CVE-1999-0001: Input Validation
First published: Thu Dec 30 1999(Updated: )
ip_input.c in BSD-derived TCP/IP implementations allows remote attackers to cause a denial of service (crash or hang) via crafted packets.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| FreeBSD Kernel | =2.2.5 | |
| FreeBSD Kernel | =2.2.2 | |
| FreeBSD Kernel | =2.1.7 | |
| FreeBSD Kernel | =2.2.3 | |
| FreeBSD Kernel | =2.0.5 | |
| FreeBSD Kernel | =1.1.5.1 | |
| BSDI BSD/OS | =3.1 | |
| FreeBSD Kernel | =2.2.8 | |
| FreeBSD Kernel | =1.0 | |
| FreeBSD Kernel | =2.1.6.1 | |
| FreeBSD Kernel | =2.2 | |
| FreeBSD Kernel | =3.0 | |
| OpenBSD | =2.4 | |
| FreeBSD Kernel | =1.1 | |
| FreeBSD Kernel | =2.2.4 | |
| FreeBSD Kernel | =2.2.6 | |
| FreeBSD Kernel | =2.1.6 | |
| FreeBSD Kernel | =2.1.7.1 | |
| FreeBSD Kernel | =2.0.1 | |
| FreeBSD Kernel | =1.2 | |
| FreeBSD Kernel | =2.1.5 | |
| OpenBSD | =2.3 | |
| FreeBSD Kernel | =2.0 |
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Frequently Asked Questions
What is the severity of CVE-1999-0001?
CVE-1999-0001 has a high severity rating as it allows remote attackers to cause a denial of service.
How do I fix CVE-1999-0001?
To fix CVE-1999-0001, users should upgrade to a patched version of the affected BSD-derived TCP/IP implementations.
What systems are affected by CVE-1999-0001?
CVE-1999-0001 affects various versions of FreeBSD and BSDi operating systems.
What types of attacks can be executed using CVE-1999-0001?
CVE-1999-0001 can be exploited to execute denial of service attacks, leading to system crashes or hangs.
What are the indications of an exploit for CVE-1999-0001?
Signs of an exploit for CVE-1999-0001 include abnormal system behavior, such as crashes or unresponsive network services.
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- version/freebsd kernel/2.0.5
- version/freebsd kernel/1.1.5.1
- vendor/bsdi
- canonical/bsdi bsd/os
- version/bsdi bsd/os/3.1
- version/freebsd kernel/2.2.8
- version/freebsd kernel/1.0
- version/freebsd kernel/2.1.6.1
- version/freebsd kernel/2.2
- version/freebsd kernel/3.0
- vendor/openbsd
- canonical/openbsd
- version/openbsd/2.4
- version/freebsd kernel/1.1
- version/freebsd kernel/2.2.4
- version/freebsd kernel/2.2.6
- version/freebsd kernel/2.1.6
- version/freebsd kernel/2.1.7.1
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- version/freebsd kernel/1.2
- version/freebsd kernel/2.1.5
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- version/freebsd kernel/2.0