Catalyst 2900
3 CVEs tracked. None of them is in CISA KEV.
This hub aggregates every CVE we track for Catalyst 2900, a product in the networking infrastructure space. Use it to gauge the current risk picture and drill into individual advisories.
Catalyst 2900 CVEs per month
| Month | CVEs |
|---|---|
| 2024-10 | 0 |
| 2024-11 | 0 |
| 2024-12 | 0 |
| 2025-01 | 0 |
| 2025-02 | 0 |
| 2025-03 | 0 |
| 2025-04 | 0 |
| 2025-05 | 0 |
| 2025-06 | 0 |
| 2025-07 | 0 |
| 2025-08 | 0 |
| 2025-09 | 0 |
| 2025-10 | 0 |
| 2025-11 | 0 |
| 2025-12 | 0 |
| 2026-01 | 0 |
| 2026-02 | 0 |
| 2026-03 | 0 |
| 2026-04 | 0 |
| 2026-05 | 0 |
| 2026-06 | 0 |
| 2026-07 | 0 |
| 2026-08 | 0 |
| 2026-09 | 0 |
Severity
How the 3 CVEs score on CVSS. Severity is not exploitation: KEV is counted above.
- High1
- Medium2
Latest CVEs
The 3 most recently published vulnerabilities affecting Catalyst 2900.
- CVE-2012-3918Cisco IOS before 15.3(1)T on Cisco 2900 devices, when a VWIC2-2MFT-T1/E1 card is configured for TDM/HDLC mode, allows remote attackers to cause a denial of service (serial-interface outage) via cer...4.3
- CVE-2005-4258Unspecified Cisco Catalyst Switches allow remote attackers to cause a denial of service (device crash) via an IP packet with the same source and destination IPs and ports, and with the SYN flag set...7.8
- CVE-2001-0566Cisco Catalyst 2900XL switch allows a remote attacker to create a denial of service via an empty UDP packet sent to port 161 (SNMP) when SNMP is disabled.5.0
Product grouping is registry-driven, with AI assist and human review. How it works