漏洞信息
尽管我们使用了先进的大模型技术,但其输出仍可能包含不准确或过时的信息。神龙努力确保数据的准确性,但请您根据实际情况进行核实和判断。
Vulnerability Title
Cacti: RRDtool metric shift via LC_NUMERIC locale comma decimal formatting
Vulnerability Description
Cacti is an open source performance and fault management framework. In versions 1.2.30 and below, the locale-dependent decimal formatting in rrdtool_function_update() can corrupt RRDtool metric values. The rrdtool_function_update() function checks metric values with is_numeric() and concatenates them into the RRDtool update command via PHP string interpolation. PHP's string cast of floats is locale-sensitive: if LC_NUMERIC uses comma as decimal separator (e.g., de_DE), a value of 1.5 becomes "1,5". RRDtool expects . as decimal separator, causing metric data to shift into wrong columns or be silently dropped. No setlocale() reset is present in the update path. This causes a data integrity issue, but is not remotely exploitable; it requires server locale misconfiguration. The issue has been fixed in version 1.2.31.
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
Vulnerability Type
使用具有不一致性实现的函数
Vulnerability Title
Cacti 处理逻辑错误漏洞
Vulnerability Description
Cacti是Cacti团队开源的一套开源的网络流量监测和分析工具。该工具通过snmpget来获取数据,使用RRDtool绘画图形进行分析,并提供数据和用户管理功能。 Cacti 1.2.30及之前版本存在处理逻辑错误漏洞,该漏洞源于rrdtool_function_update()中的区域相关性十进制格式化问题,导致RRDtool指标值损坏,影响数据完整性。
CVSS Information
N/A
Vulnerability Type
N/A