PT-2014-7300 · Digium · Certified Asterisk+2

Philippe Lindheimer · Published 2014-11-26 · Updated 2014-11-26 · CVE-2014-6610

Positive Technologies (AI Summary)

CVSS v2.0

4.0

Medium

Base vector

AV:N/AC:L/Au:S/C:N/I:N/A:P

Name of the Vulnerable Software and Affected Versions Asterisk Open Source versions 11.x through 11.12.0 Asterisk Open Source versions 12.x through 12.4.0 Certified Asterisk versions 11.6 through 11.6-cert5

Description The issue allows remote authenticated users to cause a denial of service (crash) via an out of call message, which is not properly handled in the ReceiveFax dialplan application when using the res fax spandsp module.

Recommendations For Asterisk Open Source versions 11.x through 11.12.0, update to version 11.12.1 or later. For Asterisk Open Source versions 12.x through 12.4.0, update to version 12.5.1 or later. For Certified Asterisk versions 11.6 through 11.6-cert5, update to version 11.6-cert6 or later.

Fix

DoS

Weakness Enumeration

CWE-19

Related Identifiers

CVE-2014-6610

DLA-455-1

MGASA-2014-0490

Affected Products

Asterisk Open Source

Certified Asterisk

Res Fax Spandsp

References · 17

• https://osv.dev/vulnerability/DEBIAN-CVE-2014-6610 · Vendor Advisory
• http://downloads.asterisk.org/pub/security/AST-2014-010.html · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2014-0490 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2014-6610 · Security Note
• https://osv.dev/vulnerability/CVE-2014-6610 · Vendor Advisory
• https://advisories.mageia.org/MGASA-2014-0490.html · Security Note
• https://security-tracker.debian.org/tracker/CVE-2014-6610 · Vendor Advisory
• http://downloads.asterisk.org/pub/security/AST-2014-014.html · Note
• http://downloads.asterisk.org/pub/security/AST-2014-017.html · Note
• http://downloads.asterisk.org/pub/security/AST-2014-018.html · Note
• http://downloads.asterisk.org/pub/security/AST-2014-012.html · Note
• http://downloads.asterisk.org/pub/telephony/asterisk/releases/ChangeLog-11.14.1 · Note
• http://mandriva.com/en/support/security/advisories/mbs1/MDVSA-2014%3A218 · Note
• http://downloads.asterisk.org/pub/telephony/asterisk/asterisk-11.14.1-summary.html · Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-6610 · Note