National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2018-19278 Detail

Description

Buffer overflow in DNS SRV and NAPTR lookups in Digium Asterisk 15.x before 15.6.2 and 16.x before 16.0.1 allows remote attackers to crash Asterisk via a specially crafted DNS SRV or NAPTR response, because a buffer size is supposed to match an expanded length but actually matches a compressed length.

Source:  MITRE
Description Last Modified:  11/14/2018

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Hyperlink Resource
https://downloads.asterisk.org/pub/security/AST-2018-010.html
https://issues.asterisk.org/jira/browse/ASTERISK-28127

Technical Details

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Quick Info

CVE Dictionary Entry:
CVE-2018-19278
NVD Published Date:
11/14/2018
NVD Last Modified:
11/14/2018