Vulnerabilites related to cisco - asr_5000_firmware
Vulnerability from fkie_nvd
Published
2018-02-08 07:29
Modified
2024-11-21 03:37
Severity ?
8.6 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Summary
A vulnerability in the ingress packet processing functionality of the Cisco Virtualized Packet Core-Distributed Instance (VPC-DI) Software could allow an unauthenticated, remote attacker to cause both control function (CF) instances on an affected system to reload, resulting in a denial of service (DoS) condition. The vulnerability is due to insufficient handling of user-supplied data by the affected software. An attacker could exploit this vulnerability by sending malicious traffic to the internal distributed instance (DI) network address on an affected system. A successful exploit could allow the attacker to cause an unhandled error condition on the affected system, which would cause the CF instances to reload and consequently cause the entire VPC to reload, resulting in the disconnection of all subscribers and a DoS condition on the affected system. This vulnerability affects Cisco Virtualized Packet Core-Distributed Instance (VPC-DI) Software N4.0 through N5.5 with the Cisco StarOS operating system 19.2 through 21.3. Cisco Bug IDs: CSCve17656.
References
psirt@cisco.comhttp://www.securityfocus.com/bid/102970Third Party Advisory, VDB Entry
psirt@cisco.comhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180207-vpcdiVendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/102970Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180207-vpcdiVendor Advisory
Impacted products
Vendor Product Version
cisco asr_5000_firmware 21.1.v0.66836
cisco asr_5000_firmware 21.1.v7
cisco asr_5000_firmware 21.3.0
cisco asr_5000_firmware 21.6.0
cisco asr_5000 -
cisco asr_5500_firmware 21.1.v0.66836
cisco asr_5500_firmware 21.1.v7
cisco asr_5500_firmware 21.3.0
cisco asr_5500_firmware 21.6.0
cisco asr_5500 -


To clipboard 

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Vulnerability from fkie_nvd
Published
2018-03-08 07:29
Modified
2024-11-21 03:37
Severity ?
6.7 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Summary
A vulnerability in the CLI of the Cisco StarOS operating system for Cisco ASR 5000 Series Aggregation Services Routers could allow an authenticated, local attacker to perform a command injection attack on an affected system. The vulnerability is due to insufficient validation of commands that are supplied to certain configurations in the CLI of the affected operating system. An attacker could exploit this vulnerability by injecting crafted arguments into a vulnerable CLI command for an affected system. A successful exploit could allow the attacker to insert and execute arbitrary commands in the CLI of the affected system. To exploit this vulnerability, the attacker would need to authenticate to an affected system by using valid administrator credentials. Cisco Bug IDs: CSCvg29441.
References
psirt@cisco.comhttp://www.securityfocus.com/bid/103346Third Party Advisory, VDB Entry
psirt@cisco.comhttp://www.securitytracker.com/id/1040466Third Party Advisory, VDB Entry
psirt@cisco.comhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180307-starosVendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/103346Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1040466Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180307-starosVendor Advisory
Impacted products
Vendor Product Version
cisco asr_5000_firmware 21.3.0.67664
cisco asr_5000_firmware 21.7.0
cisco asr_5000 -
cisco asr_5700_firmware 21.3.0.67664
cisco asr_5700_firmware 21.7.0
cisco asr_5700 -
cisco asr_5500_firmware 21.3.0.67664
cisco asr_5500_firmware 21.7.0
cisco asr_5500 -


To clipboard 

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cve-2018-0117
Vulnerability from cvelistv5
Published
2018-02-08 07:00
Modified
2024-12-02 21:23
Severity ?
Summary
A vulnerability in the ingress packet processing functionality of the Cisco Virtualized Packet Core-Distributed Instance (VPC-DI) Software could allow an unauthenticated, remote attacker to cause both control function (CF) instances on an affected system to reload, resulting in a denial of service (DoS) condition. The vulnerability is due to insufficient handling of user-supplied data by the affected software. An attacker could exploit this vulnerability by sending malicious traffic to the internal distributed instance (DI) network address on an affected system. A successful exploit could allow the attacker to cause an unhandled error condition on the affected system, which would cause the CF instances to reload and consequently cause the entire VPC to reload, resulting in the disconnection of all subscribers and a DoS condition on the affected system. This vulnerability affects Cisco Virtualized Packet Core-Distributed Instance (VPC-DI) Software N4.0 through N5.5 with the Cisco StarOS operating system 19.2 through 21.3. Cisco Bug IDs: CSCve17656.
References
http://www.securityfocus.com/bid/102970vdb-entry, x_refsource_BID
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180207-vpcdix_refsource_CONFIRM
Impacted products
Vendor Product Version
n/a Cisco Virtualized Packet Core-Distributed Instance Version: Cisco Virtualized Packet Core-Distributed Instance
Show details on NVD website

To clipboard 

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cve-2018-0217
Vulnerability from cvelistv5
Published
2018-03-08 07:00
Modified
2024-12-02 20:57
Severity ?
Summary
A vulnerability in the CLI of the Cisco StarOS operating system for Cisco ASR 5000 Series Aggregation Services Routers could allow an authenticated, local attacker to perform a command injection attack on an affected system. The vulnerability is due to insufficient validation of commands that are supplied to certain configurations in the CLI of the affected operating system. An attacker could exploit this vulnerability by injecting crafted arguments into a vulnerable CLI command for an affected system. A successful exploit could allow the attacker to insert and execute arbitrary commands in the CLI of the affected system. To exploit this vulnerability, the attacker would need to authenticate to an affected system by using valid administrator credentials. Cisco Bug IDs: CSCvg29441.
References
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180307-starosx_refsource_CONFIRM
http://www.securityfocus.com/bid/103346vdb-entry, x_refsource_BID
http://www.securitytracker.com/id/1040466vdb-entry, x_refsource_SECTRACK
Impacted products
Vendor Product Version
n/a Cisco StarOS Version: Cisco StarOS
Show details on NVD website

To clipboard 

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