CVE-2023-20033
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2023
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
A vulnerability in Cisco IOS XE Software for Cisco Catalyst 3650 and Catalyst 3850 Series Switches could allow an unauthenticated, remote attacker to cause an affected device to reload unexpectedly, resulting in a denial of service (DoS) condition. This vulnerability is due to improper resource management when processing traffic that is received on the management interface. An attacker could exploit this vulnerability by sending a high rate of traffic to the management interface. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Cisco IOS XE Software
- Vendor
- Cisco
- Product
- Cisco IOS XE Software
- Platforms
- Unknown
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 16.3.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.3.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.3.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.3.1a | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.3.4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.3.5 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.3.5b | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.3.6 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.3.7 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.3.8 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.3.9 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.3.10 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.3.11 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.4.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.5.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.5.1a | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.6.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.6.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.6.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.6.4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.6.5 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.6.4a | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.6.6 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.6.7 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.6.8 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.6.9 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.6.10 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.7.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.8.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.8.1a | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.8.1s | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.9.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.9.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.9.1s | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.9.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.9.4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.9.3a | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.9.5 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.9.6 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.9.7 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.9.8 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.11.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.11.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.11.1s | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.12.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.12.1s | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.12.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.12.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.12.8 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.12.4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.12.3s | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.12.3a | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.12.5 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.12.6 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.12.5b | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.12.6a | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.12.7 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 16.12.9 | affected | Unavailable | Unavailable | Unavailable | None listed |