CVE-2020-6304
High
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.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Sap Netweaver Internet Communication Manager \(kernel\)
PublishedJan 14, 2020
First seenJan 14, 2020
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| sap netweaver_internet_communication_manager_\(kernel\) | 7.21, 7.22, 7.49, 7.53 | — |
| sap netweaver_internet_communication_manager_\(krnl32nuc\) | 7.21, 7.21ext, 7.22, 7.22ext | — |
| sap netweaver_internet_communication_manager_\(krnl32uc\) | 7.21, 7.21ext, 7.22, 7.22ext | — |
| sap netweaver_internet_communication_manager_\(krnl64nuc\) | 7.21, 7.21ext, 7.22, 7.22ext, 7.49 | — |
| sap netweaver_internet_communication_manager_\(krnl64uc\) | 7.21, 7.21ext, 7.22, 7.22ext, 7.49 | — |
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