漏洞信息
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Vulnerability Title
FreeRDP: DoS via WINPR_ASSERT in rts_read_auth_verifier_no_checks
Vulnerability Description
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.24.2, an unvalidated auth_length field read from the network triggers a WINPR_ASSERT() failure in rts_read_auth_verifier_no_checks(), causing any FreeRDP client connecting through a malicious RDP Gateway to crash with SIGABRT. This is a pre-authentication denial of service affecting all FreeRDP clients using RPC-over-HTTP gateway transport. The assertion is active in default release builds (WITH_VERBOSE_WINPR_ASSERT=ON). This issue has been patched in version 3.24.2.
CVSS Information
N/A
Vulnerability Type
可达断言
Vulnerability Title
FreeRDP 安全漏洞
Vulnerability Description
FreeRDP是FreeRDP团队的一款开源的远程桌面协议(RDP)的实现。 FreeRDP 3.24.2之前版本存在安全漏洞,该漏洞源于从未经验证的网络读取auth_length字段,触发断言失败,可能导致任何通过恶意RDP网关连接的FreeRDP客户端崩溃,造成预身份验证拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A