Summary
| Detail | |||
|---|---|---|---|
| Vendor | Asterisk | First view | 2008-01-07 |
| Product | Open Source | Last view | 2009-09-08 |
| Version | 1.2.1 | Type | Application |
| Update | * | ||
| Edition | * | ||
| Language | * | ||
| Sofware Edition | * | ||
| Target Software | * | ||
| Target Hardware | * | ||
| Other | * | ||
| CPE Product | cpe:2.3:a:asterisk:open_source | ||
Activity : Overall
Related : CVE
| Date | Alert | Description | |
|---|---|---|---|
| 7.8 | 2009-09-08 | CVE-2009-2346 | The IAX2 protocol implementation in Asterisk Open Source 1.2.x before 1.2.35, 1.4.x before 1.4.26.2, 1.6.0.x before 1.6.0.15, and 1.6.1.x before 1.6.1.6; Business Edition B.x.x before B.2.5.10, C.2.x before C.2.4.3, and C.3.x before C.3.1.1; and s800i 1.3.x before 1.3.0.3 allows remote attackers to cause a denial of service (call-number exhaustion) by initiating many IAX2 message exchanges, a related issue to CVE-2008-3263. |
| 5 | 2009-01-14 | CVE-2009-0041 | 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. |
| 7.8 | 2008-07-24 | CVE-2008-3264 | The FWDOWNL firmware-download implementation in Asterisk Open Source 1.0.x, 1.2.x before 1.2.30, and 1.4.x before 1.4.21.2; Business Edition A.x.x, B.x.x before B.2.5.4, and C.x.x before C.1.10.3; AsteriskNOW; Appliance Developer Kit 0.x.x; and s800i 1.0.x before 1.2.0.1 allows remote attackers to cause a denial of service (traffic amplification) via an IAX2 FWDOWNL request. |
| 4.3 | 2008-06-04 | CVE-2008-2119 | Asterisk Open Source 1.0.x and 1.2.x before 1.2.29 and Business Edition A.x.x and B.x.x before B.2.5.3, when pedantic parsing (aka pedanticsipchecking) is enabled, allows remote attackers to cause a denial of service (daemon crash) via a SIP INVITE message that lacks a From header, related to invocations of the ast_uri_decode function, and improper handling of (1) an empty const string and (2) a NULL pointer. |
| 7.1 | 2008-04-23 | CVE-2008-1923 | The IAX2 channel driver (chan_iax2) in Asterisk 1.2 before revision 72630 and 1.4 before revision 65679, when configured to allow unauthenticated calls, sends "early audio" to an unverified source IP address of a NEW message, which allows remote attackers to cause a denial of service (traffic amplification) via a spoofed NEW message. |
| 4.3 | 2008-04-23 | CVE-2008-1897 | The IAX2 channel driver (chan_iax2) in Asterisk Open Source 1.0.x, 1.2.x before 1.2.28, and 1.4.x before 1.4.19.1; Business Edition A.x.x, B.x.x before B.2.5.2, and C.x.x before C.1.8.1; AsteriskNOW before 1.0.3; Appliance Developer Kit 0.x.x; and s800i before 1.1.0.3, when configured to allow unauthenticated calls, does not verify that an ACK response contains a call number matching the server's reply to a NEW message, which allows remote attackers to cause a denial of service (traffic amplification) via a spoofed ACK response that does not complete a 3-way handshake. NOTE: this issue exists because of an incomplete fix for CVE-2008-1923. |
| 7.5 | 2008-03-24 | CVE-2008-1289 | Multiple buffer overflows in Asterisk Open Source 1.4.x before 1.4.18.1 and 1.4.19-rc3, Open Source 1.6.x before 1.6.0-beta6, Business Edition C.x.x before C.1.6.1, AsteriskNOW 1.0.x before 1.0.2, Appliance Developer Kit before 1.4 revision 109386, and s800i 1.1.x before 1.1.0.2 allow remote attackers to (1) write a zero to an arbitrary memory location via a large RTP payload number, related to the ast_rtp_unset_m_type function in main/rtp.c; or (2) write certain integers to an arbitrary memory location via a large number of RTP payloads, related to the process_sdp function in channels/chan_sip.c. |
| 8.8 | 2008-03-19 | CVE-2008-1332 | Unspecified vulnerability in Asterisk Open Source 1.2.x before 1.2.27, 1.4.x before 1.4.18.1 and 1.4.19-rc3; Business Edition A.x.x, B.x.x before B.2.5.1, and C.x.x before C.1.6.2; AsteriskNOW 1.0.x before 1.0.2; Appliance Developer Kit before 1.4 revision 109393; and s800i 1.0.x before 1.1.0.2; allows remote attackers to access the SIP channel driver via a crafted From header. |
| 5 | 2008-01-07 | CVE-2008-0095 | The SIP channel driver in Asterisk Open Source 1.4.x before 1.4.17, Business Edition before C.1.0-beta8, AsteriskNOW before beta7, Appliance Developer Kit before Asterisk 1.4 revision 95946, and Appliance s800i 1.0.x before 1.0.3.4 allows remote attackers to cause a denial of service (daemon crash) via a BYE message with an Also (Also transfer) header, which triggers a NULL pointer dereference. |
CWE : Common Weakness Enumeration
| % | id | Name |
|---|---|---|
| 22% (2) | CWE-287 | Improper Authentication |
| 22% (2) | CWE-119 | Failure to Constrain Operations within the Bounds of a Memory Buffer |
| 11% (1) | CWE-399 | Resource Management Errors |
| 11% (1) | CWE-264 | Permissions, Privileges, and Access Controls |
| 11% (1) | CWE-200 | Information Exposure |
| 11% (1) | CWE-20 | Improper Input Validation |
| 11% (1) | CWE-16 | Configuration |
Open Source Vulnerability Database (OSVDB)
| id | Description |
|---|---|
| 57762 | Asterisk IAX2 Call Number Resource Exhaustion Remote DoS |
| 51373 | Asterisk IAX2 User Account Enumeration Weakness |
| 47254 | Asterisk IAX2 FWDOWNL Request Spoofing Remote DoS |
| 46014 | Asterisk Pedantic Parsing SIP INVITE Message Handling Remote DoS |
| 44649 | Asterisk Open Source IAX2 Channel Driver (chan_iax2) Spoofed ACK Response Han... |
| 44648 | Asterisk IAX2 Channel Driver (chan_iax2) Spoofed NEW Message Remote DoS |
| 43416 | Asterisk RTP Payload Handling Multiple Remote Overflows |
| 43415 | Asterisk SIP Channel Driver Unauthenticated Call Remote Privilege Escalation |
| 39841 | Asterisk BYE/Also Transfer Method DoS |
OpenVAS Exploits
| id | Description |
|---|---|
| 2011-03-09 | Name : Gentoo Security Advisory GLSA 201006-20 (asterisk) File : nvt/glsa_201006_20.nasl |
| 2009-12-30 | Name : Debian Security Advisory DSA 1952-1 (asterisk) File : nvt/deb_1952_1.nasl |
| 2009-12-14 | Name : Fedora Core 10 FEDORA-2009-12461 (asterisk) File : nvt/fcore_2009_12461.nasl |
| 2009-12-03 | Name : Fedora Core 10 FEDORA-2009-11126 (asterisk) File : nvt/fcore_2009_11126.nasl |
| 2009-09-28 | Name : Fedora Core 10 FEDORA-2009-9374 (asterisk) File : nvt/fcore_2009_9374.nasl |
| 2009-09-28 | Name : Fedora Core 11 FEDORA-2009-9405 (asterisk) File : nvt/fcore_2009_9405.nasl |
| 2009-09-18 | Name : Asterisk IAX2 Call Number Exhaustion DOS Vulnerability (Linux) File : nvt/secpod_asterisk_iax2_call_number_dos_vuln.nasl |
| 2009-05-05 | Name : Gentoo Security Advisory GLSA 200905-01 (asterisk) File : nvt/glsa_200905_01.nasl |
| 2009-02-17 | Name : Fedora Update for asterisk FEDORA-2008-0199 File : nvt/gb_fedora_2008_0199_asterisk_fc8.nasl |
| 2009-02-17 | Name : Fedora Update for asterisk FEDORA-2008-6853 File : nvt/gb_fedora_2008_6853_asterisk_fc9.nasl |
| 2009-02-17 | Name : Fedora Update for asterisk FEDORA-2008-6676 File : nvt/gb_fedora_2008_6676_asterisk_fc8.nasl |
| 2009-02-17 | Name : Fedora Update for asterisk FEDORA-2008-3390 File : nvt/gb_fedora_2008_3390_asterisk_fc8.nasl |
| 2009-02-17 | Name : Fedora Update for asterisk FEDORA-2008-3365 File : nvt/gb_fedora_2008_3365_asterisk_fc7.nasl |
| 2009-02-17 | Name : Fedora Update for asterisk FEDORA-2008-0198 File : nvt/gb_fedora_2008_0198_asterisk_fc7.nasl |
| 2009-02-16 | Name : Fedora Update for asterisk FEDORA-2008-2620 File : nvt/gb_fedora_2008_2620_asterisk_fc7.nasl |
| 2009-02-16 | Name : Fedora Update for asterisk FEDORA-2008-2554 File : nvt/gb_fedora_2008_2554_asterisk_fc8.nasl |
| 2009-02-13 | Name : Fedora Core 10 FEDORA-2009-0984 (asterisk) File : nvt/fcore_2009_0984.nasl |
| 2009-02-13 | Name : Fedora Core 9 FEDORA-2009-0973 (asterisk) File : nvt/fcore_2009_0973.nasl |
| 2008-09-24 | Name : Gentoo Security Advisory GLSA 200804-13 (asterisk) File : nvt/glsa_200804_13.nasl |
| 2008-05-12 | Name : Debian Security Advisory DSA 1563-1 (asterisk) File : nvt/deb_1563_1.nasl |
| 2008-03-27 | Name : Debian Security Advisory DSA 1525-1 (asterisk) File : nvt/deb_1525_1.nasl |
Snort® IPS/IDS
| Date | Description |
|---|---|
| 2015-03-17 | Digium Asterisk SIP channel driver denial of service attempt RuleID : 33445 - Type : PROTOCOL-VOIP - Revision : 2 |
| 2014-01-10 | Digium Asterisk IAX2 call number denial of service RuleID : 21608 - Type : PROTOCOL-VOIP - Revision : 4 |
| 2014-01-10 | Digium Asterisk Attribute header rtpmap field buffer overflow attempt RuleID : 20392 - Type : PROTOCOL-VOIP - Revision : 10 |
| 2014-01-10 | Digium Asterisk Attribute header rtpmap field buffer overflow attempt RuleID : 20391 - Type : PROTOCOL-VOIP - Revision : 10 |
| 2014-01-10 | Attribute header rtpmap field invalid payload type RuleID : 20390 - Type : PROTOCOL-VOIP - Revision : 9 |
| 2014-01-10 | Digium Asterisk IAX2 ack response denial of service attempt RuleID : 16445 - Type : PROTOCOL-VOIP - Revision : 11 |
| 2014-01-10 | Attribute header rtpmap field invalid payload type RuleID : 13693 - Type : PROTOCOL-VOIP - Revision : 12 |
Nessus® Vulnerability Scanner
| id | Description |
|---|---|
| 2010-06-04 | Name: The remote Gentoo host is missing one or more security-related patches. File: gentoo_GLSA-201006-20.nasl - Type: ACT_GATHER_INFO |
| 2010-02-24 | Name: The remote Debian host is missing a security-related update. File: debian_DSA-1952.nasl - Type: ACT_GATHER_INFO |
