CNNVD-202509-1406 Information
Sep 09, 2025
cve
CNNVD ID
CNNVD-202509-1406
Related CVE
- CNNVD Published: 2025-09-09
Description (Chinese)
libssh是libssh组织的一个用于访问SSH服务的C语言开发包，它能够执行远程命令、文件传输，同时为远程的程序提供安全的传输通道。 libssh存在安全漏洞，该漏洞源于密钥交换过程中内存未释放，可能导致客户端崩溃。
Description (English)
Libssh, a C-language development package for access to SSH services organized by Libssh, is capable of carrying out remote commands, file transfers and, at the same time, providing secure transmission channels for remote programs. There is a security loophole in libssh, which stems from unreleased memory during the key exchange, which could lead to a breakdown of the client.
Hazard Level
Critical
Vulnerability Type
其他
Affected Vendor
libssh
Published
2025-09-09
Last Modified
2026-02-24
References
https://access.redhat.com/security/cve/CVE-2025-8277 https://bugzilla.redhat.com/show_bug.cgi?id=2383888 https://vigilance.fr/vulnerability/libssh-memory-leak-via-Incorrect-KEX-Guesses-48188
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