CVE-2012-2138
Apache Sling POST Servlets Denial of Service Vulnerability
EPSS 38.6%
描述
The `@CopyFrom` operation in the POST servlet in the `org.apache.sling.servlets.post` bundle before 2.1.2 in Apache Sling does not prevent attempts to copy an ancestor node to a descendant node, which allows remote attackers to cause a denial of service (infinite loop) via a crafted HTTP request.
如何修補 CVE-2012-2138
要修補 CVE-2012-2138,請將受影響套件升級到下列已修補版本。
- Maven/org.apache.sling:org.apache.sling.servlets.post—升級至 2.1.2 或更新版本
CVE-2012-2138 正在被利用嗎?
中等 — EPSS 為 38.6%,可持續追蹤但非最高優先。
受影響套件(1)
- from 0, < 2.1.2
參考連結(5)
- ADVISORYnvd.nist.gov/vuln/detail/CVE-2012-2138
- WEBmail-archives.apache.org/mod_mbox/www-announce/201207.mbox/%3CCAEWfVJ=PwoQmwJg0KmbrC17Gw51kgfKRsqgy=4RpMQsdGh0bVg@mail.gmail.com%3E
- WEBgithub.com/apache/sling-org-apache-sling-servlets-post/commit/0205892908d6ea755645be5fc16e9df53e2e7261
- WEBissues.apache.org