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cvelistIbmCVELIST:CVE-2020-4579
HistorySep 21, 2020 - 2:55 p.m.

CVE-2020-4579

2020-09-2114:55:23
ibm
www.cve.org
5
ibm
datapower gateway
2018.4.1.0
2018.4.1.12
denial of service
http/2
remote attacker

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

50.2%

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 HTTP/2 request with invalid characters. IBM X-Force ID: 184438.

CNA Affected

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

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

50.2%

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