Vulnerability Name:

CVE-2020-4994 (CCN-192906)

Assigned:2019-12-30
Published:2022-05-16
Updated:2022-05-26
Summary:IBM DataPower Gateway 10.0.1.0 through 10.0.1.4 and 2018.4.1.0 through 2018.4.1.17 could allow a remote user to cause a temporary denial of service by sending invalid HTTP requests. IBM X-Force ID: 192906.
CVSS v3 Severity:7.5 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
6.5 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
4.6 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Low
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
Vulnerability Type:CWE-noinfo
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2020-4994

Source: XF
Type: UNKNOWN
ibm-datapower-cve20204994-dos(192906)

Source: XF
Type: VDB Entry, Vendor Advisory
ibm-datapower-cve20204994-dos (192906)

Source: CCN
Type: IBM Security Bulletin 6586526 (DataPower Gateway)
IBM DataPower vulnerable to DoS

Source: CONFIRM
Type: Vendor Advisory
https://www.ibm.com/support/pages/node/6586526

Vulnerable Configuration:Configuration 1:
  • cpe:/a:ibm:datapower_gateway:*:*:*:*:*:*:*:* (Version >= 10.0.1.0 and <= 10.0.1.4)
  • OR cpe:/a:ibm:datapower_gateway:*:*:*:*:*:*:*:* (Version >= 2018.4.1.0 and <= 2018.4.1.17)

    • Configuration CCN 1:
  • cpe:/a:ibm:datapower_gateway:2018.4.1.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:datapower_gateway:10.0.1.0:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    ibm datapower gateway *
    ibm datapower gateway *
    ibm datapower gateway 2018.4.1.0
    ibm datapower gateway 10.0.1.0