CVEvulnerability

CVE-2020-6304

7.5 HIGH Published 2020-01-14 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-01-14
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 3.0 ([email protected])
5.9 MEDIUM — CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
CWE-20

Description

Improper input validation in SAP NetWeaver Internet Communication Manager (update provided in KRNL32NUC & KRNL32UC 7.21, 7.21EXT, 7.22, 7.22EXT KRNL64NUC & KRNL64UC 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49 KERNEL 7.21, 7.49, 7.53) allows an attacker to prevent users from accessing its services through a denial of service.

Affected configurations

• sap netweaver internet communication manager \(kernel\) 7.21 • sap netweaver internet communication manager \(kernel\) 7.22 • sap netweaver internet communication manager \(kernel\) 7.49 • sap netweaver internet communication manager \(kernel\) 7.53 • sap netweaver internet communication manager \(krnl32nuc\) 7.21 • sap netweaver internet communication manager \(krnl32nuc\) 7.21ext • sap netweaver internet communication manager \(krnl32nuc\) 7.22 • sap netweaver internet communication manager \(krnl32nuc\) 7.22ext • sap netweaver internet communication manager \(krnl32uc\) 7.21 • sap netweaver internet communication manager \(krnl32uc\) 7.21ext • sap netweaver internet communication manager \(krnl32uc\) 7.22 • sap netweaver internet communication manager \(krnl32uc\) 7.22ext • sap netweaver internet communication manager \(krnl64nuc\) 7.21 • sap netweaver internet communication manager \(krnl64nuc\) 7.21ext • sap netweaver internet communication manager \(krnl64nuc\) 7.22 • sap netweaver internet communication manager \(krnl64nuc\) 7.22ext • sap netweaver internet communication manager \(krnl64nuc\) 7.49 • sap netweaver internet communication manager \(krnl64uc\) 7.21 • sap netweaver internet communication manager \(krnl64uc\) 7.21ext • sap netweaver internet communication manager \(krnl64uc\) 7.22 • sap netweaver internet communication manager \(krnl64uc\) 7.22ext • sap netweaver internet communication manager \(krnl64uc\) 7.49

Related

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References