Description
A vulnerability in the OSPF version 3 (OSPFv3) 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 incomplete input validation of specific OSPFv3 packets. An attacker could exploit this vulnerability by sending a malicious OSPFv3 link-state advertisement (LSA) to an affected device. A successful exploit could allow the attacker to cause the OSPFv3 process to crash and restart multiple times, causing the affected device to reload and resulting in a DoS condition. Note: The OSPFv3 feature is disabled by default. To exploit this vulnerability, an attacker must be able to establish a full OSPFv3 neighbor state with an affected device. For more information about exploitation conditions, see the Details section of this advisory.
Details
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Affected Packages
| Software | From version | Fixed in |
|---|---|---|
| nexus-3016-firmware | — | — |
| nexus-3016q-firmware | — | — |
| nexus-3048-firmware | — | — |
| nexus-3064-32t-firmware | — | — |
| nexus-3064-firmware | — | — |
| nexus-3064-t-firmware | — | — |
| nexus-3064-x-firmware | — | — |
| nexus-3064t-firmware | — | — |
| nexus-3064x-firmware | — | — |
| nexus-3100-firmware | — | — |
| nexus-3100-v-firmware | — | — |
| nexus-3100-z-firmware | — | — |
| nexus-3100v-firmware | — | — |
| nexus-31108pc-v-firmware | — | — |
| nexus-31108pv-v-firmware | — | — |
| nexus-31108tc-v-firmware | — | — |
| nexus-31128pq-firmware | — | — |
| nexus-3132c-z-firmware | — | — |
| nexus-3132q-firmware | — | — |
| nexus-3132q-v-firmware | — | — |
| nexus-3132q-x-firmware | — | — |
| nexus-3132q-x\/3132q-xl-firmware | — | — |
| nexus-3132q-xl-firmware | — | — |
| nexus-3164q-firmware | — | — |
| nexus-3172-firmware | — | — |
| nexus-3172pq-firmware | — | — |
| nexus-3172pq-xl-firmware | — | — |
| nexus-3172pq\/pq-xl-firmware | — | — |
| nexus-3172tq-32t-firmware | — | — |
| nexus-3172tq-firmware | — | — |
| nexus-3172tq-xl-firmware | — | — |
| nexus-3200-firmware | — | — |
| nexus-3232c--firmware | — | — |
| nexus-3232c-firmware | — | — |
| nexus-3264c-e-firmware | — | — |
| nexus-3264q-firmware | — | — |
| nexus-3400-firmware | — | — |
| nexus-3408-s-firmware | — | — |
| nexus-34180yc-firmware | — | — |
| nexus-34200yc-sm-firmware | — | — |
| nexus-3432d-s-firmware | — | — |
| nexus-3464c-firmware | — | — |
| nexus-3500-firmware | — | — |
| nexus-3500-platform-firmware | — | — |
| nexus-3524-firmware | — | — |
| nexus-3524-x-firmware | — | — |
| nexus-3524-x\/xl-firmware | — | — |
| nexus-3524-xl-firmware | — | — |
| nexus-3548-firmware | — | — |
| nexus-3548-x-firmware | — | — |
| nexus-3548-x\/xl-firmware | — | — |
| nexus-3548-xl-firmware | — | — |
| nexus-3600-firmware | — | — |
| nexus-36180yc-r-firmware | — | — |
| nexus-3636c-r-firmware | — | — |
| nexus-5500-firmware | — | — |
| nexus-5548p-firmware | — | — |
| nexus-5548up-firmware | — | — |
| nexus-5596t-firmware | — | — |
| nexus-5596up-firmware | — | — |
| nexus-5600-firmware | — | — |
| nexus-56128p-firmware | — | — |
| nexus-5624q-firmware | — | — |
| nexus-5648q-firmware | — | — |
