Medium severity6.5NVD Advisory· Published Feb 14, 2018· Updated Jun 17, 2026
CVE-2018-2391
CVE-2018-2391
Description
Under certain conditions a malicious user can prevent legitimate users from accessing the SAP Internet Graphics Server (IGS), 7.20, 7.20EXT, 7.45, 7.49, 7.53, via IGS portwatcher service.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
6cpe:2.3:a:sap:internet_graphics_server:7.20:*:*:*:*:*:*:*+ 5 more
- cpe:2.3:a:sap:internet_graphics_server:7.20:*:*:*:*:*:*:*
- cpe:2.3:a:sap:internet_graphics_server:7.20ext:*:*:*:*:*:*:*
- cpe:2.3:a:sap:internet_graphics_server:7.45:*:*:*:*:*:*:*
- cpe:2.3:a:sap:internet_graphics_server:7.49:*:*:*:*:*:*:*
- cpe:2.3:a:sap:internet_graphics_server:7.53:*:*:*:*:*:*:*
- (no CPE)range: 7.20, 7.20EXT, 7.45, 7.49, 7.53
Patches
Vulnerability mechanics
References
2- blogs.sap.com/2018/02/13/sap-security-patch-day-february-2018/nvdVendor Advisory
- launchpad.support.sap.comnvdPermissions RequiredVendor Advisory
News mentions
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