Title: Tcpdump Protocol Four and Zero Header Length Vulnerability
Severity: MODERATE
Description:
A vulnerability in tcpdump causes it to enter an infinite loop within the procedure ip_print() from the file print_ip.c when it receives a packet with IP protocol number four and a zero header length and it tries to print it. This may allow remote malicious users to evade network monitoring.
Affected Products:
- Debian Linux 2.2.0
- Debian Linux 2.2.0 68k
- Debian Linux 2.2.0 alpha
- Debian Linux 2.2.0 arm
- Debian Linux 2.2.0 powerpc
- Debian Linux 2.2.0 sparc
- LBL tcpdump 3.4.0
- RedHat Linux 6.2.0 alpha
- RedHat Linux 6.2.0 i386
- RedHat Linux 6.2.0 sparc
- RedHat Linux 7.0.0 alpha
- RedHat Linux 7.0.0 i386
- RedHat Linux 7.1.0 alpha
- RedHat Linux 7.1.0 i386
- RedHat Linux 7.1.0 ia64
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