Asterisk CDR Buffer Overflow Vulnerability (AST-2017-010)

Asterisk is prone to a buffer overflow vulnerability in CDR SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:digium:asterisk"; if...

CVE-2017-16671: Improper Restriction of Operations within the Bounds of a Memory Buffer

A Buffer Overflow issue was discovered in Asterisk Open Source 13 before 13.18.1, 14 before 14.7.1, and 15 before 15.1.1 and Certified Asterisk 13.13 before 13.13-cert7. No size checking is done when setting the user field for Party B on a CDR. Thus, it is possible for someone to use an arbitrari...

Debian DLA-1158-1 : bchunk security update

Several vulnerabilities were discovered in bchunk, a tool to convert a CD image in .bin/.cue format into a set of .iso and .cdr/.wav tracks. It was possible to trigger a heap-based buffer overflow with an resultant invalid free when processing a malformed CUE .cue file that may lead to the...

asterisk -- Buffer overflow in CDR's set user

The Asterisk project reports: No size checking is done when setting the user field for Party B on a CDR. Thus, it is possible for someone to use an arbitrarily large string and write past the end of the user field storage buffer. The earlier AST-2017-001 advisory for the CDR user field overflow w...

Digium Asterisk CDR ast_cdr_setuserfield Buffer Overflow (CVE-2017-16671; CVE-2017-7617)

A buffer overflow exists in the CDR engine of Digium Asterisk. The vulnerability is due to a lack of size checking when setting the user field of a CDR. A remote, authenticated attacker can exploit this vulnerability by sending a crafted message to an affected Asterisk server...

Asterisk 13.13 < 13.13-cert3 / 13.x < 13.14.1 / 14.x < 14.3.1 CDR user Field RCE (AST-2017-001)

According to its SIP banner, the version of Asterisk running on the remote host is 13.13 prior to 13.13-cert3, 13.x prior to 13.14.1, or 14.x prior to 14.3.1. Is it, therefore, affected by a buffer overflow condition due to a failure to check the size when setting the user field on a CDR. An...

Buffer overflow

Remote code execution can occur in Asterisk Open Source 13.x before 13.14.1 and 14.x before 14.3.1 and Certified Asterisk 13.13 before 13.13-cert3 because of a buffer overflow in a CDR user field, related to X-ClientCode in chansip, the CDR dialplan function, and the AMI Monitor action...

CVE-2017-7617

Remote code execution can occur in Asterisk Open Source 13.x before 13.14.1 and 14.x before 14.3.1 and Certified Asterisk 13.13 before 13.13-cert3 because of a buffer overflow in a CDR user field, related to X-ClientCode in chansip, the CDR dialplan function, and the AMI Monitor action...

CVE-2017-7617

Remote code execution can occur in Asterisk Open Source 13.x before 13.14.1 and 14.x before 14.3.1 and Certified Asterisk 13.13 before 13.13-cert3 because of a buffer overflow in a CDR user field, related to X-ClientCode in chansip, the CDR dialplan function, and the AMI Monitor action...

CVE-2017-7617

Remote code execution can occur in Asterisk Open Source 13.x before 13.14.1 and 14.x before 14.3.1 and Certified Asterisk 13.13 before 13.13-cert3 because of a buffer overflow in a CDR user field, related to X-ClientCode in chansip, the CDR dialplan function, and the AMI Monitor action...

CVE-2017-7617

CVE-2017-7617 affects Asterisk Open Source 13.x before 13.14.1 and 14.x before 14.3.1, and Certified Asterisk 13.13 before 13.13-cert3. The issue is a buffer overflow in the CDR user field (in Party A context for the CDR and related to X-ClientCode in chan_sip), enabling remote code execution. Im...

CVE-2017-7617

Remote code execution can occur in Asterisk Open Source 13.x before 13.14.1 and 14.x before 14.3.1 and Certified Asterisk 13.13 before 13.13-cert3 because of a buffer overflow in a CDR user field, related to X-ClientCode in chansip, the CDR dialplan function, and the AMI Monitor action...

CVE-2017-7617

Remote code execution can occur in Asterisk Open Source 13.x before 13.14.1 and 14.x before 14.3.1 and Certified Asterisk 13.13 before 13.13-cert3 because of a buffer overflow in a CDR user field, related to X-ClientCode in chansip, the CDR dialplan function, and the AMI Monitor action...

CVE-2017-7617: Improper Restriction of Operations within the Bounds of a Memory Buffer

Remote code execution can occur in Asterisk Open Source 13.x before 13.14.1 and 14.x before 14.3.1 and Certified Asterisk 13.13 before 13.13-cert3 because of a buffer overflow in a CDR user field, related to X-ClientCode in chansip, the CDR dialplan function, and the AMI Monitor action...

PT-2017-17846

Name of the Vulnerable Software and Affected Versions Asterisk Open Source versions 13.x through 13.14.0 Asterisk Open Source versions 14.x through 14.3.0 Certified Asterisk versions 13.13 through 13.13-cert2 Description Remote code execution can occur due to a buffer overflow in a CDR user field...

asterisk -- Buffer overflow in CDR's set user

The Asterisk project reports: No size checking is done when setting the user field on a CDR. Thus, it is possible for someone to use an arbitrarily large string and write past the end of the user field storage buffer. This allows the possibility of remote code injection...

CVE-2016-6530

Dentsply Sirona formerly Schick CDR Dicom 5 and earlier has default passwords for the sa and cdr accounts, which allows remote attackers to obtain administrative access by leveraging knowledge of these passwords...

CVE-2016-6530

Dentsply Sirona formerly Schick CDR Dicom 5 and earlier has default passwords for the sa and cdr accounts, which allows remote attackers to obtain administrative access by leveraging knowledge of these passwords...

CVE-2016-6530

Dentsply Sirona formerly Schick CDR Dicom 5 and earlier has default passwords for the sa and cdr accounts, which allows remote attackers to obtain administrative access by leveraging knowledge of these passwords...

CVE-2016-6530

The CVE-2016-6530 issue affects Dentsply Sirona CDR DICOM 5 and earlier, where hard-coded/default credentials (sa and cdr) allow remote attackers to obtain administrative access to the CDR DICOM database. Root cause: default credentials present in installation/configuration. Impact: high, remote,...