Vulnerability in SAP Gateway

CVE-2018-2433

SAP Gateway (SAP KERNEL 32 NUC, SAP KERNEL 32 Unicode, SAP KERNEL 64 NUC, SAP KERNEL 64 Unicode 7.21, 7.21EXT, 7.22 and 7.22EXT; SAP KERNEL 7.21, 7.22, 7.45, 7.49 and 7.53) allows an attacker to prevent legitimate users from accessing a service, either by crashing or flooding the service.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.011 (63.9th percentile), scored .

Low probability of exploitation in the next 30 days, but still tracked. 64th percentile — 63.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2018-2433: held from 0.011 to 0.011.

EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000

Affected products

  • SAP Gateway — versions SAP KERNEL 32 NUC 7.21, 7.21EXT, 7.22 and 7.22EXT, SAP KERNEL 32 Unicode 7.21, 7.21EXT, 7.22 and 7.22EXT, SAP KERNEL 64 NUC 7.21, 7.21EXT, 7.22 and 7.22EXT
  • SAP Kernel — versions 7.21, 7.21ext, 7.22

References

Frequently asked questions

What is CVE-2018-2433?
CVE-2018-2433 is a high-severity vulnerability in SAP Gateway. CVSS score: 7.5/10. Published 2018-07-10.
How severe is CVE-2018-2433?
High severity. CVSS v3 base score is 7.5 out of 10.