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[email protected]NVD:CVE-2019-1891

HistoryJul 06, 2019 - 2:15 a.m.

CVE-2019-1891

2019-07-0602:15:11

CWE-20

[email protected]

web.nvd.nist.gov

5 Medium

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.002 Low

EPSS

Percentile

52.7%

JSON

A vulnerability in the web interface of Cisco Small Business 200, 300, and 500 Series Managed Switches could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improper validation of requests sent to the web interface. An attacker could exploit this vulnerability by sending a malicious request to the web interface of an affected device. A successful exploit could allow the attacker to cause an unexpected reload of the device, resulting in a DoS condition.

Affected configurations

NVD

Node

ciscosf200-24_firmwareRange<1.4.10.6

AND

ciscosf200-24Match-

Node

ciscosf200-24p_firmwareRange<1.4.10.6

AND

ciscosf200-24pMatch-

Node

ciscosf200-48_firmwareRange<1.4.10.6

AND

ciscosf200-48Match-

Node

ciscosf200-48p_firmwareRange<1.4.10.6

AND

ciscosf200-48pMatch-

Node

ciscosg200-18_firmwareRange<1.4.10.6

AND

ciscosg200-18Match-

Node

ciscosg200-26_firmwareRange<1.4.10.6

AND

ciscosg200-26Match-

Node

ciscosg200-26p_firmwareRange<1.4.10.6

AND

ciscosg200-26pMatch-

Node

ciscosg200-50_firmwareRange<1.4.10.6

AND

ciscosg200-50Match-

Node

ciscosg200-50p_firmwareRange<1.4.10.6

AND

ciscosg200-50pMatch-

Node

ciscosg300-10_firmwareRange<1.4.10.6

AND

ciscosg300-10Match-

Node

ciscosg300-10mp_firmwareRange<1.4.10.6

AND

ciscosg300-10mpMatch-

Node

ciscosg300-10mpp_firmwareRange<1.4.10.6

AND

ciscosg300-10mppMatch-

Node

ciscosg300-10sfp_firmwareRange<1.4.10.6

AND

ciscosg300-10sfpMatch-

Node

ciscosg300-10p_firmwareRange<1.4.10.6

AND

ciscosg300-10pMatch-

Node

ciscosg300-10pp_firmwareRange<1.4.10.6

AND

ciscosg300-10ppMatch-

Node

ciscosg300-20_firmwareRange<1.4.10.6

AND

ciscosg300-20Match-

Node

ciscosg300-28_firmwareRange<1.4.10.6

AND

ciscosg300-28Match-

Node

ciscosg300-28p_firmwareRange<1.4.10.6

AND

ciscosg300-28pMatch-

Node

ciscosg300-28pp_firmwareRange<1.4.10.6

AND

ciscosg300-28ppMatch-

Node

ciscosg300-28mp_firmwareRange<1.4.10.6

AND

ciscosg300-28mpMatch-

Node

ciscosg300-28sfp_firmwareRange<1.4.10.6

AND

ciscosg300-28sfpMatch-

Node

ciscosg300-52_firmwareRange<1.4.10.6

AND

ciscosg300-52Match-

Node

ciscosg300-52p_firmwareRange<1.4.10.6

AND

ciscosg300-52pMatch-

Node

ciscosg300-52mp_firmwareRange<1.4.10.6

AND

ciscosg300-52mpMatch-

Node

ciscosf300-08_firmwareRange<1.4.10.6

AND

ciscosf300-08Match-

Node

ciscosf302-08_firmwareRange<1.4.10.6

AND

ciscosf302-08Match-

Node

ciscosf302-08mp_firmwareRange<1.4.10.6

AND

ciscosf302-08mpMatch-

Node

ciscosf302-08p_firmwareRange<1.4.10.6

AND

ciscosf302-08pMatch-

Node

ciscosf302-08pp_firmwareRange<1.4.10.6

AND

ciscosf302-08ppMatch-

Node

ciscosf302-08mpp_firmwareRange<1.4.10.6

AND

ciscosf302-08mppMatch-

Node

ciscosf300-24_firmwareRange<1.4.10.6

AND

ciscosf300-24Match-

Node

ciscosf300-24p_firmwareRange<1.4.10.6

AND

ciscosf300-24pMatch-

Node

ciscosf300-24mp_firmwareRange<1.4.10.6

AND

ciscosf300-24mpMatch-

Node

ciscosf300-24pp_firmwareRange<1.4.10.6

AND

ciscosf300-24ppMatch-

Node

ciscosf300-48_firmwareRange<1.4.10.6

AND

ciscosf300-48Match-

Node

ciscosf300-48p_firmwareRange<1.4.10.6

AND

ciscosf300-48pMatch-

Node

ciscosf300-48pp_firmwareRange<1.4.10.6

AND

ciscosf300-48ppMatch-

Node

ciscosf500-24_firmwareRange<1.4.10.6

AND

ciscosf500-24Match-

Node

ciscosf500-24p_firmwareRange<1.4.10.6

AND

ciscosf500-24pMatch-

Node

ciscosf500-24mp_firmwareRange<1.4.10.6

AND

ciscosf500-24mpMatch-

Node

ciscosf500-48_firmwareRange<1.4.10.6

AND

ciscosf500-48Match-

Node

ciscosf500-48p_firmwareRange<1.4.10.6

AND

ciscosf500-48pMatch-

Node

ciscosf500-48mp_firmwareRange<1.4.10.6

AND

ciscosf500-48mpMatch-

Node

ciscosg500-28_firmwareRange<1.4.10.6

AND

ciscosg500-28Match-

Node

ciscosg500-28p_firmwareRange<1.4.10.6

AND

ciscosg500-28pMatch-

Node

ciscosg500-28mpp_firmwareRange<1.4.10.6

AND

ciscosg500-28mppMatch-

Node

ciscosg500-52_firmwareRange<1.4.10.6

AND

ciscosg500-52Match-

Node

ciscosg500-52p_firmwareRange<1.4.10.6

AND

ciscosg500-52pMatch-

Node

ciscosg500-52mp_firmwareRange<1.4.10.6

AND

ciscosg500-52mpMatch-

Node

ciscosg500x-24_firmwareRange<1.4.10.6

AND

ciscosg500x-24Match-

Node

ciscosg500x24mpp_firmwareRange<1.4.10.6

AND

ciscosg500x24mppMatch-

Node

ciscosg500x-48_firmwareRange<1.4.10.6

AND

ciscosg500x-48Match-

Node

ciscosg500x-48p_firmwareRange<1.4.10.6

AND

ciscosg500x-48pMatch-

Node

ciscosg500x-48mp_firmwareRange<1.4.10.6

AND

ciscosg500x-48mpMatch-

Node

ciscosg500xg8f8t_firmwareRange<1.4.10.6

AND

ciscosg500xg8f8tMatch-

Node

ciscoesw2-350g52dc_firmwareRange<1.4.10.6

AND

ciscoesw2-350g52dcMatch-

Node

ciscoesw2-550x48dc_firmwareRange<1.4.10.6

AND

ciscoesw2-550x48dcMatch-

References

tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190703-sbss-dos

5 Medium

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.002 Low

EPSS

Percentile

52.7%

JSON

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