Out-of-Bounds Affecting asterisk package, versions [,1.8.10.1)[10.2.0,10.2.1)


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
96.81% (100th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-UNMANAGED-ASTERISK-2371547
  • published26 Jan 2022
  • disclosed18 Sept 2012
  • creditUnknown

Introduced: 18 Sep 2012

CVE-2012-1184  (opens in a new tab)
CWE-119  (opens in a new tab)

How to fix?

Upgrade asterisk to version 1.8.10.1, 10.2.1 or higher.

Overview

Affected versions of this package are vulnerable to Out-of-Bounds. Stack-based buffer overflow in the ast_parse_digest function in main/utils.c in Asterisk 1.8.x before 1.8.10.1 and 10.x before 10.2.1 allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a long string in an HTTP Digest Authentication header.

CVSS Scores

version 3.1