Asterisk 代码问题漏洞

Asterisk is software for a PBX system that runs on Linux and supports IP calls using SIP, IAX, and H323 protocols. Asterisk version 19.x and prior versions of STIR/SHAKEN contain a security vulnerability that originates from the ability to send arbitrary requests e.g., GET to interfaces such as...

CVE-2022-26498

An issue was discovered in Asterisk through 19.x. When using STIR/SHAKEN, it is possible to download files that are not certificates. These files could be much larger than what one would expect to download, leading to Resource Exhaustion. This is fixed in 16.25.2, 18.11.2, and 19.3.2...

CVE-2022-26498

An issue was discovered in Asterisk through 19.x. When using STIR/SHAKEN, it is possible to download files that are not certificates. These files could be much larger than what one would expect to download, leading to Resource Exhaustion. This is fixed in 16.25.2, 18.11.2, and 19.3.2...

Asterisk SQL注入漏洞

Asterisk is a PBX system software that runs on Linux and supports IP calls using SIP, IAX, and H323 protocols.Asterisk suffers from a SQL injection vulnerability that can be exploited by attackers to cause user-supplied data to create corrupt SQL queries or possibly SQL injections...

Vulnerabilities fixed in Asterisk

Vulnerabilities have been fixed in Asterisk and Certified Asterisk. These vulnerabilities potentially allow a malicious party to perform an SQL injection attack, issue arbitrary requests or download send arbitrary requests or download larger than allowed files. Asterisk has made updates available...

CVE-2022-26498

An issue was discovered in Asterisk through 19.x. When using STIR/SHAKEN, it is possible to download files that are not certificates. These files could be much larger than what one would expect to download, leading to Resource Exhaustion. This is fixed in 16.25.2, 18.11.2, and 19.3.2...

CVE-2022-26651

An issue was discovered in Asterisk through 19.x and Certified Asterisk through 16.8-cert13. The funcodbc module provides possibly inadequate escaping functionality for backslash characters in SQL queries, resulting in user-provided data creating a broken SQL query or possibly a SQL injection. Th...

CVE-2022-26651

The CVE-2022-26651 issue affects Asterisk through 19.x and Certified Asterisk through 16.8-cert13, in the func_odbc module, where inadequate escaping for backslash characters in SQL queries can cause user-provided data to create broken or injectable SQL. The documented impact includes potential i...

CVE-2022-26499

An SSRF issue was discovered in Asterisk through 19.x. When using STIR/SHAKEN, it's possible to send arbitrary requests such as GET to interfaces such as localhost by using the Identity header. This is fixed in 16.25.2, 18.11.2, and 19.3.2...

CVE-2022-26651

An issue was discovered in Asterisk through 19.x and Certified Asterisk through 16.8-cert13. The funcodbc module provides possibly inadequate escaping functionality for backslash characters in SQL queries, resulting in user-provided data creating a broken SQL query or possibly a SQL injection. Th...

CVE-2022-26498

CVE-2022-26498 affects Asterisk up to 19.x. STIR/SHAKEN handling may allow downloading non-certificate files, leading to Resource Exhaustion . This is fixed in 16.25.2, 18.11.2, and 19.3.2 ; upgrade to one of these versions to remediate.

CVE-2022-26498

An issue was discovered in Asterisk through 19.x. When using STIR/SHAKEN, it is possible to download files that are not certificates. These files could be much larger than what one would expect to download, leading to Resource Exhaustion. This is fixed in 16.25.2, 18.11.2, and 19.3.2...

PT-2022-17903 · Asterisk · Asterisk

Name of the Vulnerable Software and Affected Versions: Asterisk versions prior to 16.25.2 Asterisk versions prior to 18.11.2 Asterisk versions prior to 19.3.2 Description: An issue was discovered in Asterisk. When using STIR/SHAKEN, it's possible to send arbitrary requests, such as GET, to...

CVE-2022-26499

An SSRF issue was discovered in Asterisk through 19.x. When using STIR/SHAKEN, it's possible to send arbitrary requests such as GET to interfaces such as localhost by using the Identity header. This is fixed in 16.25.2, 18.11.2, and 19.3.2...

Asterisk -- func_odbc: Possible SQL Injection

The Asterisk project reports: Some databases can use backslashes to escape certain characters, such as backticks. If input is provided to funcodbc which includes backslashes it is possible for funcodbc to construct a broken SQL query and the SQL query to fail...

FreeBSD : Asterisk -- multiple vulnerabilities (8838abf0-bc47-11ec-b516-0897988a1c07)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the 8838abf0-bc47-11ec-b516-0897988a1c07 advisory. - An SSRF issue was discovered in Asterisk through 19.x. When using STIR/SHAKEN, it's possible...

Asterisk -- multiple vulnerabilities

The Asterisk project reports: AST-2022-001 - When using STIR/SHAKEN, its possible to download files that are not certificates. These files could be much larger than what you would expect to download. AST-2022-002 - When using STIR/SHAKEN, its possible to send arbitrary requests like GET to...

FreeBSD : Asterisk -- func_odbc: Possible SQL Injection (a5de43ed-bc49-11ec-b516-0897988a1c07)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the a5de43ed-bc49-11ec-b516-0897988a1c07 advisory. - An issue was discovered in Asterisk through 19.x and Certified Asterisk through 16.8-cert13. The...

The vulnerability of the SSL socket layer of the Asterisk IP telephony management system, which implements the SIP protocol PJSIP, allows attackers to induce a service failure.

The vulnerability of the SSL socket layer of the Asterisk IP telephony management system, where the SIP protocol PJSIP is implemented, is related to the simultaneous execution using a shared resource with incorrect synchronization. Exploiting this vulnerability allows an attacker who operates...

Denial Of Service (DoS)

asterisk is vulnerable to denial of service DoS attacks. A null pointer dereference in chansip while handling SDP negotiation allows an attacker to crash the system when handling an SDP answer to an outgoing T.38 re-invite...