CVE-2003-0677
First published: Thu Aug 14 2003(Updated: )
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."
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco WebNS | =5.0_0.038s |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is the severity of CVE-2003-0677?
CVE-2003-0677 has a high severity rating due to its potential to cause denial of service attacks.
How do I fix CVE-2003-0677?
To mitigate CVE-2003-0677, it is recommended to update to the latest version of the Cisco WebNS software.
Who is affected by CVE-2003-0677?
CVE-2003-0677 primarily affects users of Cisco CSS 11000 routers on the CS800 chassis using WebNS version 5.0_0.038s.
What types of attacks can exploit CVE-2003-0677?
CVE-2003-0677 can be exploited through a denial of service attack by overwhelming the router with a large number of TCP SYN packets.
What symptoms indicate exploitation of CVE-2003-0677?
Exploitation of CVE-2003-0677 may manifest as increased CPU consumption or unexpected reboots of the affected Cisco routers.
- collector/nvd-index
- collector/nvd-historical
- agent/type
- agent/softwarecombine
- agent/weakness
- agent/author
- agent/references
- agent/remedy
- agent/severity
- agent/tags
- agent/description
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/first-publish-date
- agent/event
- agent/source
- vendor/cisco
- canonical/cisco webns
- version/cisco webns/5.0_0.038s