| 2009-09-28 | Name: The remote Fedora host is missing a security update. File: fedora_2009-9405.nasl - Type: ACT_GATHER_INFO |
| 2009-09-28 | Name: The remote Fedora host is missing a security update. File: fedora_2009-9374.nasl - Type: ACT_GATHER_INFO |
| 2009-09-08 | Name: The remote VoIP service is susceptible to a denial of service attack. File: asterisk_iax2_call_number_dos.nasl - Type: ACT_GATHER_INFO |
| 2009-05-04 | Name: The remote Gentoo host is missing one or more security-related patches. File: gentoo_GLSA-200905-01.nasl - Type: ACT_GATHER_INFO |
| 2009-04-23 | Name: The remote Fedora host is missing a security update. File: fedora_2009-0984.nasl - Type: ACT_GATHER_INFO |
| 2009-02-13 | Name: The remote Fedora host is missing one or more security updates. File: fedora_2009-0973.nasl - Type: ACT_GATHER_INFO |
| 2008-08-15 | Name: The remote openSUSE host is missing a security update. File: suse_asterisk-5524.nasl - Type: ACT_GATHER_INFO |
| 2008-07-31 | Name: The remote Fedora host is missing a security update. File: fedora_2008-6853.nasl - Type: ACT_GATHER_INFO |
| 2008-07-24 | Name: The remote VoIP service can be abused to conduct an amplification attack agai... File: asterisk_iax2_spoofed_fwdownl.nasl - Type: ACT_ATTACK |
| 2008-07-24 | Name: The remote Fedora host is missing a security update. File: fedora_2008-6676.nasl - Type: ACT_GATHER_INFO |
| 2008-05-07 | Name: It is possible to bypass authentication and make calls using the remote VoIP ... File: asterisk_sip_auth_bypass.nasl - Type: ACT_ATTACK |
| 2008-05-06 | Name: The remote VoIP service can be abused to conduct an amplification attack agai... File: asterisk_iax2_spoofed_handshake.nasl - Type: ACT_ATTACK |
| 2008-05-02 | Name: The remote Debian host is missing a security-related update. File: debian_DSA-1563.nasl - Type: ACT_GATHER_INFO |
| 2008-05-01 | Name: The remote Fedora host is missing a security update. File: fedora_2008-3390.nasl - Type: ACT_GATHER_INFO |
| 2008-05-01 | Name: The remote Fedora host is missing a security update. File: fedora_2008-3365.nasl - Type: ACT_GATHER_INFO |
| 2008-04-17 | Name: The remote Gentoo host is missing one or more security-related patches. File: gentoo_GLSA-200804-13.nasl - Type: ACT_GATHER_INFO |
| 2008-04-17 | Name: The remote openSUSE host is missing a security update. File: suse_asterisk-5169.nasl - Type: ACT_GATHER_INFO |
| 2008-03-26 | Name: The remote Fedora host is missing a security update. File: fedora_2008-2620.nasl - Type: ACT_GATHER_INFO |
| 2008-03-26 | Name: The remote Fedora host is missing a security update. File: fedora_2008-2554.nasl - Type: ACT_GATHER_INFO |
| 2008-03-21 | Name: The remote Debian host is missing a security-related update. File: debian_DSA-1525.nasl - Type: ACT_GATHER_INFO |
| 2008-01-04 | Name: The remote Fedora host is missing a security update. File: fedora_2008-0199.nasl - Type: ACT_GATHER_INFO |
| 2008-01-04 | Name: The remote Fedora host is missing a security update. File: fedora_2008-0198.nasl - Type: ACT_GATHER_INFO |
