CVE-2020-6304 | ByteOS Network

Vulnerability Details :

CVE-2020-6304

Assigner-sap

Assigner Org ID-e4686d1a-f260-4930-ac4c-2f5c992778dd

Published At-14 Jan, 2020 | 17:52

Updated At-04 Aug, 2024 | 08:55

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.

EPSS History

Score

Latest Score

-

N/A

Percentile

Latest Percentile

-

N/A

▼Common Vulnerabilities and Exposures (CVE)

Assigner:sap

Assigner Org ID:e4686d1a-f260-4930-ac4c-2f5c992778dd

Published At:14 Jan, 2020 | 17:52

Updated At:04 Aug, 2024 | 08:55

▼CVE Numbering Authority (CNA)

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 Products

Vendor

Product

SAP NetWeaver Internet Communication Manager (KRNL32NUC)

Versions

Affected

< 7.21
< 7.21EXT
< 7.22
< 7.22EXT

Vendor

Product

SAP NetWeaver Internet Communication Manager (KRNL32UC)

Versions

Affected

< 7.21
< 7.21EXT
< 7.22
< 7.22EXT

Vendor

Product

SAP NetWeaver Internet Communication Manager (KRNL64NUC)

Versions

Affected

< 7.21
< 7.21EXT
< 7.22
< 7.22EXT
< 7.49

Vendor

Product

SAP NetWeaver Internet Communication Manager (KRNL64UC)

Versions

Affected

< 7.21
< 7.21EXT
< 7.22
< 7.22EXT
< 7.49

Vendor

Product

SAP NetWeaver Internet Communication Manager (KERNEL)

Versions

Affected

< 7.21
< 7.22
< 7.49
< 7.53

Problem Types

Type	CWE ID	Description
text	N/A	Improper Input Validation

Type: text

CWE ID: N/A

Description: Improper Input Validation

Metrics

Version	Base score	Base severity	Vector
3.0	5.9	MEDIUM	CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Version: 3.0

Base score: 5.9

Base severity: MEDIUM

Vector:

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

References

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

Hyperlink: https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=533671771

Resource:

x_refsource_CONFIRM

Hyperlink: https://launchpad.support.sap.com/#/notes/2848498

Resource:

x_refsource_MISC

▼Authorized Data Publishers (ADP)

CVE Program Container

References

Hyperlink	Resource
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=533671771	x_refsource_CONFIRM x_transferred
https://launchpad.support.sap.com/#/notes/2848498	x_refsource_MISC x_transferred

Hyperlink: https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=533671771

Resource:

x_refsource_CONFIRM

x_transferred

Hyperlink: https://launchpad.support.sap.com/#/notes/2848498

Resource:

x_refsource_MISC

x_transferred

▼National Vulnerability Database (NVD)

Source:cna@sap.com

Published At:14 Jan, 2020 | 18:15

Updated At:24 Jan, 2020 | 13:15

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.

Metrics

Type	Version	Base score	Base severity	Vector
Primary	3.1	7.5	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Secondary	3.0	5.9	MEDIUM	CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Primary	2.0	5.0	MEDIUM	AV:N/AC:L/Au:N/C:N/I:N/A:P

Type: Primary

Version: 3.1

Base score: 7.5

Base severity: HIGH

Vector:

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Type: Secondary

Version: 3.0

Base score: 5.9

Base severity: MEDIUM

Vector:

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Type: Primary

Version: 2.0

Base score: 5.0

Base severity: MEDIUM

Vector:

AV:N/AC:L/Au:N/C:N/I:N/A:P

CPE Matches

>>netweaver_internet_communication_manager_\(kernel\)>>7.21

cpe:2.3:a:sap:netweaver_internet_communication_manager_\(kernel\):7.21:*:*:*:*:*:*:*

>>netweaver_internet_communication_manager_\(kernel\)>>7.22

cpe:2.3:a:sap:netweaver_internet_communication_manager_\(kernel\):7.22:*:*:*:*:*:*:*

>>netweaver_internet_communication_manager_\(kernel\)>>7.49

cpe:2.3:a:sap:netweaver_internet_communication_manager_\(kernel\):7.49:*:*:*:*:*:*:*

>>netweaver_internet_communication_manager_\(kernel\)>>7.53

cpe:2.3:a:sap:netweaver_internet_communication_manager_\(kernel\):7.53:*:*:*:*:*:*:*

