Vulnerability Name:

CVE-2006-5444 (CCN-29663)

Assigned:2006-10-18
Published:2006-10-18
Updated:2018-10-17
Summary:Integer overflow in the get_input function in the Skinny channel driver (chan_skinny.c) in Asterisk 1.0.x before 1.0.12 and 1.2.x before 1.2.13, as used by Cisco SCCP phones, allows remote attackers to execute arbitrary code via a certain dlen value that passes a signed integer comparison and leads to a heap-based buffer overflow.
Failed exploit attempts will likely crash the server, denying further service to legitimate users.
This vulnerability is addressed in the following product releases:
Asterisk, Asterisk, 1.0.12 or later
Asterisk, Asterisk, 1.2.13 or later
CVSS v3 Severity:10.0 Critical (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Changed
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:7.5 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
5.5 Medium (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
10.0 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C)
7.4 High (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-Other
Vulnerability Consequences:Gain Access
References:Source: CCN
Type: BugTraq Mailing List, Wed Oct 18 2006 - 16:56:02 CDT
Security-Assessment.com Advisory: Asterisk remote heap overflow

Source: MITRE
Type: CNA
CVE-2006-5444

Source: CONFIRM
Type: Patch
http://ftp.digium.com/pub/asterisk/releases/ChangeLog-1.0.12

Source: CONFIRM
Type: Patch
http://ftp.digium.com/pub/asterisk/releases/ChangeLog-1.2.13

Source: FULLDISC
Type: UNKNOWN
20061018 Asterisk remote heap overflow

Source: CCN
Type: SA22480
Asterisk SCCP Integer Overflow and SIP Denial of Service Vulnerabilities

Source: SECUNIA
Type: Patch, Vendor Advisory
22480

Source: SECUNIA
Type: UNKNOWN
22651

Source: SECUNIA
Type: UNKNOWN
22979

Source: SECUNIA
Type: UNKNOWN
23212

Source: CCN
Type: SECTRACK ID: 1017089
Asterisk Integer Overflow in Skinny Channel Driver Lets Remote Users Execute Arbitrary Code

Source: SECTRACK
Type: Patch
1017089

Source: CCN
Type: Asterisk Web site
Asterisk | The Open Source PBX

Source: CONFIRM
Type: Patch
http://www.asterisk.org/node/109

Source: DEBIAN
Type: DSA-1229
asterisk -- integer overflow

Source: CCN
Type: GLSA-200610-15
Asterisk: Multiple vulnerabilities

Source: GENTOO
Type: UNKNOWN
GLSA-200610-15

Source: CCN
Type: US-CERT VU#521252
Integer overflow vulnerability in Asterisk driver for Cisco SCCP-enabled phones

Source: CERT-VN
Type: US Government Resource
VU#521252

Source: SUSE
Type: UNKNOWN
SUSE-SA:2006:069

Source: CCN
Type: OpenPKG-SA-2006.024
Asterisk

Source: OSVDB
Type: UNKNOWN
29972

Source: CCN
Type: OSVDB ID: 29972
Asterisk Skinny Channel Driver (chan_skinny) get_input Function Remote Overflow

Source: BUGTRAQ
Type: UNKNOWN
20061018 Security-Assessment.com Advisory: Asterisk remote heap overflow

Source: OPENPKG
Type: UNKNOWN
OpenPKG-SA-2006.024

Source: BID
Type: Exploit, Patch
20617

Source: CCN
Type: BID-20617
Asterisk Chan_Skinny Remote Buffer Overflow Vulnerability

Source: DEBIAN
Type: UNKNOWN
DSA-1229

Source: VUPEN
Type: UNKNOWN
ADV-2006-4097

Source: XF
Type: UNKNOWN
asterisk-getinput-bo(29663)

Source: XF
Type: UNKNOWN
asterisk-getinput-code-execution(29663)

Source: SUSE
Type: SUSE-SA:2006:069
asterisk remote denial of service problem

Vulnerable Configuration:Configuration 1:
  • cpe:/a:digium:asterisk:0.1.7:*:*:*:*:*:*:*
  • OR cpe:/a:digium:asterisk:0.1.8:*:*:*:*:*:*:*
  • OR cpe:/a:digium:asterisk:0.1.9:*:*:*:*:*:*:*
  • OR cpe:/a:digium:asterisk:0.1.9.1:*:*:*:*:*:*:*
  • OR cpe:/a:digium:asterisk:0.2:*:*:*:*:*:*:*
  • OR cpe:/a:digium:asterisk:0.3:*:*:*:*:*:*:*
  • OR cpe:/a:digium:asterisk:0.4:*:*:*:*:*:*:*
  • OR cpe:/a:digium:asterisk:0.7:*:*:*:*:*:*:*
  • OR cpe:/a:digium:asterisk:0.7.1:*:*:*:*:*:*:*
  • OR cpe:/a:digium:asterisk:0.7.2:*:*:*:*:*:*:*
  • OR cpe:/a:digium:asterisk:0.9:*:*:*:*:*:*:*
  • OR cpe:/a:digium:asterisk:1.0:*:*:*:*:*:*:*
  • OR cpe:/a:digium:asterisk:1.0.7:*:*:*:*:*:*:*
  • OR cpe:/a:digium:asterisk:1.0.8:*:*:*:*:*:*:*
  • OR cpe:/a:digium:asterisk:1.0.9:*:*:*:*:*:*:*
  • OR cpe:/a:digium:asterisk:1.0.10:*:*:*:*:*:*:*
  • OR cpe:/a:digium:asterisk:1.0.11:*:*:*:*:*:*:*
  • OR cpe:/a:digium:asterisk:1.2.6:*:*:*:*:*:*:*
  • OR cpe:/a:digium:asterisk:1.2.7:*:*:*:*:*:*:*
  • OR cpe:/a:digium:asterisk:1.2.8:*:*:*:*:*:*:*
  • OR cpe:/a:digium:asterisk:1.2.9:*:*:*:*:*:*:*
  • OR cpe:/a:digium:asterisk:1.2.10:*:*:*:*:*:*:*
  • OR cpe:/a:digium:asterisk:1.2.11:*:*:*:*:*:*:*
  • OR cpe:/a:digium:asterisk:1.2.12:*:*:*:*:*:*:*
  • OR cpe:/a:digium:asterisk:1.2_beta1:*:*:*:*:*:*:*
  • OR cpe:/a:digium:asterisk:1.2_beta2:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:20065444
    V
    CVE-2006-5444
    2015-11-16
    oval:org.debian:def:1229
    V
    integer overflow
    2006-12-06
    BACK
    digium asterisk 0.1.7
    digium asterisk 0.1.8
    digium asterisk 0.1.9
    digium asterisk 0.1.9.1
    digium asterisk 0.2
    digium asterisk 0.3
    digium asterisk 0.4
    digium asterisk 0.7
    digium asterisk 0.7.1
    digium asterisk 0.7.2
    digium asterisk 0.9
    digium asterisk 1.0
    digium asterisk 1.0.7
    digium asterisk 1.0.8
    digium asterisk 1.0.9
    digium asterisk 1.0.10
    digium asterisk 1.0.11
    digium asterisk 1.2.6
    digium asterisk 1.2.7
    digium asterisk 1.2.8
    digium asterisk 1.2.9
    digium asterisk 1.2.10
    digium asterisk 1.2.11
    digium asterisk 1.2.12
    digium asterisk 1.2_beta1
    digium asterisk 1.2_beta2