Vulnerability Description
The SAP Internet Graphics Server (IGS), 7.20, 7.20EXT, 7.45, 7.49, 7.53, has insufficient request validation (for example, where the request is validated for authenticity and validity) and under certain conditions, will process invalid requests. Several areas of the SAP Internet Graphics Server (IGS) did not require sufficient input validation. Namely, the SAP Internet Graphics Server (IGS) HTTP and RFC listener, SAP Internet Graphics Server (IGS) portwatcher when registering a portwatcher to the multiplexer and the SAP Internet Graphics Server (IGS) multiplexer had insufficient input validation and thus allowing a malformed data packet to cause a crash.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Sap | Internet Graphics Server | 7.20 |
Related Weaknesses (CWE)
References
- http://www.securityfocus.com/bid/104708Third Party AdvisoryVDB Entry
- https://launchpad.support.sap.com/#/notes/2644147Permissions RequiredVendor Advisory
- https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=497256000Vendor Advisory
- http://www.securityfocus.com/bid/104708Third Party AdvisoryVDB Entry
- https://launchpad.support.sap.com/#/notes/2644147Permissions RequiredVendor Advisory
- https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=497256000Vendor Advisory
FAQ
What is CVE-2018-2439?
CVE-2018-2439 is a vulnerability with a CVSS score of 5.9 (MEDIUM). The SAP Internet Graphics Server (IGS), 7.20, 7.20EXT, 7.45, 7.49, 7.53, has insufficient request validation (for example, where the request is validated for authenticity and validity) and under certa...
How severe is CVE-2018-2439?
CVE-2018-2439 has been rated MEDIUM with a CVSS base score of 5.9/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2018-2439?
Check the references section above for vendor advisories and patch information. Affected products include: Sap Internet Graphics Server.