漏洞信息
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Vulnerability Title
wolfSSL: out-of-bounds read (DoS) in ALPN parsing due to incomplete validation
Vulnerability Description
Out-of-bounds read in ALPN parsing due to incomplete validation. wolfSSL 5.8.4 and earlier contained an out-of-bounds read in ALPN handling when built with ALPN enabled (HAVE_ALPN / --enable-alpn). A crafted ALPN protocol list could trigger an out-of-bounds read, leading to a potential process crash (denial of service). Note that ALPN is disabled by default, but is enabled for these 3rd party compatibility features: enable-apachehttpd, enable-bind, enable-curl, enable-haproxy, enable-hitch, enable-lighty, enable-jni, enable-nginx, enable-quic.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Vulnerability Type
跨界内存读
Vulnerability Title
wolfSSL(CyaSSL) 安全漏洞
Vulnerability Description
wolfSSL(CyaSSL)是美国wolfSSL公司的一个针对嵌入式系统开发人员使用的小的、可移植的嵌入式SSL编程库。 wolfSSL(CyaSSL) 5.8.4及之前版本存在安全漏洞,该漏洞源于ALPN解析存在越界读取,且验证不完整,可能导致特制的ALPN协议列表触发越界读取,造成进程崩溃。
CVSS Information
N/A
Vulnerability Type
N/A