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nvd[email protected]NVD:CVE-2021-22919
HistoryAug 05, 2021 - 9:15 p.m.

CVE-2021-22919

2021-08-0521:15:10
CWE-770
web.nvd.nist.gov
4
citrix
vulnerability
exploited
disk space
sd-wan

CVSS2

5

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

EPSS

0.001

Percentile

42.5%

A vulnerability has been discovered in Citrix ADC (formerly known as NetScaler ADC) and Citrix Gateway (formerly known as NetScaler Gateway), and Citrix SD-WAN WANOP Edition models 4000-WO, 4100-WO, 5000-WO, and 5100-WO. These vulnerabilities, if exploited, could lead to the limited available disk space on the appliances being fully consumed.

Affected configurations

Nvd
Node
citrixapplication_delivery_controller_firmwareRange11.111.1-65.22
OR
citrixapplication_delivery_controller_firmwareRange12.112.1-62.27
OR
citrixapplication_delivery_controller_firmwareRange13.013.0-82.45
AND
citrixapplication_delivery_controllerMatch-
Node
citrixapplication_delivery_controller_firmwareRange12.112.1-55.238
AND
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-
Node
citrixgatewayRange12.112.1-62.27
OR
citrixgatewayRange13.013.0-82.45
OR
citrixnetscaler_gatewayRange11.111.1-65.22
Node
citrixsd-wan_wanopRange10.210.2.9.b
OR
citrixsd-wan_wanopRange11.211.2.3.b
OR
citrixsd-wan_wanopRange11.311.3.2.a
OR
citrixsd-wan_wanopRange11.411.4.0.a
AND
citrix4000-woMatch-
OR
citrix4100-woMatch-
OR
citrix5000-woMatch-
OR
citrix5100-woMatch-
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:-:*:*:*:*:*:*:*
citrixmpx\/sdx_14030_fips-cpe:2.3:h:citrix:mpx\/sdx_14030_fips:-:*:*:*:*:*:*:*
citrixmpx\/sdx_14060_fips-cpe:2.3:h:citrix:mpx\/sdx_14060_fips:-:*:*:*:*:*:*:*
citrixmpx\/sdx_14080_fips-cpe:2.3:h:citrix:mpx\/sdx_14080_fips:-:*:*:*:*:*:*:*
citrixmpx_15030-50g_fips-cpe:2.3:h:citrix:mpx_15030-50g_fips:-:*:*:*:*:*:*:*
citrixmpx_15040-50g_fips-cpe:2.3:h:citrix:mpx_15040-50g_fips:-:*:*:*:*:*:*:*
citrixmpx_15060-50g_fips-cpe:2.3:h:citrix:mpx_15060-50g_fips:-:*:*:*:*:*:*:*
citrixmpx_15080-50g_fips-cpe:2.3:h:citrix:mpx_15080-50g_fips:-:*:*:*:*:*:*:*
citrixmpx_15100-50g_fips-cpe:2.3:h:citrix:mpx_15100-50g_fips:-:*:*:*:*:*:*:*
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CVSS2

5

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

EPSS

0.001

Percentile

42.5%

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