FreeBSD : asterisk -- File descriptor leak when incompatible codecs are offered (2eeb6652-a7a6-11e4-96ba-001999f8d30b)

The Asterisk project reports : Asterisk may be configured to only allow specific audio or video codecs to be used when communicating with a particular endpoint. When an endpoint sends an SDP offer that only lists codecs not allowed by Asterisk, the offer is rejected. However, in this case, RTP...

Asterisk PJSIP Multiple Vulnerabilities (AST-2014-013 / AST-2014-015 / AST-2014-016)

According to the version in its SIP banner, the version of Asterisk running on the remote host is potentially affected by the following vulnerabilities in the PJSIP channel driver : - A security bypass vulnerability exists due to a flaw in the 'respjsipacl' module which may allow a remote attacke...

CVE-2014-8416

Use-after-free vulnerability in the PJSIP channel driver in Asterisk Open Source 12.x before 12.7.1 and 13.x before 13.0.1, when using the respjsiprefer module, allows remote attackers to cause a denial of service crash via an in-dialog INVITE with Replaces message, which triggers the channel to ...

DEBIAN-CVE-2014-8416

Use-after-free vulnerability in the PJSIP channel driver in Asterisk Open Source 12.x before 12.7.1 and 13.x before 13.0.1, when using the respjsiprefer module, allows remote attackers to cause a denial of service crash via an in-dialog INVITE with Replaces message, which triggers the channel to ...

CVE-2014-8413

The respjsipacl module in Asterisk Open Source 12.x before 12.7.1 and 13.x before 13.0.1 does not properly create and load ACLs defined in pjsip.conf at startup, which allows remote attackers to bypass intended PJSIP ACL rules...

CVE-2014-8416

Use-after-free vulnerability in the PJSIP channel driver in Asterisk Open Source 12.x before 12.7.1 and 13.x before 13.0.1, when using the respjsiprefer module, allows remote attackers to cause a denial of service crash via an in-dialog INVITE with Replaces message, which triggers the channel to ...

Design/Logic Flaw

Use-after-free vulnerability in the PJSIP channel driver in Asterisk Open Source 12.x before 12.7.1 and 13.x before 13.0.1, when using the respjsiprefer module, allows remote attackers to cause a denial of service crash via an in-dialog INVITE with Replaces message, which triggers the channel to ...

Design/Logic Flaw

The respjsipacl module in Asterisk Open Source 12.x before 12.7.1 and 13.x before 13.0.1 does not properly create and load ACLs defined in pjsip.conf at startup, which allows remote attackers to bypass intended PJSIP ACL rules...

CVE-2014-8416

CVE-2014-8416 is a use-after-free vulnerability in Asterisk’s PJSIP channel driver (res_pjsip_refer). The issue allows a remote attacker to crash the application via an in-dialog INVITE with a Replaces message, causing the channel to hang up. Affected products/versions stated: Asterisk Open Sourc...

CVE-2014-8416

Use-after-free vulnerability in the PJSIP channel driver in Asterisk Open Source 12.x before 12.7.1 and 13.x before 13.0.1, when using the respjsiprefer module, allows remote attackers to cause a denial of service crash via an in-dialog INVITE with Replaces message, which triggers the channel to ...

CVE-2014-8413

The respjsipacl module in Asterisk Open Source 12.x before 12.7.1 and 13.x before 13.0.1 does not properly create and load ACLs defined in pjsip.conf at startup, which allows remote attackers to bypass intended PJSIP ACL rules...

CVE-2014-8413

The respjsipacl module in Asterisk Open Source 12.x before 12.7.1 and 13.x before 13.0.1 does not properly create and load ACLs defined in pjsip.conf at startup, which allows remote attackers to bypass intended PJSIP ACL rules...

CVE-2014-8416

Use-after-free vulnerability in the PJSIP channel driver in Asterisk Open Source 12.x before 12.7.1 and 13.x before 13.0.1, when using the respjsiprefer module, allows remote attackers to cause a denial of service crash via an in-dialog INVITE with Replaces message, which triggers the channel to ...

AST-2014-016: Remote Crash Vulnerability in PJSIP channel driver

Asterisk Project Security Advisory - AST-2014-015 Product Asterisk Summary Remote Crash Vulnerability in PJSIP channel driver Nature of Advisory Denial of Service Susceptibility Remote Unauthenticated Sessions Severity Moderate Exploits Known No Reported On 30 October 2014 Reported By Yaron Nahum...

AST-2014-013: PJSIP ACLs are not loaded on startup

Asterisk Project Security Advisory - AST-2014-013 Product Asterisk Summary PJSIP ACLs are not loaded on startup Nature of Advisory Unauthorized Access Susceptibility Remote unauthenticated sessions Severity Moderate Exploits Known No Reported On 28 October, 2014 Reported By Jonathan Rose Posted O...

AST-2014-015: Remote Crash Vulnerability in PJSIP channel driver

Asterisk Project Security Advisory - AST-2014-015 Product Asterisk Summary Remote Crash Vulnerability in PJSIP channel driver Nature of Advisory Denial of Service Susceptibility Remote Unauthenticated Sessions Severity Moderate Exploits Known No Reported On 30 October 2014 Reported By Yaron Nahum...

Asterisk PJSIP Channel Driver DoS (AST-2014-009)

According to the version in its SIP banner, the version of Asterisk running on the remote host is potentially affected by a denial of service vulnerability in the PJSIP channel driver. This is due to a flaw in the 'respjsippubsub' module. The issue is triggered when handling a SIP SUBSCRIBE reque...

AST-2014-009: Remote crash based on malformed SIP subscription requests

Asterisk Project Security Advisory - AST-2014-009 Product Asterisk Summary Remote crash based on malformed SIP subscription requests Nature of Advisory Remotely triggered crash of Asterisk Susceptibility Remote authenticated sessions Severity Major Exploits Known No Reported On 30 July, 2014...

FreeBSD : asterisk -- Remotely triggered crash (e60d9e65-3f6b-11e4-ad16-001999f8d30b)

The Asterisk project reports : When an out of call message - delivered by either the SIP or PJSIP channel driver or the XMPP stack - is handled in Asterisk, a crash can occur if the channel servicing the message is sent into the ReceiveFax dialplan application while using the resfaxspandsp module...

asterisk -- Remotely triggered crash

The Asterisk project reports: When an out of call message - delivered by either the SIP or PJSIP channel driver or the XMPP stack - is handled in Asterisk, a crash can occur if the channel servicing the message is sent into the ReceiveFax dialplan application while using the resfaxspandsp module...