| nexus-5672up-16g-firmware | — | — |
| nexus-5672up-firmware | — | — |
| nexus-5696q-firmware | — | — |
| nexus-6000-firmware | — | — |
| nexus-6001-firmware | — | — |
| nexus-6001p-firmware | — | — |
| nexus-6001t-firmware | — | — |
| nexus-6004-firmware | — | — |
| nexus-6004x-firmware | — | — |
| nexus-7000-10-slot-firmware | — | — |
| nexus-7000-18-slot-firmware | — | — |
| nexus-7000-4-slot-firmware | — | — |
| nexus-7000-9-slot-firmware | — | — |
| nexus-7000-firmware | — | — |
| nexus-7000-supervisor-1-firmware | — | — |
| nexus-7000-supervisor-2-firmware | — | — |
| nexus-7000-supervisor-2e-firmware | — | — |
| nexus-7004-firmware | — | — |
| nexus-7009-firmware | — | — |
| nexus-7010-firmware | — | — |
| nexus-7018-firmware | — | — |
| nexus-7700-10-slot-firmware | — | — |
| nexus-7700-18-slot-firmware | — | — |
| nexus-7700-2-slot-firmware | — | — |
| nexus-7700-6-slot-firmware | — | — |
| nexus-7700-firmware | — | — |
| nexus-7700-supervisor-2e-firmware | — | — |
| nexus-7700-supervisor-3e-firmware | — | — |
| nexus-7702-firmware | — | — |
| nexus-7706-firmware | — | — |
| nexus-7710-firmware | — | — |
| nexus-7718-firmware | — | — |
| nexus-9000-firmware | — | — |
| nexus-9000v-firmware | — | — |
| nexus-9200-firmware | — | — |
| nexus-92160yc-x-firmware | — | — |
| nexus-9221c-firmware | — | — |
| nexus-92300yc-firmware | — | — |
| nexus-92304qc-firmware | — | — |
| nexus-92348gc-x-firmware | — | — |
| nexus-9236c-firmware | — | — |
| nexus-9272q-firmware | — | — |
| nexus-9300-firmware | — | — |
| nexus-93108tc-ex-24-firmware | — | — |
| nexus-93108tc-ex-firmware | — | — |
| nexus-93108tc-fx-24-firmware | — | — |
| nexus-93108tc-fx-firmware | — | — |
| nexus-93108tc-fx3p-firmware | — | — |
| nexus-93120tx-firmware | — | — |
| nexus-93128-firmware | — | — |
| nexus-93128tx-firmware | — | — |
| nexus-9316d-gx-firmware | — | — |
| nexus-93180lc-ex-firmware | — | — |
| nexus-93180tc-ex-firmware | — | — |
| nexus-93180yc-ex-24-firmware | — | — |
| nexus-93180yc-ex-firmware | — | — |
| nexus-93180yc-fx-24-firmware | — | — |
| nexus-93180yc-fx-firmware | — | — |
| nexus-93180yc-fx3-firmware | — | — |
| nexus-93180yc-fx3s-firmware | — | — |
| nexus-93216tc-fx2-firmware | — | — |
| nexus-93240yc-fx2-firmware | — | — |
| nexus-9332c-firmware | — | — |
| nexus-9332pq-firmware | — | — |
| nexus-93360yc-fx2-firmware | — | — |
| nexus-9336c-fx2-e-firmware | — | — |
| nexus-9336c-fx2-firmware | — | — |
| nexus-9336pq-firmware | — | — |
| nexus-9348gc-fxp-firmware | — | — |
| nexus-93600cd-gx-firmware | — | — |
| nexus-9364c-firmware | — | — |
| nexus-9364c-gx-firmware | — | — |
| nexus-9372px-e-firmware | — | — |
| nexus-9372px-firmware | — | — |
| nexus-9372tx-e-firmware | — | — |
| nexus-9372tx-firmware | — | — |
| nexus-9396px-firmware | — | — |
| nexus-9396tx-firmware | — | — |
| nexus-9500-firmware | — | — |
| nexus-9500r-firmware | — | — |
| nexus-9504-firmware | — | — |
| nexus-9508-firmware | — | — |
| nexus-9516-firmware | — | — |
References
Similar Threats
- High CVE-2022-20824
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