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Vulnerability Details :

CVE-2018-0384

Summary
Assigner-cisco
Assigner Org ID-d1c1063e-7a18-46af-9102-31f8928bc633
Published At-16 Jul, 2018 | 17:00
Updated At-29 Nov, 2024 | 14:54
Rejected At-
Credits

A vulnerability in the detection engine of Cisco FireSIGHT System Software could allow an unauthenticated, remote attacker to bypass a URL-based access control policy that is configured to block traffic for an affected system. The vulnerability exists because the affected software incorrectly handles TCP packets that are received out of order when a TCP SYN retransmission is issued. An attacker could exploit this vulnerability by sending a maliciously crafted connection through an affected device. A successful exploit could allow the attacker to bypass a URL-based access control policy that is configured to block traffic for the affected system. Cisco Bug IDs: CSCvh84511.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:cisco
Assigner Org ID:d1c1063e-7a18-46af-9102-31f8928bc633
Published At:16 Jul, 2018 | 17:00
Updated At:29 Nov, 2024 | 14:54
Rejected At:
▼CVE Numbering Authority (CNA)

A vulnerability in the detection engine of Cisco FireSIGHT System Software could allow an unauthenticated, remote attacker to bypass a URL-based access control policy that is configured to block traffic for an affected system. The vulnerability exists because the affected software incorrectly handles TCP packets that are received out of order when a TCP SYN retransmission is issued. An attacker could exploit this vulnerability by sending a maliciously crafted connection through an affected device. A successful exploit could allow the attacker to bypass a URL-based access control policy that is configured to block traffic for the affected system. Cisco Bug IDs: CSCvh84511.

Affected Products
Vendor
n/a
Product
Cisco FireSIGHT unknown
Versions
Affected
  • Cisco FireSIGHT unknown
Problem Types
TypeCWE IDDescription
CWECWE-693CWE-693
Type: CWE
CWE ID: CWE-693
Description: CWE-693
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
http://www.securityfocus.com/bid/104725
vdb-entry
x_refsource_BID
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180711-firesight-url-bypass
x_refsource_CONFIRM
http://www.securitytracker.com/id/1041284
vdb-entry
x_refsource_SECTRACK
Hyperlink: http://www.securityfocus.com/bid/104725
Resource:
vdb-entry
x_refsource_BID
Hyperlink: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180711-firesight-url-bypass
Resource:
x_refsource_CONFIRM
Hyperlink: http://www.securitytracker.com/id/1041284
Resource:
vdb-entry
x_refsource_SECTRACK
▼Authorized Data Publishers (ADP)
1. CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
http://www.securityfocus.com/bid/104725
vdb-entry
x_refsource_BID
x_transferred
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180711-firesight-url-bypass
x_refsource_CONFIRM
x_transferred
http://www.securitytracker.com/id/1041284
vdb-entry
x_refsource_SECTRACK
x_transferred
Hyperlink: http://www.securityfocus.com/bid/104725
Resource:
vdb-entry
x_refsource_BID
x_transferred
Hyperlink: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180711-firesight-url-bypass
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: http://www.securitytracker.com/id/1041284
Resource:
vdb-entry
x_refsource_SECTRACK
x_transferred
2. CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:ykramarz@cisco.com
Published At:16 Jul, 2018 | 17:29
Updated At:26 Nov, 2024 | 16:09

A vulnerability in the detection engine of Cisco FireSIGHT System Software could allow an unauthenticated, remote attacker to bypass a URL-based access control policy that is configured to block traffic for an affected system. The vulnerability exists because the affected software incorrectly handles TCP packets that are received out of order when a TCP SYN retransmission is issued. An attacker could exploit this vulnerability by sending a maliciously crafted connection through an affected device. A successful exploit could allow the attacker to bypass a URL-based access control policy that is configured to block traffic for the affected system. Cisco Bug IDs: CSCvh84511.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.05.8MEDIUM
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
Primary2.05.0MEDIUM
AV:N/AC:L/Au:N/C:N/I:P/A:N
Type: Primary
Version: 3.0
Base score: 5.8
Base severity: MEDIUM
Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
Type: Primary
Version: 2.0
Base score: 5.0
Base severity: MEDIUM
Vector:
AV:N/AC:L/Au:N/C:N/I:P/A:N
CPE Matches
Cisco Systems, Inc.
cisco
>>secure_firewall_management_center>>6.0.0
cpe:2.3:a:cisco:secure_firewall_management_center:6.0.0:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>secure_firewall_management_center>>6.1.0
cpe:2.3:a:cisco:secure_firewall_management_center:6.1.0:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>secure_firewall_management_center>>6.2.0
cpe:2.3:a:cisco:secure_firewall_management_center:6.2.0:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>secure_firewall_management_center>>6.2.1
cpe:2.3:a:cisco:secure_firewall_management_center:6.2.1:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>secure_firewall_management_center>>6.2.2
cpe:2.3:a:cisco:secure_firewall_management_center:6.2.2:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-693Secondaryykramarz@cisco.com
CWE-693Primarynvd@nist.gov
CWE ID: CWE-693
Type: Secondary
Source: ykramarz@cisco.com
CWE ID: CWE-693
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
http://www.securityfocus.com/bid/104725ykramarz@cisco.com
Third Party Advisory
VDB Entry
http://www.securitytracker.com/id/1041284ykramarz@cisco.com
Third Party Advisory
VDB Entry
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180711-firesight-url-bypassykramarz@cisco.com
Vendor Advisory
http://www.securityfocus.com/bid/104725af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
VDB Entry
http://www.securitytracker.com/id/1041284af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
VDB Entry
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180711-firesight-url-bypassaf854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Hyperlink: http://www.securityfocus.com/bid/104725
Source: ykramarz@cisco.com
Resource:
Third Party Advisory
VDB Entry
Hyperlink: http://www.securitytracker.com/id/1041284
Source: ykramarz@cisco.com
Resource:
Third Party Advisory
VDB Entry
Hyperlink: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180711-firesight-url-bypass
Source: ykramarz@cisco.com
Resource:
Vendor Advisory
Hyperlink: http://www.securityfocus.com/bid/104725
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Third Party Advisory
VDB Entry
Hyperlink: http://www.securitytracker.com/id/1041284
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Third Party Advisory
VDB Entry
Hyperlink: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180711-firesight-url-bypass
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Vendor Advisory

Change History

0
Information is not available yet

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