CVE-2003-0677
UnknownEPSS 1.61%
Last modified
CVE-2003-0677 is a vulnerability of currently unknown severity. Cisco CSS 11000 routers on the CS800 chassis allow remote attackers to cause a denial of service (CPU consumption or reboot) via a large number of TCP SYN packets to the circuit IP address, aka "ONDM Ping failure.". EPSS estimates a 1.61% chance of exploitation in the next 30 days.
Description
Cisco CSS 11000 routers on the CS800 chassis allow remote attackers to cause a denial of service (CPU consumption or reboot) via a large number of TCP SYN packets to the circuit IP address, aka "ONDM Ping failure."
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Webns | 5.0_0.038s |
References
- http://www.securityfocus.com/archive/1/332284Patch, Vendor Advisory
- http://www.securityfocus.com/archive/1/332284Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2003-0677?
Cisco CSS 11000 routers on the CS800 chassis allow remote attackers to cause a denial of service (CPU consumption or reboot) via a large number of TCP SYN packets to the circuit IP address, aka "ONDM Ping failure."
How severe is CVE-2003-0677?
Severity scoring for CVE-2003-0677 is pending analysis. The EPSS model estimates a 1.61% probability of exploitation in the next 30 days.
How do I fix CVE-2003-0677?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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Are you affected by CVE-2003-0677?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST