[SECURITY] Fedora 42 Update: opensips-3.5.9-2.fc42

OpenSIPS or Open SIP Server is a very fast and flexible SIP RFC3261 proxy server. Written entirely in C, opensips can handle thousands calls per second even on low-budget hardware. A C Shell like scripting language provides full control over the server's behaviour. It's modular architecture allow...

OpenSER OSP模块Validateospheader函数缓冲区溢出漏洞

OpenSER是一款开放源码的SIP服务器。 OpenSER的开放结算协议（OSP）模块中Validateospheader函数在处理特制报文时存在缓冲区溢出，远程攻击者可能利用此漏洞在服务器上执行任意指令。 漏洞相关的代码如下： int validateospheader struct sipmsg msg, char ignore1, char ignore2 如果攻击者向服务器发送了恶意报文的话就可能触发这个漏洞，导致远程执行任意指令。 OpenSER OpenSER = 1.1.0 目前厂商还没有提供补丁或者升级程序，我们建议使用此软件的用户随时关注厂商的主页以获取最新版本：...

OpenSER OSP Module remote code execution

Synopsis: OpenSER OSP Module remote code execution Product: OpenSER Version: =1.1.0 Issue: ====== A critical security vulnerability has been found in OpenSER Open Settlement Protocol OSP module. OSP is an ETSI defined standard for Inter-Domain VoIP pricing,authorization and usage exchange. Detail...