CVE-2018-2391: Medium severity sap netweaver as internet graphics server vulnerability
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.
Affected Software
Event History
Frequently Asked Questions
What is the vulnerability ID of this SAP Internet Graphics Server vulnerability?
The vulnerability ID is CVE-2018-2391.
What is the severity of CVE-2018-2391?
The severity of CVE-2018-2391 is medium with a severity value of 6.5.
How can a malicious user exploit CVE-2018-2391?
A malicious user can exploit CVE-2018-2391 to prevent legitimate users from accessing the SAP Internet Graphics Server (IGS) via the IGS portwatcher service.
Which versions of SAP Internet Graphics Server are affected by CVE-2018-2391?
Versions 7.20, 7.20EXT, 7.45, 7.49, and 7.53 of SAP Internet Graphics Server are affected by CVE-2018-2391.
Where can I find more information about CVE-2018-2391?
You can find more information about CVE-2018-2391 at the following references: [link1](https://blogs.sap.com/2018/02/13/sap-security-patch-day-february-2018/) and [link2](https://launchpad.support.sap.com/#/notes/2525222).