CVSS: 7.4EPSS: 0%CPEs: 56EXPL: 0CVE-2021-3450 – CA certificate check bypass with X509_V_FLAG_X509_STRICT
https://notcve.org/view.php?id=CVE-2021-3450
The X509_V_FLAG_X509_STRICT flag enables additional security checks of the certificates present in a certificate chain. It is not set by default. Starting from OpenSSL version 1.1.1h a check to disallow certificates in the chain that have explicitly encoded elliptic curve parameters was added as an additional strict check. An error in the implementation of this check meant that the result of a previous check to confirm that certificates in the chain are valid CA certificates was overwritten. This effectively bypasses the check that non-CA certificates must not be able to issue other certificates. • http://www.openwall.com/lists/oss-security/2021/03/27/1 http://www.openwall.com/lists/oss-security/2021/03/27/2 http://www.openwall.com/lists/oss-security/2021/03/28/3 http://www.openwall.com/lists/oss-security/2021/03/28/4 https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=2a40b7bc7b94dd7de897a74571e7024f0cf0d63b https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44845 https://kc.mc • CWE-295: Improper Certificate Validation •
CVSS: 9.8EPSS: 0%CPEs: 1EXPL: 0CVE-2019-7488
https://notcve.org/view.php?id=CVE-2019-7488
Weak default password cause vulnerability in SonicWall Email Security appliance which leads to attacker gain access to appliance database. This vulnerability affected Email Security Appliance version 10.0.2 and earlier. Una contraseña predeterminada débil causa vulnerabilidad en el dispositivo SonicWall Email Security, lo que conlleva al atacante a conseguir acceso a la base de datos del dispositivo. Esta vulnerabilidad afectó a Email Security Appliance versión 10.0.2 y anteriores. • https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2019-0014 • CWE-255: Credentials Management Errors CWE-521: Weak Password Requirements •
CVSS: 9.8EPSS: 0%CPEs: 1EXPL: 1CVE-2019-7489
https://notcve.org/view.php?id=CVE-2019-7489
A vulnerability in SonicWall Email Security appliance allow an unauthenticated user to perform remote code execution. This vulnerability affected Email Security Appliance version 10.0.2 and earlier. Una vulnerabilidad en el dispositivo SonicWall Email Security, permite a un usuario no autenticado llevar a cabo una ejecución de código remota. Esta vulnerabilidad afectó a Email Security Appliance versión 10.0.2 y anteriores. • https://github.com/nromsdahl/CVE-2019-7489 https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2019-0023 • CWE-285: Improper Authorization •
CVSS: 5.6EPSS: 0%CPEs: 665EXPL: 5CVE-2018-3639 – AMD / ARM / Intel - Speculative Execution Variant 4 Speculative Store Bypass
https://notcve.org/view.php?id=CVE-2018-3639
Systems with microprocessors utilizing speculative execution and speculative execution of memory reads before the addresses of all prior memory writes are known may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis, aka Speculative Store Bypass (SSB), Variant 4. Los sistemas con microprocesadores que emplean la ejecución especulativa y que realizan la ejecución especulativa de lecturas de memoria antes de que se conozcan las direcciones de todas las anteriores escrituras de memoria podrían permitir la divulgación no autorizada de información a un atacante con acceso de usuario local mediante un análisis de canal lateral. Esto también se conoce como Speculative Store Bypass (SSB), Variant 4. An industry-wide issue was found in the way many modern microprocessor designs have implemented speculative execution of Load & Store instructions (a commonly used performance optimization). It relies on the presence of a precisely-defined instruction sequence in the privileged code as well as the fact that memory read from address to which a recent memory write has occurred may see an older value and subsequently cause an update into the microprocessor's data cache even for speculatively executed instructions that never actually commit (retire). • https://www.exploit-db.com/exploits/44695 https://github.com/mmxsrup/CVE-2018-3639 https://github.com/Shuiliusheng/CVE-2018-3639-specter-v4- https://github.com/malindarathnayake/Intel-CVE-2018-3639-Mitigation_RegistryUpdate http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00058.html http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00059.html http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00007.html http://support.lenovo.com/us/en/solutions/LEN-2213 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-203: Observable Discrepancy •
CVSS: 4.3EPSS: 0%CPEs: 1EXPL: 3CVE-2014-2879 – Dell SonicWALL EMail Security Appliance Application 7.4.5 - Multiple Vulnerabilities
https://notcve.org/view.php?id=CVE-2014-2879
Multiple cross-site scripting (XSS) vulnerabilities in Dell SonicWALL Email Security 7.4.5 and earlier allow remote authenticated administrators to inject arbitrary web script or HTML via (1) the uploadPatch parameter to the System/Advanced page (settings_advanced.html) or (2) the uploadLicenses parameter in the License management (settings_upload_dlicense.html) page. Múltiples vulnerabilidades de XSS en Dell SonicWALL Email Security 7.4.5 y anteriores permiten a administradores remotos autenticados inyectar script Web o HTML arbitrarios a través del parámetro (1) uploadPatch hacia la página System/Advanced (settings_advanced.html) o (2) uploadLicenses en la página License management (settings_upload_dlicense.html). • https://www.exploit-db.com/exploits/32556 http://seclists.org/fulldisclosure/2014/Mar/409 http://www.securityfocus.com/archive/1/531642/100/0/threaded http://www.securityfocus.com/bid/66501 http://www.securitytracker.com/id/1029965 http://www.sonicwall.com/us/shared/download/Support-Bulletin_Email-Security_Scripting_Vulnerability__Resolved_in__ES746.pdf http://www.vulnerability-lab.com/get_content.php?id=1191 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •