Vulnerability Spotlight: Multiple vulnerabilities in coTURN

Nicolas Edet of Cisco discovered these vulnerabilities. Executive summary Today, Cisco Talos is disclosing three vulnerabilities in coTURN. coTURN is an open-source implementation of TURN and STUN servers that can be used as a general-purpose networking traffic TURN server. TURN servers are usual...

Debian DSA-4373-1 : coturn - security update

Multiple vulnerabilities were discovered in coTURN, a TURN and STUN server for VoIP. - CVE-2018-4056 A SQL injection vulnerability was discovered in the coTURN administrator web portal. As the administration web interface is shared with the production, it is unfortunately not possible to easily...

DSA-4373-1 coturn - security update

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Debian: Security Advisory (DSA-4373-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2019 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

coTURN server unsafe telnet admin portal default configuration vulnerability

Summary An exploitable unsafe default configuration vulnerability exists in the TURN server function of coTURN prior to version 4.5.0.9. By default, the TURN server runs an unauthenticated telnet admin portal on the loopback interface. This can provide administrator access to the TURN server...

coTURN TURN server unsafe loopback forwarding default configuration vulnerability

Summary An exploitable unsafe default configuration vulnerability exists in the TURN server functionality of coTURN prior to 4.5.0.9. By default, the TURN server allows relaying external traffic to the loopback interface of its own host. This can provide access to other private services running o...

coTURN Administrator Web Portal SQL injection vulnerability

Summary An exploitable SQL injection vulnerability exists in the administrator web portal function of coTURN prior to version 4.5.0.9. A login message with a specially crafted username can cause an SQL injection, resulting in authentication bypass, which could give access to the TURN server...