VAR-200303-0127
Vulnerability from variot - Updated: 2022-05-17 01:42The 3com SuperStack II Remote Access System 1500 is a device that accesses telecommunications equipment through BRI-ISDN/analog lines. The 3com SuperStack II remote access system handles malformed packets incorrectly, and remote attackers can exploit this vulnerability to perform denial of service attacks on devices. The attacker sends a packet with the IP option length field set to zero to the RAS 1500 system, which can cause the device to reboot and disconnect all connections. A vulnerability has been reported in the 3Com SuperStack II RAS 1500 router. The problem occurs when processing network packets containing malicious IP headers. When received, the packet may cause the router to crash
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Nomenclature
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