What is CVE-2018-2386?

CVE-2018-2386 is a medium-severity vulnerability in Sap Internet_graphics_server, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 6.5/10. Published 2018-02-14.

How severe is CVE-2018-2386?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Buffer overflow in Sap Internet_graphics_server

CVE-2018-2386

Under certain conditions a malicious user provoking an out of bounds buffer overflow can prevent legitimate users from accessing the SAP Internet Graphics Server (IGS), 7.20, 7.20EXT, 7.45, 7.49, 7.53.

Vulnerability class: Buffer Overflow

EPSS: 0.010 (58.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

Affected products

Sap Internet_graphics_server — versions 7.20, 7.20ext, 7.45
Sap Se Internet Graphics Server — versions 7.20, 7.20EXT, 7.45

Weakness classification (CWE)

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer

References

cna@sap.com (Vendor Advisory, Permissions Required, x_refsource_CONFIRM)
cna@sap.com (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2018-2386?: CVE-2018-2386 is a medium-severity vulnerability in Sap Internet_graphics_server, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 6.5/10. Published 2018-02-14.
How severe is CVE-2018-2386?: Medium severity. CVSS v3 base score is 6.5 out of 10.