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cveIbmCVE-2020-4590
HistorySep 21, 2020 - 3:15 p.m.

CVE-2020-4590

2020-09-2115:15:13
ibm
web.nvd.nist.gov
35
5
ibm
websphere
application server
liberty
oauth 2.0
openid connect
dos
vulnerability
cve-2020-4590
nvd
ibm x-force

CVSS2

4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.3

Confidence

High

EPSS

0.001

Percentile

32.8%

JSON

IBM WebSphere Application Server Liberty 17.0.0.3 through 20.0.0.9 running oauth-2.0 or openidConnectServer-1.0 server features is vulnerable to a denial of service attack conducted by an authenticated client. IBM X-Force ID: 184650.

Affected configurations

Nvd
Vulners
Node
ibmwebsphere_application_serverRange17.0.0.3–20.0.0.9liberty
VendorProductVersionCPE
ibmwebsphere_application_server*cpe:2.3:a:ibm:websphere_application_server:*:*:*:*:liberty:*:*:*

CNA Affected

[
  {
    "product": "WebSphere Application Server Liberty",
    "vendor": "IBM",
    "versions": [
      {
        "status": "affected",
        "version": "17.0.0.3"
      },
      {
        "status": "affected",
        "version": "20.0.0.9"
      }
    ]
  }
]

Social References

More

Related

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2020-09-21 14:55:25
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Design/Logic Flaw
2020-09-21 15:15:00

CVSS2

4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.3

Confidence

High

EPSS

0.001

Percentile

32.8%

JSON
Related for CVE-2020-4590
nvd1ibm25cvelist1prion1