Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The STARTTLS implementation in nnrpd in INN before 2.5.3 does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commands into encrypted sessions by sending a cleartext command that is processed after TLS is in place, related to a "plaintext command injection" attack, a similar issue to CVE-2011-0411.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
InterNetNews ‘STARTTLS’明文注入漏洞
Vulnerability Description
Inn是一款网络新闻系统服务程序，可使用在多种Linux、Unix系统下，服务程序包含inews和rnews两程序。 INN 2.5.3之前版本中的nnrpd中的STARTTLS实现中存在漏洞，该漏洞源于没有正确限制I/O缓冲区。通过在已经设置了TLS的条件下发送明文命令，中间人攻击者可利用该漏洞在加密的会话中插入命令。与‘明文命令注入’攻击有关。
CVSS Information
N/A
Vulnerability Type
N/A