CVE-2011-4913 in Kernel

摘要 (英语)

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.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

预定

2011-12-23

披露

2012-06-21

状态

已确认

条目

VulDB provides additional information and datapoints for this CVE:

标识符	漏洞	CWE	可利用	对策	CVE
61073	Linux Kernel rose_parse_ccitt 权限提升	20	未定义	官方修复	CVE-2011-4913

来源

• MITRE
• NVD
• CVE Details