Cisco IOS XR Software Enf Broker Denial of Service Vulnerability
Multiple vulnerabilities in the ingress packet processing function of Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. For more information about these vulnerabilities, see the Details ["#details"] section of this advisory. Cisco has released software updates that address these vulnerabilities. There are no workarounds that address these vulnerabilities.
describes (2)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2021-1313US | high7.5 | — | ||
Multiple vulnerabilities in the ingress packet processing function of Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condi… | ||||
| CVE-2021-1288US | high7.5 | — | ||
Multiple vulnerabilities in the ingress packet processing function of Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condi… | ||||
references
External citations — patches, advisories, analysis.
- CSCuy67256external
- CSCuz39742external
- Cisco IOS XR Software Enf Broker Denial of Service Vulnerabilityself
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:Hexternal
- Cisco Guide to Harden Cisco IOS XR Devices.external
- Cisco Security Vulnerability Policyexternal
- considering software upgradesexternal
- https://www.cisco.com/c/en/us/products/end-user-license-agreement.htmlexternal
remediations (2)
- FixedCisco IOS XR Software
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco IOS XR Software
Cisco has released software updates that address this vulnerability.
https://software.cisco.com
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