VDB
CVE-2025-20146
CVE-2025-20146
PUBLISHED
Cisco Internetwork Operating System (IOS) ist ein Betriebssystem, das für Cisco Geräte wie z. B. Router und Switches eingesetzt wird.
EPSS 0.96% · 76.8th percentile
Risk Scores
EPSS Score
0.96%
76.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Cisco IOS 7.11 | |
| Cisco | Cisco IOS 24.1 | |
| Cisco | Cisco IOS 24.3 | |
| Cisco | Cisco IOS <24.2.21 | |
| Cisco | Cisco IOS <7.10.2 | |
| Cisco | Cisco IOS <7.9.21 |
Exploit Intelligence
- CIRCL seen: CVE-2025-20146 (circl-sighting)
- CIRCL seen: CVE-2025-20146 (circl-sighting)
- cisco-sa-multicast-ERMrSvq7 (circl)
- Crafting endless AS-PATHS in BGP (circl)
Timeline
- Oct 10, 2024 CVE ID Reserved
- Mar 12, 2025 CVE Published
- Mar 12, 2025 PoC Published
- Mar 13, 2025 EPSS Score
- Mar 14, 2025 Coalition ESS Score
- Mar 15, 2025 PoC Published
- Mar 21, 2025 CVE Updated
- Mar 27, 2025 EPSS Score
- Apr 9, 2025 EPSS Score
- Apr 23, 2025 EPSS Score
- May 6, 2025 EPSS Score
- May 20, 2025 EPSS Score
References
- https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-0546.json advisory
- https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-0546 advisory
- https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ipv4uni-LfM3cfBu advisory
- https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-multicast-ERMrSvq7 advisory