Vulnerability Details : CVE-2018-2438
The SAP Internet Graphics Server (IGS), 7.20, 7.20EXT, 7.45, 7.49, 7.53, has several denial-of-service vulnerabilities that allow an attacker to prevent legitimate users from accessing a service, either by crashing or flooding the service.
Vulnerability category: Denial of service
Exploit prediction scoring system (EPSS) score for CVE-2018-2438
Probability of exploitation activity in the next 30 days: 0.26%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 65 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2018-2438
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST |
|
7.5
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
References for CVE-2018-2438
-
https://launchpad.support.sap.com/#/notes/2644238
SAP ONE Support Launchpad: Log OnPermissions Required;Vendor Advisory
-
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=497256000
SAP Security Patch Day – July 2018 - Product Security Response at SAP - SCN WikiVendor Advisory
-
http://www.securityfocus.com/bid/104707
SAP Internet Graphics Server CVE-2018-2438 Unspecified Denial of Service VulnerabilityThird Party Advisory;VDB Entry
Products affected by CVE-2018-2438
- 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:7.53:*:*:*:*:*:*:*
- cpe:2.3:a:sap:internet_graphics_server:7.49:*:*:*:*:*:*:*