>>netweaver_internet_communication_manager_\(krnl32nuc\)>>7.21

cpe:2.3:a:sap:netweaver_internet_communication_manager_\(krnl32nuc\):7.21:*:*:*:*:*:*:*

>>netweaver_internet_communication_manager_\(krnl32nuc\)>>7.21ext

cpe:2.3:a:sap:netweaver_internet_communication_manager_\(krnl32nuc\):7.21ext:*:*:*:*:*:*:*

>>netweaver_internet_communication_manager_\(krnl32nuc\)>>7.22

cpe:2.3:a:sap:netweaver_internet_communication_manager_\(krnl32nuc\):7.22:*:*:*:*:*:*:*

>>netweaver_internet_communication_manager_\(krnl32nuc\)>>7.22ext

cpe:2.3:a:sap:netweaver_internet_communication_manager_\(krnl32nuc\):7.22ext:*:*:*:*:*:*:*

>>netweaver_internet_communication_manager_\(krnl32uc\)>>7.21

cpe:2.3:a:sap:netweaver_internet_communication_manager_\(krnl32uc\):7.21:*:*:*:*:*:*:*

>>netweaver_internet_communication_manager_\(krnl32uc\)>>7.21ext

cpe:2.3:a:sap:netweaver_internet_communication_manager_\(krnl32uc\):7.21ext:*:*:*:*:*:*:*

>>netweaver_internet_communication_manager_\(krnl32uc\)>>7.22

cpe:2.3:a:sap:netweaver_internet_communication_manager_\(krnl32uc\):7.22:*:*:*:*:*:*:*

>>netweaver_internet_communication_manager_\(krnl32uc\)>>7.22ext

cpe:2.3:a:sap:netweaver_internet_communication_manager_\(krnl32uc\):7.22ext:*:*:*:*:*:*:*

>>netweaver_internet_communication_manager_\(krnl64nuc\)>>7.21

cpe:2.3:a:sap:netweaver_internet_communication_manager_\(krnl64nuc\):7.21:*:*:*:*:*:*:*

>>netweaver_internet_communication_manager_\(krnl64nuc\)>>7.21ext

cpe:2.3:a:sap:netweaver_internet_communication_manager_\(krnl64nuc\):7.21ext:*:*:*:*:*:*:*

>>netweaver_internet_communication_manager_\(krnl64nuc\)>>7.22

cpe:2.3:a:sap:netweaver_internet_communication_manager_\(krnl64nuc\):7.22:*:*:*:*:*:*:*

>>netweaver_internet_communication_manager_\(krnl64nuc\)>>7.22ext

cpe:2.3:a:sap:netweaver_internet_communication_manager_\(krnl64nuc\):7.22ext:*:*:*:*:*:*:*

>>netweaver_internet_communication_manager_\(krnl64nuc\)>>7.49

cpe:2.3:a:sap:netweaver_internet_communication_manager_\(krnl64nuc\):7.49:*:*:*:*:*:*:*

>>netweaver_internet_communication_manager_\(krnl64uc\)>>7.21

cpe:2.3:a:sap:netweaver_internet_communication_manager_\(krnl64uc\):7.21:*:*:*:*:*:*:*

>>netweaver_internet_communication_manager_\(krnl64uc\)>>7.21ext

cpe:2.3:a:sap:netweaver_internet_communication_manager_\(krnl64uc\):7.21ext:*:*:*:*:*:*:*

>>netweaver_internet_communication_manager_\(krnl64uc\)>>7.22

cpe:2.3:a:sap:netweaver_internet_communication_manager_\(krnl64uc\):7.22:*:*:*:*:*:*:*

>>netweaver_internet_communication_manager_\(krnl64uc\)>>7.22ext

cpe:2.3:a:sap:netweaver_internet_communication_manager_\(krnl64uc\):7.22ext:*:*:*:*:*:*:*

>>netweaver_internet_communication_manager_\(krnl64uc\)>>7.49

cpe:2.3:a:sap:netweaver_internet_communication_manager_\(krnl64uc\):7.49:*:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
CWE-20	Primary	nvd@nist.gov

CWE ID: CWE-20

Type: Primary

Source: nvd@nist.gov

References

Hyperlink	Source	Resource
https://launchpad.support.sap.com/#/notes/2848498	cna@sap.com	Permissions Required
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=533671771	cna@sap.com	Vendor Advisory

Hyperlink: https://launchpad.support.sap.com/#/notes/2848498

Source: cna@sap.com

Resource:

Permissions Required

Hyperlink: https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=533671771

Source: cna@sap.com

Resource:

Vendor Advisory