VDB
CVE-2021-34719
CVE-2021-34719
PUBLISHED
De multiples vulnérabilités ont été découvertes dans Cisco IOS XR. Certaines d'entre elles permettent à un attaquant de provoquer un déni de service à distance, une atteinte à l'intégrité des données et une atteinte à la confidentialité des données.
EPSS 0.28% · 20.4th percentile
Risk Scores
EPSS Score
0.28%
20.4th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Cisco | IOS XR |
Timeline
- Sep 9, 2021 CVE Published
- Sep 9, 2021 EPSS Score
- Nov 6, 2021 EPSS Score
- Jan 2, 2022 EPSS Score
- Jan 6, 2022 EPSS Score
- Mar 1, 2022 EPSS Score
- Apr 28, 2022 EPSS Score
- Jun 25, 2022 EPSS Score
- Aug 22, 2022 EPSS Score
- Oct 19, 2022 EPSS Score
- Dec 16, 2022 EPSS Score
- Feb 12, 2023 EPSS Score
References
- https://cert.ssi.gouv.fr/avis/CERTFR-2021-AVI-691/ advisory
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxr-privescal-dZYMrKf advisory
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-npspin-QYpwdhFD advisory
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ipsla-ZA3SRrpP advisory
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxr-scp-inject-QwZOCv2 advisory