Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The dissect_pw_eth_heuristic function in epan/dissectors/packet-pw-eth.c in Wireshark 1.6.x before 1.6.13 and 1.8.x before 1.8.5 does not properly handle apparent Ethernet address values at the beginning of MPLS data, which allows remote attackers to cause a denial of service (loop) via a malformed packet.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Wireshark ‘dissect_pw_eth_heuristic’函数拒绝服务漏洞
Vulnerability Description
Wireshark（前称Ethereal）是Wireshark团队开发的一套网络数据包分析软件。该软件的功能是截取网络数据包，并显示出详细的数据以供分析。 Wireshark 1.6.13之前的1.6.x版本和1.8.5之前的1.8.x版本中的epan/dissectors/packet-pw-eth.c中的dissect_pw_eth_heuristic函数中存在漏洞，该漏洞没有正确处理在MPLS数据的起始阶段中表面的以太网地址值。通过畸形的报文，远程攻击者利用该漏洞导致拒绝服务（循环）。
CVSS Information
N/A
Vulnerability Type
N/A