Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The TLS implementation in GnuTLS before 2.12.23, 3.0.x before 3.0.28, and 3.1.x before 3.1.7 does not properly consider timing side-channel attacks on a noncompliant MAC check operation during the processing of malformed CBC padding, which allows remote attackers to conduct distinguishing attacks and plaintext-recovery attacks via statistical analysis of timing data for crafted packets, a related issue to CVE-2013-0169.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
GnuTLS TLS实现加密问题漏洞
Vulnerability Description
GnuTLS是比利时Nikos Mavrogiannopoulos和瑞典Simon Josefsson软件开发者共同研发的一个免费的用于实现SSL、TLS和DTLS协议的安全通信库。 GnuTLS 2.12.23之前版本，3.0.28之前的3.0.x版本，以及3.1.7之前的3.1.x版本中的TLS实现中存在漏洞，该漏洞源于程序在处理畸形的CBC填充期间没有正确地研究针对固执的MAC地址检查操作所进行的计时边信道攻击。通过对特制报文的计时数据的统计分析，远程攻击者可利用该漏洞实施区分攻击以及明文恢复攻击。
CVSS Information
N/A
Vulnerability Type
N/A