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
N/A
Vulnerability Description
Error handling in the SSH protocol in (1) SSH Tectia Client and Server and Connector 4.0 through 4.4.11, 5.0 through 5.2.4, and 5.3 through 5.3.8; Client and Server and ConnectSecure 6.0 through 6.0.4; Server for Linux on IBM System z 6.0.4; Server for IBM z/OS 5.5.1 and earlier, 6.0.0, and 6.0.1; and Client 4.0-J through 4.3.3-J and 4.0-K through 4.3.10-K; and (2) OpenSSH 4.7p1 and possibly other versions, when using a block cipher algorithm in Cipher Block Chaining (CBC) mode, makes it easier for remote attackers to recover certain plaintext data from an arbitrary block of ciphertext in an SSH session via unknown vectors.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
OpenSSH CBC模式信息泄露漏洞
Vulnerability Description
OpenSSH是一种开放源码的SSH协议的实现,初始版本用于OpenBSD平台,现在已经被移植到多种Unix/Linux类操作系统下。 如果配置为CBC模式的话,OpenSSH没有正确地处理分组密码算法加密的SSH会话中所出现的错误,导致可能泄露密文中任意块最多32位纯文本。在以标准配置使用OpenSSH时,攻击者恢复32位纯文本的成功概率为2^{-18},此外另一种攻击变种恢复14位纯文本的成功概率为2^{-14}。
CVSS Information
N/A
Vulnerability Type
N/A