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cve[email protected]CVE-2021-40495
HistoryOct 12, 2021 - 3:15 p.m.

CVE-2021-40495

2021-10-1215:15:09
web.nvd.nist.gov
26
sap
netweaver
abap
platform
dos
vulnerability
cve-2021-40495

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

5.9 Medium

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

39.1%

There are multiple Denial-of Service vulnerabilities in SAP NetWeaver Application Server for ABAP and ABAP Platform - versions 740, 750, 751, 752, 753, 754, 755. An unauthorized attacker can use the public SICF service /sap/public/bc/abap to reduce the performance of SAP NetWeaver Application Server ABAP and ABAP Platform.

Affected configurations

NVD
Node
sapnetweaver_abapMatch740
OR
sapnetweaver_abapMatch750
OR
sapnetweaver_abapMatch751
OR
sapnetweaver_abapMatch752
OR
sapnetweaver_abapMatch753
OR
sapnetweaver_abapMatch754
OR
sapnetweaver_abapMatch755
OR
sapnetweaver_application_server_abapMatch740
OR
sapnetweaver_application_server_abapMatch750
OR
sapnetweaver_application_server_abapMatch751
OR
sapnetweaver_application_server_abapMatch752
OR
sapnetweaver_application_server_abapMatch753
OR
sapnetweaver_application_server_abapMatch754
OR
sapnetweaver_application_server_abapMatch755

CNA Affected

[
  {
    "product": "SAP NetWeaver AS ABAP and ABAP Platform",
    "vendor": "SAP SE",
    "versions": [
      {
        "status": "affected",
        "version": "< 740"
      },
      {
        "status": "affected",
        "version": "< 750"
      },
      {
        "status": "affected",
        "version": "< 751"
      },
      {
        "status": "affected",
        "version": "< 752"
      },
      {
        "status": "affected",
        "version": "< 753"
      },
      {
        "status": "affected",
        "version": "< 754"
      },
      {
        "status": "affected",
        "version": "< 755"
      }
    ]
  }
]

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

5.9 Medium

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

39.1%

Related for CVE-2021-40495