CVE-2002-0381: Medium severity netbsd netbsd vulnerability
The TCP implementation in various BSD operating systems (tcpinput.c) does not properly block connections to broadcast addresses, which could allow remote attackers to bypass intended filters via packets with a unicast link layer address and an IP broadcast address.
Affected Software
Remediation
Patch Available
Patch Available
Event History
Frequently Asked Questions
What is the severity of CVE-2002-0381?
CVE-2002-0381 has a moderate severity rating due to its potential for exploitation through network traffic.
How do I fix CVE-2002-0381?
To fix CVE-2002-0381, ensure that your BSD operating system is updated to a version that addresses this vulnerability.
Which BSD operating systems are affected by CVE-2002-0381?
CVE-2002-0381 affects various BSD operating systems, including specific versions of NetBSD, FreeBSD, and OpenBSD.
What type of attacks can CVE-2002-0381 facilitate?
CVE-2002-0381 can facilitate network attacks that bypass intended packet filters by using broadcast addresses.
What happens if CVE-2002-0381 is exploited?
If exploited, CVE-2002-0381 allows remote attackers to send packets that could bypass security protocols designed to block broadcast connections.