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cve[email protected]CVE-2020-8299
HistoryJun 16, 2021 - 2:15 p.m.

CVE-2020-8299

2021-06-1614:15:08
CWE-400
web.nvd.nist.gov
27
2
cve-2020-8299
citrix adc
netscaler gateway
sd-wan wanop
denial of service
uncontrolled resource consumption
nvd

3.3 Low

CVSS2

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

6.5 Medium

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

25.0%

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.

Affected configurations

NVD
Node
citrixgatewayRange12.1–12.1-61.18
OR
citrixgatewayRange13.0–13.0-76.29
OR
citrixnetscaler_gatewayRange11.1–11.1-65.20
Node
citrixapplication_delivery_controllerMatch-
AND
citrixapplication_delivery_controller_firmwareRange11.1–11.1-65.20
OR
citrixapplication_delivery_controller_firmwareRange12.1–12.1-61.18
OR
citrixapplication_delivery_controller_firmwareRange13.0–13.0-76.29
Node
citrixmpx\/sdx_14030_fipsMatch-
OR
citrixmpx\/sdx_14060_fipsMatch-
OR
citrixmpx\/sdx_14080_fipsMatch-
OR
citrixmpx_15030-50g_fipsMatch-
OR
citrixmpx_15040-50g_fipsMatch-
OR
citrixmpx_15060-50g_fipsMatch-
OR
citrixmpx_15080-50g_fipsMatch-
OR
citrixmpx_15100-50g_fipsMatch-
OR
citrixmpx_15120-50g_fipsMatch-
OR
citrixmpx_8905_fipsMatch-
OR
citrixmpx_8910_fipsMatch-
OR
citrixmpx_8920_fipsMatch-
AND
citrixapplication_delivery_controller_firmwareRange12.1–12.1-55.238
Node
citrixsd-wan_wanopRange10.2–10.2.9a
OR
citrixsd-wan_wanopRange11.1–11.1.2c
OR
citrixsd-wan_wanopRange11.2–11.2.3a
OR
citrixsd-wan_wanopRange11.3–11.3.2

CNA Affected

[
  {
    "product": "Citrix ADC, Citrix Gateway, Citrix SD-WAN WANOP Edition",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Fixed in Citrix ADC and Citrix Gateway 13.0-76.29 and later releases of 13.0, Citrix ADC and Citrix Gateway 12.1-61.18 and later releases of 12.1, Citrix ADC and NetScaler Gateway 11.1-65.20 and later releases of 11.1, Citrix ADC 12.1-FIPS 12.1-55.238 and later releases of 12.1-FIPS, Citrix SD-WAN WANOP 11.4.0 and later releases of 11.4, Citrix SD-WAN WANOP 11.3.2 and later releases of 11.3, Citrix SD-WAN WANOP 11.3.1a and later releases of 11.3, Citrix SD-WAN WANOP 11.2.3a and later releases of 11.2, Citrix SD-WAN WANOP 11.1.2c and later releases of 11.1, Citrix SD-WAN WANOP 10.2.9a and later releases of 10.2"
      }
    ]
  }
]

Social References

More

3.3 Low

CVSS2

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

6.5 Medium

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

25.0%

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