CVE-2022-20624
high · 8.6A vulnerability in the Cisco Fabric Services over IP (CFSoIP) feature of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to insufficient validation of incoming CFSoIP packets. An attacker could exploit this vulnerability by sending crafted CFSoIP packets to an affected device. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS condition.
8.6
CVSS
12.4%
EPSS (exploit prob.)
96th
EPSS percentile
2022-02-23
Published
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Weaknesses
CWE-400CWE-20
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| cisco | nx-os | 7.0(3) |
| cisco | nx-os | 9.2(2) |
| cisco | nx-os | 9.2(3) |
| cisco | nx-os | 9.3(3) |
| cisco | nx-os | 9.3(5) |
| cisco | n9k-c9316d-gx | all versions |
| cisco | n9k-c9332d-gx2b | all versions |
| cisco | n9k-c9348d-gx2a | all versions |
| cisco | n9k-c93600cd-gx | all versions |
| cisco | n9k-c9364d-gx2a | all versions |
| cisco | nexus_3048 | all versions |
| cisco | nexus_31108pc-v | all versions |
| cisco | nexus_31108tc-v | all versions |
| cisco | nexus_31128pq | all versions |
| cisco | nexus_3132c-z | all versions |
| cisco | nexus_3132q-v | all versions |
| cisco | nexus_3132q-x | all versions |
| cisco | nexus_3132q-xl | all versions |
| cisco | nexus_3164q | all versions |
| cisco | nexus_3172pq | all versions |
| cisco | nexus_3172pq-xl | all versions |
| cisco | nexus_3172tq-xl | all versions |
| cisco | nexus_3232c | all versions |
| cisco | nexus_3264c-e | all versions |
| cisco | nexus_3264q | all versions |
| cisco | nexus_3408-s | all versions |
| cisco | nexus_34180yc | all versions |
| cisco | nexus_3432d-s | all versions |
| cisco | nexus_3464c | all versions |
| cisco | nexus_3524-x | all versions |
| cisco | nexus_3524-xl | all versions |
| cisco | nexus_3548-x | all versions |
| cisco | nexus_3548-xl | all versions |
| cisco | nexus_36180yc-r | all versions |
| cisco | nexus_3636c-r | all versions |
| cisco | nexus_92160yc-x | all versions |
| cisco | nexus_92300yc | all versions |
| cisco | nexus_92304qc | all versions |
| cisco | nexus_92348gc-x | all versions |
| cisco | nexus_9236c | all versions |
Check a specific version with /api/v1/cve/match.
References
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2022-20624