Cisco Products Multiple Vulnerabilities
RISK: Medium Risk
TYPE: Operating Systems - Networks OS
Multiple vulnerabilities were identified in Cisco products, a remote attacker could exploit some of these vulnerabilities to trigger denial of service condition, security restriction bypass, sensitive information disclosure and tampering on the targeted system.
Impact
- Denial of Service
- Security Restriction Bypass
- Information Disclosure
- Data Manipulation
System / Technologies affected
- IOS XR
- NX-OS
- IOS
- IOS XE
- Small Business Routers
Please refer to the link below for detail:
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxr-dos-WwDdghs2
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-xripv6-spJem78K
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-snmp-7MKrW7Nq
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ipv6-acl-CHgdYk8j
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-rv160-260-filewrite-7x9mnKjn
Solutions
Before installation of the software, please visit the vendor web-site for more details.
- Apply fixes issued by the vendor:
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxr-dos-WwDdghs2
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-xripv6-spJem78K
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-snmp-7MKrW7Nq
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ipv6-acl-CHgdYk8j
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-rv160-260-filewrite-7x9mnKjn
Vulnerability Identifier
Source
Related Link
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxr-dos-WwDdghs2
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-xripv6-spJem78K
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-snmp-7MKrW7Nq
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ipv6-acl-CHgdYk8j
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-rv160-260-filewrite-7x9mnKjn
https://www.auscert.org.au/bulletins/ESB-2021.0397/
https://www.auscert.org.au/bulletins/ESB-2021.0395/
https://www.auscert.org.au/bulletins/ESB-2021.0388/
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