Information Exposure Affecting asterisk package, versions <1:1.6.1.0~dfsg~rc3-1


Severity

Recommended
low

Based on Debian security rating.

Threat Intelligence

EPSS
0.85% (83rd percentile)

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  • Snyk IDSNYK-DEBIAN11-ASTERISK-519766
  • published14 Jan 2009
  • disclosed14 Jan 2009

Introduced: 14 Jan 2009

CVE-2009-0041  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

Upgrade Debian:11 asterisk to version 1:1.6.1.0dfsgrc3-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream asterisk package and not the asterisk package as distributed by Debian. See How to fix? for Debian:11 relevant fixed versions and status.

IAX2 in Asterisk Open Source 1.2.x before 1.2.31, 1.4.x before 1.4.23-rc4, and 1.6.x before 1.6.0.3-rc2; Business Edition A.x.x, B.x.x before B.2.5.7, C.1.x.x before C.1.10.4, and C.2.x.x before C.2.1.2.1; and s800i 1.2.x before 1.3.0 responds differently to a failed login attempt depending on whether the user account exists, which allows remote attackers to enumerate valid usernames.

CVSS Scores

version 3.1