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CVE-2007-3762

CRITICAL
9.3
CVSS Severity Score
EPSS Score0.1790%
EPSS Percentile7.56th
PublishedJul 18, 2007
Last ModifiedApr 23, 2026

Vulnerability Description

Stack-based buffer overflow in the IAX2 channel driver (chan_iax2) in Asterisk before 1.2.22 and 1.4.x before 1.4.8, Business Edition before B.2.2.1, AsteriskNOW before beta7, Appliance Developer Kit before 0.5.0, and s800i before 1.0.2 allows remote attackers to execute arbitrary code by sending a long (1) voice or (2) video RTP frame.

Affected Platforms (CPE)

πŸ“¦
Asterisk

Asterisk

= 1.0
πŸ“¦
Asterisk

Asterisk

= 1.0.6
πŸ“¦
Asterisk

Asterisk

= 1.0.7
πŸ“¦
Asterisk

Asterisk

= 1.0.8
πŸ“¦
Asterisk

Asterisk

= 1.0.9
πŸ“¦
Asterisk

Asterisk

= 1.0.10
πŸ“¦
Asterisk

Asterisk

= 1.0.11
πŸ“¦
Asterisk

Asterisk

= 1.0.12
πŸ“¦
Asterisk

Asterisk

= 1.2.0_beta1
πŸ“¦
Asterisk

Asterisk

= 1.2.0_beta2
πŸ“¦
Asterisk

Asterisk

= 1.2.5
πŸ“¦
Asterisk

Asterisk

= 1.2.6
πŸ“¦
Asterisk

Asterisk

= 1.2.7
πŸ“¦
Asterisk

Asterisk

= 1.2.8
πŸ“¦
Asterisk

Asterisk

= 1.2.9
πŸ“¦
Asterisk

Asterisk

= 1.2.10
πŸ“¦
Asterisk

Asterisk

= 1.2.11
πŸ“¦
Asterisk

Asterisk

= 1.2.12
πŸ“¦
Asterisk

Asterisk

= 1.2.13
πŸ“¦
Asterisk

Asterisk

= 1.2.14
πŸ“¦
Asterisk

Asterisk

= 1.2.15
πŸ“¦
Asterisk

Asterisk

= 1.2.16
πŸ“¦
Asterisk

Asterisk

= 1.2.17
πŸ“¦
Asterisk

Asterisk

= 1.4.1
πŸ“¦
Asterisk

Asterisk

= 1.4.2
πŸ“¦
Asterisk

Asterisk

= 1.4.4_2007-04-27
πŸ“¦
Asterisk

Asterisk

= 1.4_beta
πŸ“¦
Asterisk

Asterisk

= a
πŸ“¦
Asterisk

Asterisk

= b.1.3.2
πŸ“¦
Asterisk

Asterisk

= b.1.3.3
πŸ“¦
Asterisk

Asterisk

= b.2.2.0
πŸ“¦
Asterisk

Asterisk Appliance Developer Kit

<= 0.4
πŸ“¦
Asterisk

Asterisknow

= beta_5
πŸ“¦
Asterisk

Asterisknow

= beta_6
πŸ”Œ
Asterisk

S800i Appliance

= 1.0
πŸ”Œ
Asterisk

S800i Appliance

= 1.0.1

References & Advisories

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