漏洞标题
引用值的Cookie解析可能会从Eclipse Jetty中的其他Cookie中泄露值
漏洞描述信息
引用值的Cookie解析可能会从Eclipse Jetty的其他Cookie中泄露值
CVSS信息
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
漏洞类别
N/A
漏洞标题
Cookie parsing of quoted values can exfiltrate values from other cookies in Eclipse Jetty
漏洞描述信息
Jetty is a java based web server and servlet engine. Nonstandard cookie parsing in Jetty may allow an attacker to smuggle cookies within other cookies, or otherwise perform unintended behavior by tampering with the cookie parsing mechanism. If Jetty sees a cookie VALUE that starts with `"` (double quote), it will continue to read the cookie string until it sees a closing quote -- even if a semicolon is encountered. So, a cookie header such as: `DISPLAY_LANGUAGE="b; JSESSIONID=1337; c=d"` will be parsed as one cookie, with the name DISPLAY_LANGUAGE and a value of b; JSESSIONID=1337; c=d instead of 3 separate cookies. This has security implications because if, say, JSESSIONID is an HttpOnly cookie, and the DISPLAY_LANGUAGE cookie value is rendered on the page, an attacker can smuggle the JSESSIONID cookie into the DISPLAY_LANGUAGE cookie and thereby exfiltrate it. This is significant when an intermediary is enacting some policy based on cookies, so a smuggled cookie can bypass that policy yet still be seen by the Jetty server or its logging system. This issue has been addressed in versions 9.4.51, 10.0.14, 11.0.14, and 12.0.0.beta0 and users are advised to upgrade. There are no known workarounds for this issue.
CVSS信息
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:N/A:N
漏洞类别
信息暴露
漏洞标题
Eclipse Jetty 信息泄露漏洞
漏洞描述信息
Eclipse Jetty是Eclipse基金会的一个开源的、基于Java的Web服务器和Java Servlet容器。 Eclipse Jetty 存在信息泄露漏洞，该漏洞源于非标准 cookie 解析可能允许攻击者在其他 cookie 中走私 cookie，或者通过篡改 cookie 解析机制来执行意外行为。受影响的产品和版本：Jetty-server 9.4.50及之前版本，10.013及之前版本，11.0.13及之前版本，12.0.0.alpha3及之前版本。
CVSS信息
N/A
漏洞类别
信息泄露