Vulnerability CVE-2020-6304


Published: 2020-01-14

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.

Type:

CWE-20

(Improper Input Validation)

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
SAP -> Netweaver internet communication manager \(kernel\) 
SAP -> Netweaver internet communication manager \(krnl32nuc\) 
SAP -> Netweaver internet communication manager \(krnl32uc\) 
SAP -> Netweaver internet communication manager \(krnl64nuc\) 
SAP -> Netweaver internet communication manager \(krnl64uc\) 

 References:
https://launchpad.support.sap.com/#/notes/2848498
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=533671771

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