Vulnerability in Netbsd

CVE-2004-0257

OpenBSD 3.4 and NetBSD 1.6 and 1.6.1 allow remote attackers to cause a denial of service (crash) by sending an IPv6 packet with a small MTU to a listening port and then issuing a TCP connect to that port.

EPSS: 0.025 (82.9th percentile) — read the EPSS interpretation.

Affected products

Netbsd — versions 1.6, 1.6.1
Openbsd — versions 3.0, 3.1, 3.2
N/a — versions n/a

References

cve@mitre.org (x_refsource_MISC)
cve@mitre.org (x_refsource_CONFIRM)
cve@mitre.org (mailing-list, x_refsource_BUGTRAQ)
cve@mitre.org (mailing-list, x_refsource_FULLDISC)
cve@mitre.org (x_refsource_OSVDB, vdb-entry)
cve@mitre.org (vdb-entry, x_refsource_XF)
cve@mitre.org (Patch, vdb-entry, x_refsource_BID, Vendor Advisory)