Vulnerability Description
The bridge functionality in OpenBSD 3.4 and 3.5, when running a gateway configured as a bridging firewall with the link2 option for IPSec enabled, allows remote attackers to cause a denial of service (crash) via an ICMP echo (ping) packet.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Openbsd | Openbsd | 3.2 |
References
- http://marc.info/?l=bugtraq&m=109345131508824&w=2
- http://openbsd.org/errata34.htmlPatchVendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/17129
- http://marc.info/?l=bugtraq&m=109345131508824&w=2
- http://openbsd.org/errata34.htmlPatchVendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/17129
FAQ
What is CVE-2004-0819?
CVE-2004-0819 is a vulnerability with a CVSS score of 5.0 (MEDIUM). The bridge functionality in OpenBSD 3.4 and 3.5, when running a gateway configured as a bridging firewall with the link2 option for IPSec enabled, allows remote attackers to cause a denial of service ...
How severe is CVE-2004-0819?
CVE-2004-0819 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2004-0819?
Check the references section above for vendor advisories and patch information. Affected products include: Openbsd Openbsd.