CVE-2020-8299

CVSS V2 Low 3.3 CVSS V3 Medium 6.5
Description
Citrix ADC and Citrix/NetScaler Gateway 13.0 before 13.0-76.29, 12.1-61.18, 11.1-65.20, Citrix ADC 12.1-FIPS before 12.1-55.238, and Citrix SD-WAN WANOP Edition before 11.4.0, 11.3.2, 11.3.1a, 11.2.3a, 11.1.2c, 10.2.9a suffers from uncontrolled resource consumption by way of a network-based denial-of-service from within the same Layer 2 network segment. Note that the attacker must be in the same Layer 2 network segment as the vulnerable appliance.
Overview
  • CVE ID
  • CVE-2020-8299
  • Assigner
  • support@hackerone.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-06-16T14:15:08
  • Last Modified Date
  • 2021-06-24T20:23:38
Weakness Enumerations
CWE URL
CWE-400 http://cwe.mitre.org/data/definitions/400.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:a:citrix:gateway:*:*:*:*:*:*:*:* 1 OR 12.1 12.1-61.18
cpe:2.3:a:citrix:gateway:*:*:*:*:*:*:*:* 1 OR 13.0 13.0-76.29
cpe:2.3:a:citrix:netscaler_gateway:*:*:*:*:*:*:*:* 1 OR 11.1 11.1-65.20
AND
cpe:2.3:o:citrix:application_delivery_controller_firmware:*:*:*:*:*:*:*:* 1 OR 11.1 11.1-65.20
cpe:2.3:o:citrix:application_delivery_controller_firmware:*:*:*:*:*:*:*:* 1 OR 12.1 12.1-61.18
cpe:2.3:o:citrix:application_delivery_controller_firmware:*:*:*:*:*:*:*:* 1 OR 13.0 13.0-76.29
cpe:2.3:h:citrix:application_delivery_controller:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:citrix:application_delivery_controller_firmware:*:*:*:*:*:*:*:* 1 OR 12.1 12.1-55.238
cpe:2.3:h:citrix:mpx\/sdx_14030_fips:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:citrix:mpx\/sdx_14060_fips:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:citrix:mpx\/sdx_14080_fips:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:citrix:mpx_15030-50g_fips:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:citrix:mpx_15040-50g_fips:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:citrix:mpx_15060-50g_fips:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:citrix:mpx_15080-50g_fips:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:citrix:mpx_15100-50g_fips:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:citrix:mpx_15120-50g_fips:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:citrix:mpx_8905_fips:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:citrix:mpx_8910_fips:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:citrix:mpx_8920_fips:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:citrix:sd-wan_wanop:*:*:*:*:*:*:*:* 1 OR 10.2 10.2.9a
cpe:2.3:o:citrix:sd-wan_wanop:*:*:*:*:*:*:*:* 1 OR 11.1 11.1.2c
cpe:2.3:o:citrix:sd-wan_wanop:*:*:*:*:*:*:*:* 1 OR 11.2 11.2.3a
cpe:2.3:o:citrix:sd-wan_wanop:*:*:*:*:*:*:*:* 1 OR 11.3 11.3.2
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:A/AC:L/Au:N/C:N/I:N/A:P
  • Access Vector
  • ADJACENT_NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 3.3
  • Severity
  • LOW
  • Exploitability Score
  • 6.5
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • ADJACENT_NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 6.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.8
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://support.citrix.com/article/CTX297155 Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-8299
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8299
History
Created Old Value New Value Data Type Notes
2022-05-10 07:09:54 Added to TrackCVE
2022-12-05 04:30:38 cve-assignments@hackerone.com support@hackerone.com CVE Assigner updated
2022-12-05 04:30:38 2021-06-16T14:15Z 2021-06-16T14:15:08 CVE Published Date updated
2022-12-05 04:30:38 2021-06-24T20:23:38 CVE Modified Date updated
2022-12-05 04:30:38 Analyzed Vulnerability Status updated