漏洞描述
When using a VirtualDirContext with Apache Tomcat 7.0.0 to 7.0.80 it was possible to bypass security constraints and/or view the source code of JSPs for resources served by the VirtualDirContext using a specially crafted request.
影响产品
修复建议
建议关注厂商安全公告，及时升级至已修复版本，并结合实际资产暴露情况采取缓解措施。
参考链接
www.securityfocus.comhttp://www.securityfocus.com/bid/100897↗lists.apache.orghttps://lists.apache.org/thread.html/r9136ff5b13e4f1941360b5a309efee2c114a14855578c3a2cbe5d19c%40%3Cdev.tomcat.apache.org%3E↗support.hpe.comhttps://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03828en_us↗lists.apache.orghttps://lists.apache.org/thread.html/845312a10aabbe2c499fca94003881d2c79fc993d85f34c1f5c77424%40%3Cdev.tomcat.apache.org%3E↗security.netapp.comhttps://security.netapp.com/advisory/ntap-20171018-0001/↗www.synology.comhttps://www.synology.com/support/security/Synology_SA_17_54_Tomcat↗access.redhat.comhttps://access.redhat.com/errata/RHSA-2018:0466↗access.redhat.comhttps://access.redhat.com/errata/RHSA-2018:0465↗usn.ubuntu.comhttps://usn.ubuntu.com/3665-1/↗lists.apache.orghttps://lists.apache.org/thread.html/3d19773b4cf0377db62d1e9328bf9160bf1819f04f988315086931d7%40%3Cdev.tomcat.apache.org%3E↗www.securitytracker.comhttp://www.securitytracker.com/id/1039393↗lists.apache.orghttps://lists.apache.org/thread.html/388a323769f1dff84c9ec905455aa73fbcb20338e3c7eb131457f708%40%3Cdev.tomcat.apache.org%3E↗lists.apache.orghttps://lists.apache.org/thread.html/1df9b4552464caa42047062fe7175da0da06c18ecc8daf99258bbda6%40%3Cannounce.tomcat.apache.org%3E↗lists.debian.orghttps://lists.debian.org/debian-lts-announce/2018/06/msg00008.html↗