CVE-2018-1635

MEDIUM 6.7CVE-2018-1635 · Published 20/08/2019 · updated 17/06/2026

In short

CVE-2018-1635 is a MEDIUM (CVSS 6.7) vulnerability affecting informix dynamic server (ibm).
Chance of exploitation in the next 30 days (EPSS): 0.44%, higher than 38.2% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
informix dynamic server ibm	`= 12.10`	No fix yet

Description

Stack-based buffer overflow in oninit in IBM Informix Dynamic Server Enterprise Edition 12.1 allows an authenticated user to execute predefined code with root privileges, such as escalating to a root shell. IBM X-Force ID: 144439.

References

ibm.com/support/docview.wss · Vendor Advisory
exchange.xforce.ibmcloud.com/vulnerabilities/144439 · VDB Entry
security.netapp.com/advisory/ntap-20190903-0002 · Third Party Advisory

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Package

Affected versions

Patched versions

informix dynamic server

ibm

= 12.10

No fix yet

More vulnerabilities in informix dynamic server

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