Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The _gnutls_x509_oid2mac_algorithm function in lib/gnutls_algorithms.c in GnuTLS before 1.4.2 allows remote attackers to cause a denial of service (crash) via a crafted X.509 certificate that uses a hash algorithm that is not supported by GnuTLS, which triggers a NULL pointer dereference.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
GnuTLS 加密问题漏洞
Vulnerability Description
GnuTLS是一款免费的用于实现SSL、TLS和DTLS协议的安全通信库。 GnuTLS存在加密问题漏洞,远程攻击者可以通过使用GnuTLS不支持的hash算法引发拒绝服务(崩溃),可触发空指针取消引用。
CVSS Information
N/A
Vulnerability Type
N/A