CVSS: 9.1EPSS: 0%CPEs: 19EXPL: 0CVE-2022-21723 – Out-of-bounds read in multipart parsing in PJSIP
https://notcve.org/view.php?id=CVE-2022-21723
PJSIP is a free and open source multimedia communication library written in C language implementing standard based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. In versions 2.11.1 and prior, parsing an incoming SIP message that contains a malformed multipart can potentially cause out-of-bound read access. This issue affects all PJSIP users that accept SIP multipart. The patch is available as commit in the `master` branch. There are no known workarounds. • http://packetstormsecurity.com/files/166227/Asterisk-Project-Security-Advisory-AST-2022-006.html http://seclists.org/fulldisclosure/2022/Mar/2 https://github.com/pjsip/pjproject/commit/077b465c33f0aec05a49cd2ca456f9a1b112e896 https://github.com/pjsip/pjproject/security/advisories/GHSA-7fw8-54cv-r7pm https://lists.debian.org/debian-lts-announce/2022/03/msg00035.html https://lists.debian.org/debian-lts-announce/2022/11/msg00021.html https://lists.debian.org/debian-lts-announce/2023/08/msg00038.html https:/ • CWE-125: Out-of-bounds Read •
CVSS: 9.8EPSS: 1%CPEs: 6EXPL: 1CVE-2021-45461
https://notcve.org/view.php?id=CVE-2021-45461
FreePBX, when restapps (aka Rest Phone Apps) 15.0.19.87, 15.0.19.88, 16.0.18.40, or 16.0.18.41 is installed, allows remote attackers to execute arbitrary code, as exploited in the wild in December 2021. The fixed versions are 15.0.20 and 16.0.19. FreePBX, cuando es instalado restapps (también se conoce como Rest Phone Apps) versiones 15.0.19.87, 15.0.19.88, 16.0.18.40, o 16.0.18.41, permite a atacantes remotos ejecutar código arbitrario, como es explotado "in the wild" en diciembre de 2021. Las versiones corregidas son 15.0.20 y la 16.0.19 • https://community.freepbx.org/t/0-day-freepbx-exploit/80092 https://community.freepbx.org/t/security-issue-potential-rest-phone-apps-rce/80109 https://wiki.freepbx.org/display/FOP/2021-12-21+SECURITY%3A+Potential+Rest+Phone+Apps+RCE •
CVSS: 9.8EPSS: 2%CPEs: 20EXPL: 0CVE-2021-37706 – Potential integer underflow upon receiving STUN message in PJSIP
https://notcve.org/view.php?id=CVE-2021-37706
PJSIP is a free and open source multimedia communication library written in C language implementing standard based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. In affected versions if the incoming STUN message contains an ERROR-CODE attribute, the header length is not checked before performing a subtraction operation, potentially resulting in an integer underflow scenario. This issue affects all users that use STUN. A malicious actor located within the victim’s network may forge and send a specially crafted UDP (STUN) message that could remotely execute arbitrary code on the victim’s machine. Users are advised to upgrade as soon as possible. • http://packetstormsecurity.com/files/166225/Asterisk-Project-Security-Advisory-AST-2022-004.html http://seclists.org/fulldisclosure/2022/Mar/0 https://github.com/pjsip/pjproject/commit/15663e3f37091069b8c98a7fce680dc04bc8e865 https://github.com/pjsip/pjproject/security/advisories/GHSA-2qpg-f6wf-w984 https://lists.debian.org/debian-lts-announce/2022/03/msg00035.html https://lists.debian.org/debian-lts-announce/2022/11/msg00021.html https://lists.debian.org/debian-lts-announce/2023/08/msg00038.html https:/ • CWE-191: Integer Underflow (Wrap or Wraparound) •
CVSS: 9.8EPSS: 1%CPEs: 4EXPL: 0CVE-2020-10666
https://notcve.org/view.php?id=CVE-2020-10666
The restapps (aka Rest Phone apps) module for Sangoma FreePBX and PBXact 13, 14, and 15 through 15.0.19.2 allows remote code execution via a URL variable to an AMI command. El módulo restapps (también se conoce como aplicaciones Rest Phone) para Sangoma FreePBX y PBXact versiones 13, 14 y 15 hasta 15.0.19.2, permite una ejecución de código remota por medio de una variable URL en un comando AMI • https://wiki.freepbx.org/display/FOP/2020-03-12+SECURITY%3A+Potential+Rest+Phone+Apps+RCE https://wiki.freepbx.org/display/FOP/List+of+Securities+Vulnerabilities • CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection') •
CVSS: 4.8EPSS: 0%CPEs: 3EXPL: 0CVE-2019-19852
https://notcve.org/view.php?id=CVE-2019-19852
An XSS Injection vulnerability exists in Sangoma FreePBX and PBXact 13, 14, and 15 within the Call Event Logging report screen in the cel module at the admin/config.php?display=cel URI via date fields. This affects cel through 13.0.26.9, 14.x through 14.0.2.14, and 15.x through 15.0.15.4. Se presenta una vulnerabilidad de Inyección XSS en Sangoma FreePBX y PBXact versiones 13, 14 y 15 dentro de la pantalla de reporte Call Event Logging en el módulo cel en el URI admin/config.php?display=cel por medio de campos de fecha. • https://wiki.freepbx.org/display/FOP/2020-01-09+XSS+Injection+vulnerability+in+Call+Event+Logging+module https://wiki.freepbx.org/display/FOP/List+of+Securities+Vulnerabilities • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •