10.0.xc1
IbmInformix Dynamic Server10.0.xc2e
IbmInformix Dynamic Server10.0.xc3
IbmInformix Dynamic Server10.0.xc3e
IbmInformix Dynamic Server10.0.xc4
IbmInformix Dynamic Server10.0.xc4e
IbmInformix Dynamic Server10.0.xc5
IbmInformix Dynamic Server10.0.xc5e
IbmInformix Dynamic Server10.0.xc6
IbmInformix Dynamic Server10.0.xc6e
IbmInformix Dynamic Server10.0.xc7
IbmInformix Dynamic Server10.0.xc7e
IbmInformix Dynamic Server10.0.xc8
IbmInformix Dynamic Server10.0.xc8e
IbmInformix Dynamic Server10.0.xc9
IbmInformix Dynamic Server10.0.xc9e
IbmInformix Dynamic Server10.0.xc10
IbmInformix Dynamic Server10.0.xc10e
IbmInformix Dynamic Server11.1
IbmInformix Dynamic Server11.10
IbmInformix Dynamic Server11.10.xc1
IbmInformix Dynamic Server11.10.xc1de
IbmInformix Dynamic Server11.10.xc2
IbmInformix Dynamic Server11.10.xc2e
IbmInformix Dynamic Server11.10.xc3
IbmInformix Dynamic Server11.10.xc3e
EmcLegato NetworkerAll versions

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2009-2754?
Integer signedness error in the authentication functionality in librpc.dll in the Informix Storage Manager (ISM) Portmapper service (aka portmap.exe), as used in IBM Informix Dynamic Server (IDS) 10.x before 10.00.TC9 and 11.x before 11.10.TC3 and EMC Legato NetWorker, allows remote attackers to execute arbitrary code via a crafted parameter size that triggers a stack-based buffer overflow.
How severe is CVE-2009-2754?
Severity scoring for CVE-2009-2754 is pending analysis. The EPSS model estimates a 40.32% probability of exploitation in the next 30 days.
How do I fix CVE-2009-2754?
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-2009-2754?

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

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Source: NVD / NIST