CVE-2020-6304
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…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.48%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 1.48% probability · 73th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- 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 \(krnl64uc\)
- Source
- cna@sap.com
References
- https://launchpad.support.sap.com/#/notes/2848498Permissions Required
- https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=533671771Vendor Advisory
- https://launchpad.support.sap.com/#/notes/2848498Permissions Required
- https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=533671771Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.