CVE-2021-38542

描述

Apache James prior to release 3.6.1 is vulnerable to a buffering attack relying on the use of the STARTTLS command. This can result in Man-in -the-middle command injection attacks, leading potentially to leakage of sensible information.

如何修補 CVE-2021-38542

要修補 CVE-2021-38542,請將受影響套件升級到下列已修補版本。

• Maven/org.apache.james:james-server—升級至 3.6.1 或更新版本

CVE-2021-38542 正在被利用嗎?

低 — EPSS 為 2.3%,目前沒有觀察到大規模利用活動。

受影響套件(1)

• from 0, < 3.6.1

CVSS 分數

參考連結(4)

• ADVISORYnvd.nist.gov/vuln/detail/CVE-2021-38542
• WEBwww.openwall.com/lists/oss-security/2022/01/04/1
• WEBwww.openwall.com/lists/oss-security/2022/09/20/1
• WEBwww.openwall.com/lists/oss-security/2022/01/04/1