CVE-2015-0834

Mozilla: TLS TURN and STUN connections silently fail to simple TCP connections (MFSA 2015-15)

Published Feb 25, 2015 CVSS 2.0 · 4.3 Medium EPSS 1.6% KEV · Not listed
Description
The WebRTC subsystem in Mozilla Firefox before 36.0 recognizes turns: and stuns: URIs but accesses the TURN or STUN server without using TLS, which makes it easier for man-in-the-middle attackers to discover credentials by spoofing a server and completing a brute-force attack within a short time window.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2015-0847 The WebRTC subsystem in Mozilla Firefox before 36.0 recognizes turns: and stuns: URIs but accesses the TURN or STUN server without using TLS, which makes it easier for man-in-the-middle attackers to discover credentials by spoofing a server and completing a brute-force attack within a short time window.
Ubuntu USN Ubuntu USN USN-2505-1 Firefox vulnerabilities
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
mozilla
Published
Updated
Aug 6, 2024, 4:26 AM
Reserved
Jan 7, 2015, 12:00 AM
Status
Modified
Published
Feb 25, 2015, 11:59 AM
Modified
Jun 17, 2026, 12:20 AM
Severity
Moderate
Public date
Feb 24, 2015, 12:00 AM