Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The rose_parse_ccitt function in net/rose/rose_subr.c in the Linux kernel before 2.6.39 does not validate the FAC_CCITT_DEST_NSAP and FAC_CCITT_SRC_NSAP fields, which allows remote attackers to (1) cause a denial of service (integer underflow, heap memory corruption, and panic) via a small length value in data sent to a ROSE socket, or (2) conduct stack-based buffer overflow attacks via a large length value in data sent to a ROSE socket.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux kernel‘rose_parse_ccitt’函数缓冲区错误漏洞
Vulnerability Description
Linux kernel是美国Linux基金会发布的开源操作系统Linux所使用的内核。NFSv4 implementation是其中的一个分布式文件系统协议。 Linux kernel 2.6.39之前版本中的net/rose/rose_subr.c中的rose_parse_ccitt函数中存在漏洞，该漏洞源于未验证FAC_CCITT_DEST_NSAP和FAC_CCITT_SRC_NSAP域。远程攻击者可利用该漏洞通过（1）小量长度值数据发送到ROSE套接字导致拒绝服务（整数溢出，堆内存破坏和恐慌），
CVSS Information
N/A
Vulnerability Type
N/A