Debian 安全報告

DSA-4829-1 coturn -- 安全更新

報告日期:
2021/01/11
受影響的軟體:
coturn
可被襲擊:
參考的安全性資料庫:
在 Mitre's CVE 的目錄中: CVE-2020-26262.
更詳盡的資訊:

A flaw was discovered in coturn, a TURN and STUN server for VoIP. By default coturn does not allow peers on the loopback addresses (127.x.x.x and ::1). A remote attacker can bypass the protection via a specially crafted request using a peer address of 0.0.0.0 and trick coturn in relaying to the loopback interface. If listening on IPv6 the loopback interface can also be reached by using either [::1] or [::] as the address。

在穩定版(buster)中,此問題已被修復於版本 4.5.1.1-1.1+deb10u2。

我們建議您升級您的 coturn 套件。

查看關於 coturn 的詳細信息,請訪問其安全追蹤頁面 https://security-tracker.debian.org/tracker/coturn