Vulnerability Name:

CVE-2007-1561 (CCN-33068)

Assigned:2007-03-19
Published:2007-03-19
Updated:2018-10-16
Summary:The channel driver in Asterisk before 1.2.17 and 1.4.x before 1.4.2 allows remote attackers to cause a denial of service (crash) via a SIP INVITE message with an SDP containing one valid and one invalid IP address.
CVSS v3 Severity:7.5 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
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): None
Integrity (I): None
Availibility (A): High
CVSS v2 Severity:7.8 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C)
6.1 Medium (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C/E:POC/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
7.8 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C)
6.1 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C/E:POC/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
Vulnerability Type:CWE-Other
Vulnerability Consequences:Denial of Service
References:Source: CCN
Type: BugTraq Mailing List, Wed Mar 21 2007 - 16:30:15 CDT
Two new DoS Vulnerabilities in Asterisk Fixed

Source: CCN
Type: Full-Disclosure Mailing List, Mon Mar 19 2007 - 13:00:14 CDT
Asterisk SDP DOS vulnerability

Source: CCN
Type: Asterisk Web site
Asterisk- Downloads

Source: CONFIRM
Type: UNKNOWN
http://asterisk.org/node/48339

Source: CCN
Type: Digium Issue Tracker ID 0009313
Asterisk segfaults upon receipt of a certain SIP packet (SIP Response code 0)

Source: MITRE
Type: CNA
CVE-2007-1561

Source: FULLDISC
Type: UNKNOWN
20070319 Asterisk SDP DOS vulnerability

Source: CCN
Type: SA24564
Asterisk SIP INVITE Denial of Service Vulnerability

Source: SECUNIA
Type: UNKNOWN
24564

Source: SECUNIA
Type: UNKNOWN
24719

Source: SECUNIA
Type: UNKNOWN
25582

Source: GENTOO
Type: UNKNOWN
GLSA-200704-01

Source: CCN
Type: SECTRACK ID: 1017794
Asterisk Error in Processing INVITE Messages Lets Remote Users Deny Service

Source: MLIST
Type: UNKNOWN
[VOIPSEC] 20070319 Asterisk SDP DOS vulnerability

Source: DEBIAN
Type: UNKNOWN
DSA-1358

Source: DEBIAN
Type: DSA-1358
asterisk -- several vulnerabilities

Source: CCN
Type: GLSA-200704-01
Asterisk: Two SIP Denial of Service vulnerabilities

Source: SUSE
Type: UNKNOWN
SUSE-SA:2007:034

Source: OSVDB
Type: UNKNOWN
34479

Source: CCN
Type: OSVDB ID: 34479
Asterisk Malformed SIP INVITE Request DoS

Source: BUGTRAQ
Type: UNKNOWN
20070321 Two new DoS Vulnerabilities in Asterisk Fixed

Source: BID
Type: Patch
23031

Source: CCN
Type: BID-23031
Asterisk SIP Invite Message Remote Denial of Service Vulnerability

Source: SECTRACK
Type: UNKNOWN
1017794

Source: CONFIRM
Type: UNKNOWN
http://www.sineapps.com/news.php?rssid=1707

Source: VUPEN
Type: UNKNOWN
ADV-2007-1039

Source: XF
Type: UNKNOWN
asterisk-sip-invite-dos(33068)

Source: XF
Type: UNKNOWN
asterisk-sip-invite-dos(33068)

Source: SUSE
Type: SUSE-SA:2007:034
Asterisk security update

Vulnerable Configuration:Configuration 1:
  • cpe:/a:asterisk:asterisk:1.2.14:*:*:*:*:*:*:*
  • OR cpe:/a:asterisk:asterisk:1.2.15:*:*:*:*:*:*:*
  • OR cpe:/a:asterisk:asterisk:1.2.16:*:*:*:*:*:*:*
  • OR cpe:/a:asterisk:asterisk:1.4.1:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:20071561
    V
    CVE-2007-1561
    2015-11-16
    oval:org.mitre.oval:def:18250
    P
    DSA-1358-1 asterisk
    2014-06-23
    oval:org.debian:def:1358
    V
    several vulnerabilities
    2007-08-26
    BACK
    asterisk asterisk 1.2.14
    asterisk asterisk 1.2.15
    asterisk asterisk 1.2.16
    asterisk asterisk 1.4.1