CVE-2018-2421: High severity sap internet graphics server vulnerability
SAP Internet Graphics Server (IGS) Portwatcher, 7.20, 7.20EXT, 7.45, 7.49, 7.53, allows an attacker to prevent legitimate users from accessing a service, either by crashing or flooding the service.
Affected Software
Event History
Frequently Asked Questions
What is CVE-2018-2421?
CVE-2018-2421 is a vulnerability in SAP Internet Graphics Server (IGS) Portwatcher 7.20, 7.20EXT, 7.45, 7.49, and 7.53 that allows an attacker to prevent legitimate users from accessing a service.
What is the severity of CVE-2018-2421?
CVE-2018-2421 has a severity rating of 7.5 (high).
How does CVE-2018-2421 affect SAP Internet Graphics Server?
CVE-2018-2421 affects SAP Internet Graphics Server versions 7.20, 7.20EXT, 7.45, 7.49, and 7.53.
How can an attacker exploit CVE-2018-2421?
An attacker can exploit CVE-2018-2421 by crashing or flooding the service, preventing legitimate users from accessing it.
Where can I find more information about CVE-2018-2421?
You can find more information about CVE-2018-2421 at the following references: [1] http://www.securityfocus.com/bid/104111 [2] https://blogs.sap.com/2018/05/08/sap-security-patch-day-may-2018/ [3] https://launchpad.support.sap.com/#/notes/2616599