Executive Summary

Summary
Titlecoturn security update
Informations
NameDSA-4373First vendor Publication2019-01-28
VendorDebianLast vendor Modification2019-01-28
Severity (Vendor) N/ARevision1

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base ScoreN/AAttack RangeN/A
Cvss Impact ScoreN/AAttack ComplexityN/A
Cvss Expoit ScoreN/AAuthenticationN/A
Calculate full CVSS 2.0 Vectors scores

Detail

Multiple vulnerabilities were discovered in coTURN, a TURN and STUN server for VoIP.

CVE-2018-4056

An 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 filter outside access and this security update completely disable the web interface. Users should use the local, command line interface instead.

CVE-2018-4058

Default configuration enables unsafe loopback forwarding. A remote attacker with access to the TURN interface can use this vulnerability to gain access to services that should be local only.

CVE-2018-4059

Default configuration uses an empty password for the local command line administration interface. An attacker with access to the local console (either a local attacker or a remote attacker taking advantage of CVE-2018-4058) could escalade privileges to administrator of the coTURN server.

For the stable distribution (stretch), these problems have been fixed in version 4.5.0.5-1+deb9u1.

We recommend that you upgrade your coturn packages.

For the detailed security status of coturn please refer to its security tracker page at: https://security-tracker.debian.org/tracker/coturn

Original Source

Url : http://www.debian.org/security/2019/dsa-4373

Alert History

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0
1
DateInformations
2019-02-06 17:21:34
  • Multiple Updates
2019-01-28 09:17:32
  • First insertion