VulnerabilityModified
CVE-2004-0819
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.
MEDIUM 5.0EPSS 1.41%
Does this matter?
Lower severity and a low EPSS score (1.41%). Track it; it rarely justifies an emergency change on its own.
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 2.0
- 5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
- EPSS
- 1.41% probability · 71th percentile
- CISA KEV
- Not listed
- Affected
- openbsd/openbsd
- Source
- cve@mitre.org
References
- http://marc.info/?l=bugtraq&m=109345131508824&w=2
- http://openbsd.org/errata34.htmlPatch, Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/17129
- http://marc.info/?l=bugtraq&m=109345131508824&w=2
- http://openbsd.org/errata34.htmlPatch, Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/17129
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.