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IbmCVELIST:CVE-2020-4580

HistorySep 21, 2020 - 2:55 p.m.

CVE-2020-4580

2020-09-2114:55:24

ibm

www.cve.org

ibm

datapower gateway

json request

denial of service

vulnerability

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C

AI Score

7.2

Confidence

High

EPSS

0.001

Percentile

47.8%

JSON

IBM DataPower Gateway 2018.4.1.0 through 2018.4.1.12 could allow a remote attacker to cause a denial of service by sending a specially crafted a JSON request with invalid characters. IBM X-Force ID: 184439.

CNA Affected

[
  {
    "product": "DataPower Gateway",
    "vendor": "IBM",
    "versions": [
      {
        "status": "affected",
        "version": "2018.4.1.0"
      },
      {
        "status": "affected",
        "version": "2018.4.1.12"
      }
    ]
  }
]

References

exchange.xforce.ibmcloud.com/vulnerabilities/184439

www.ibm.com/support/pages/node/6334705

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C

AI Score

7.2

Confidence

High

EPSS

0.001

Percentile

47.8%

JSON

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