Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
An issue was discovered in BusyBox before 1.30.0. An out of bounds read in udhcp components (consumed by the DHCP server, client, and relay) allows a remote attacker to leak sensitive information from the stack by sending a crafted DHCP message. This is related to verification in udhcp_get_option() in networking/udhcp/common.c that 4-byte options are indeed 4 bytes.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
BusyBox udhcp组件缓冲区错误漏洞
Vulnerability Description
BusyBox是乌克兰软件开发者Denis Vlasenko所负责维护的一套包含了多个linux命令和工具的应用程序。 BusyBox 1.30.0之前版本中的udhcp组件存在越界读取漏洞。远程攻击者可通过发送特制的DHCP消息利用该漏洞泄露栈中的信息。
CVSS Information
N/A
Vulnerability Type
N/A