CVE-2014-9374

Severity

50%

Complexity

99%

Confidentiality

48%

CWE-415: Double Free

Double free vulnerability in the WebSocket Server (res_http_websocket module) in Asterisk Open Source 11.x before 11.14.2, 12.x before 12.7.2, and 13.x before 13.0.2 and Certified Asterisk 11.6 before 11.6-cert9 allows remote attackers to cause a denial of service (crash) by sending a zero length frame after a non-zero length frame.

CWE-415: Double Free

CVSS 2.0 Base Score 5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P).

Overview

Type

Digium

First reported 10 years ago

2014-12-12 15:59:00

Last updated 6 years ago

2018-10-09 19:55:00

Affected Software

Digium Certified Asterisk 11.6 cert 1 LTS

11.6

Digium Certified Asterisk 11.6 cert 2 LTS

11.6

Digium Certified Asterisk 11.6 cert 3 LTS

11.6

Digium Certified Asterisk 11.6 cert 4 LTS

11.6

Digium Certified Asterisk 11.6 cert 5 LTS

11.6

Digium Certified Asterisk 11.6 cert 6 LTS

11.6

Digium Certified Asterisk 11.6 cert 7 LTS

11.6

Digium Certified Asterisk 11.6 cert8 LTS

11.6

Digium Certified Asterisk 11.6.0 LTS

11.6.0

Digium Asterisk 11.0.0

11.0.0

Digium Asterisk 11.0.0 beta1

11.0.0

Digium Asterisk 11.0.0 beta2

11.0.0

Digium Asterisk 11.0.0 release candidate 1

11.0.0

Digium Asterisk 11.0.0 release candidate 2

11.0.0

Digium Asterisk 11.1.0

11.1.0

Digium Asterisk 11.1.0 release candidate 1

11.1.0

Digium Asterisk 11.1.0 release candidate 2

11.1.0

Digium Asterisk 11.1.0 release candidate 3

11.1.0

Digium Asterisk 11.2.0

11.2.0

Digium Asterisk 11.2.0 release candidate 1

11.2.0

Digium Asterisk 11.4.0

11.4.0

Digium Asterisk 11.4.0 release candidate 4

11.4.0

Digium Asterisk 11.5.0

11.5.0

Digium Asterisk 11.6.0

11.6.0

Digium Asterisk 11.6.0 release candidate 1

11.6.0

Digium Asterisk 11.6.0 release candidate 2

11.6.0

Digium Asterisk 11.7.0

11.7.0

Digium Asterisk 11.7.0 release candidate 1

11.7.0

Digium Asterisk 11.7.0 release candidate 2

11.7.0

Digium Asterisk 11.8.0

11.8.0

Digium Asterisk 11.8.0 release candidate 1

11.8.0

Digium Asterisk 11.8.0 release candidate 2

11.8.0

Digium Asterisk 11.8.0 release candidate 3

11.8.0

Digium Asterisk 11.9.0

11.9.0

Digium Asterisk 11.9.0 release candidate 1

11.9.0

Digium Asterisk 11.9.0 release candidate 2

11.9.0

Digium Asterisk 11.9.0 release candidate 3

11.9.0

Digium Asterisk 11.10.0

11.10.0

Digium Asterisk 11.10.0 release candidate 1

11.10.0

Digium Asterisk 11.11.0

11.11.0

Digium Asterisk 11.11.0 release candidate 1

11.11.0

Digium Asterisk 11.12.0

11.12.0

Digium Asterisk 11.12.0 release candidate 1

11.12.0

Digium Asterisk 11.13.0

11.13.0

Digium Asterisk 11.13.0 release candidate 1

11.13.0

Digium Asterisk 11.14.0

11.14.0

Digium Asterisk 11.14.0 release candidate 1

11.14.0

Digium Asterisk 11.14.0 release candidate 2

11.14.0

Digium Asterisk 12.0.0

12.0.0

Digium Asterisk 12.1.0

12.1.0

Digium Asterisk 12.1.0 release candidate 1

12.1.0

Digium Asterisk 12.1.0 release candidate 2

12.1.0

Digium Asterisk 12.1.0 release candidate 3

12.1.0

Digium Asterisk 12.2.0

12.2.0

Digium Asterisk 12.2.0 release candidate 1

12.2.0

Digium Asterisk 12.2.0 release candidate 2

12.2.0

Digium Asterisk 12.2.0 release candidate 3

12.2.0

Digium Asterisk 12.3.0

12.3.0

Digium Asterisk 12.3.0 release candidate 1

12.3.0

Digium Asterisk 12.3.0 release candidate 2

12.3.0

Digium Asterisk 12.4.0

12.4.0

Digium Asterisk 12.4.0 release candidate 1

12.4.0

Digium Asterisk 12.5.0

12.5.0

Digium Asterisk 12.5.0 release candidate 1

12.5.0

Digium Asterisk 12.6.0

12.6.0

Digium Asterisk 12.6.0 release candidate 1

12.6.0

Digium Asterisk 12.7.0

12.7.0

Digium Asterisk 12.7.0 release candidate 1

12.7.0

Digium Asterisk 12.7.0 release candidate 2

12.7.0

Digium Asterisk 12.7.1

12.7.1

Digium Asterisk 13.0.0

13.0.0

Digium Asterisk 13.0.1

13.0.1

References

http://advisories.mageia.org/MGASA-2015-0010.html

http://downloads.asterisk.org/pub/security/AST-2014-019.html

Patch, Vendor Advisory

http://packetstormsecurity.com/files/129473/Asterisk-Project-Security-Advisory-AST-2014-019.html

20141210 AST-2014-019: Remote Crash Vulnerability in WebSocket Server

60251

MDVSA-2015:018

20141210 AST-2014-019: Remote Crash Vulnerability in WebSocket Server

71607

1031345

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