Debian 安全警报
DSA-4829-1 coturn -- 安全更新
- 报告日期:
- 2021/01/11
- 受影响的软件:
- coturn
- 可被袭击:
- 是
- 参考的安全性数据库:
- 在 Mitre's CVE 的目录中: CVE-2020-26262.
- 更详尽的信息:
-
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。在稳定版（buster）中，此问题已被修复于版本 4.5.1.1-1.1+deb10u2。
我们建议您升级您的 coturn 软件包。
查看关于 coturn 的详细信息，请访问其安全追踪页面 https://security-tracker.debian.org/tracker/coturn。