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HackeroneCVE-2020-8246

HistorySep 18, 2020 - 9:15 p.m.

CVE-2020-8246

2020-09-1821:15:13

CWE-400

hackerone

web.nvd.nist.gov

citrix

cve-2020-8246

denial of service

nvd

security vulnerability

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

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

AI Score

7.5

Confidence

High

EPSS

0.001

Percentile

42.5%

JSON

Citrix ADC and Citrix Gateway 13.0 before 13.0-64.35, Citrix ADC and NetScaler Gateway 12.1 before 12.1-58.15, Citrix ADC 12.1-FIPS before 12.1-55.187, Citrix ADC and NetScaler Gateway 12.0, Citrix ADC and NetScaler Gateway 11.1 before 11.1-65.12, Citrix SD-WAN WANOP 11.2 before 11.2.1a, Citrix SD-WAN WANOP 11.1 before 11.1.2a, Citrix SD-WAN WANOP 11.0 before 11.0.3f, Citrix SD-WAN WANOP 10.2 before 10.2.7b are vulnerable to a denial of service attack originating from the management network.

Affected configurations

Nvd

Node

citrixapplication_delivery_controller_firmwareRange11.1–11.1-65.12

citrixapplication_delivery_controller_firmwareRange12.1–12.1-58.15

citrixapplication_delivery_controller_firmwareRange13.0–13.0-64.35

AND

citrixapplication_delivery_controllerMatch-

Node

citrixgatewayRange11.1–11.1-65.12

citrixgatewayRange13.0–13.0-64.35

citrixnetscaler_gatewayRange12.1–12.1-58.15

Node

citrixsd-wan_wanopRange10.2–10.2.7b

citrixsd-wan_wanopRange11.0–11.0.3f

citrixsd-wan_wanopRange11.1–11.1.2a

citrixsd-wan_wanopRange11.2–11.2.1a

AND

citrixsd-wan_wanopMatch-

VendorProductVersionCPE
citrixapplication_delivery_controller_firmware*cpe:2.3:o:citrix:application_delivery_controller_firmware:*:*:*:*:*:*:*:*
citrixapplication_delivery_controller-cpe:2.3:h:citrix:application_delivery_controller:-:*:*:*:*:*:*:*
citrixgateway*cpe:2.3:a:citrix:gateway:*:*:*:*:*:*:*:*
citrixnetscaler_gateway*cpe:2.3:a:citrix:netscaler_gateway:*:*:*:*:*:*:*:*
citrixsd-wan_wanop*cpe:2.3:o:citrix:sd-wan_wanop:*:*:*:*:*:*:*:*
citrixsd-wan_wanop-cpe:2.3:h:citrix:sd-wan_wanop:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
citrix	application_delivery_controller_firmware	*	cpe:2.3:o:citrix:application_delivery_controller_firmware::::::::
citrix	application_delivery_controller	-	cpe:2.3:h:citrix:application_delivery_controller:-:::::::*
citrix	gateway	*	cpe:2.3:a:citrix:gateway::::::::
citrix	netscaler_gateway	*	cpe:2.3:a:citrix:netscaler_gateway::::::::
citrix	sd-wan_wanop	*	cpe:2.3:o:citrix:sd-wan_wanop::::::::
citrix	sd-wan_wanop	-	cpe:2.3:h:citrix:sd-wan_wanop:-:::::::*

CNA Affected

[
  {
    "product": "Citrix ADC, Citrix Gateway, Citrix SDWAN WAN-OP ",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Citrix ADC and Citrix Gateway 13.0 before 13.0-64.35, Citrix ADC and NetScaler Gateway 12.1 before 12.1-58.15, Citrix ADC 12.1-FIPS before 12.1-55.187, Citrix ADC and NetScaler Gateway 12.0, Citrix ADC and NetScaler Gateway 11.1 before 11.1-65.12, Citrix SD-WAN WANOP 11.2 before 11.2.1a, Citrix SD-WAN WANOP 11.1 before 11.1.2a, Citrix SD-WAN WANOP 11.0 before 11.0.3f, Citrix SD-WAN WANOP 10.2 before 10.2.7b"
      }
    ]
  }
]

References

support.citrix.com/article/CTX281474

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

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

AI Score

7.5

Confidence

High

EPSS

0.001

Percentile

42.5%

JSON

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