The OSI networking kernel (sys/netiso) in NetBSD 1.6.1 and previous versions does not use a BSD-required "PKTHDR" mbuf when sending certain error responses to the sender of an OSI packet, which allows remote malicious users to cause a denial of service (kernel panic or crash) via certain OSI packets.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
netbsd netbsd 1.5.1 |
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netbsd netbsd 1.5.2 |
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netbsd netbsd 1.5.3 |
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netbsd netbsd 1.6 |
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netbsd netbsd 1.5 |
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netbsd netbsd 1.6.1 |
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