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HistoryAug 25, 2004 - 4:00 a.m.
CVE-2004-0819
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
6.7 Medium
AI Score
Confidence
High
0.009 Low
EPSS
Percentile
83.1%
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.
Affected configurations
Node
openbsdopenbsdMatch3.2
ORopenbsdopenbsdMatch3.3
ORopenbsdopenbsdMatch3.4
ORopenbsdopenbsdMatch3.5
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
6.7 Medium
AI Score
Confidence
High
0.009 Low
EPSS
Percentile
83.1%
Related for NVD:CVE-2004-0819