Vulnerability Name:

CVE-2003-0761 (CCN-13111)

Assigned:2003-09-04
Published:2003-09-04
Updated:2008-09-05
Summary:Buffer overflow in the get_msg_text of chan_sip.c in the Session Initiation Protocol (SIP) protocol implementation for Asterisk releases before August 15, 2003, allows remote attackers to execute arbitrary code via certain (1) MESSAGE or (2) INFO requests.
CVSS v3 Severity:7.3 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): Low
CVSS v2 Severity:7.5 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
7.5 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
Vulnerability Type:CWE-Other
Vulnerability Consequences:Gain Access
References:Source: CCN
Type: VulnWatch Mailing List, Thu Sep 04 2003 - 17:12:21 CDT
Asterisk SIP Implementation Issue

Source: MITRE
Type: CNA
CVE-2003-0761

Source: CCN
Type: Asterisk Web site
Asterisk - The Open Source Linux PBX

Source: ATSTAKE
Type: Exploit, Vendor Advisory
A090403-1

Source: CCN
Type: OSVDB ID: 2516
Asterisk SIP Request Buffer Overflow

Source: CCN
Type: BID-8546
Asterisk SIP Request Buffer Overrun Vulnerability

Source: CCN
Type: @stake Inc. Security Advisory A090403-1
Asterisk SIP Implementation Issue

Source: XF
Type: UNKNOWN
asterisk-sip-message-bo(13111)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:digium:asterisk:1.2.13:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    digium asterisk 1.2.13