CVSS: 7.5EPSS: 0%CPEs: 2EXPL: 0CVE-2023-0216 – Invalid pointer dereference in d2i_PKCS7 functions
https://notcve.org/view.php?id=CVE-2023-0216
An invalid pointer dereference on read can be triggered when an application tries to load malformed PKCS7 data with the d2i_PKCS7(), d2i_PKCS7_bio() or d2i_PKCS7_fp() functions. The result of the dereference is an application crash which could lead to a denial of service attack. The TLS implementation in OpenSSL does not call this function however third party applications might call these functions on untrusted data. A flaw was found in OpenSSL. An invalid pointer dereference on read can be triggered when an application tries to load malformed PKCS7 data with the d2i_PKCS7(), d2i_PKCS7_bio() or d2i_PKCS7_fp() functions. This may result in an application crash which could lead to a denial of service. • https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=934a04f0e775309cadbef0aa6b9692e1b12a76c6 https://security.gentoo.org/glsa/202402-08 https://www.openssl.org/news/secadv/20230207.txt https://access.redhat.com/security/cve/CVE-2023-0216 https://bugzilla.redhat.com/show_bug.cgi?id=2164497 • CWE-476: NULL Pointer Dereference •
CVSS: 7.5EPSS: 0%CPEs: 12EXPL: 0CVE-2022-40617
https://notcve.org/view.php?id=CVE-2022-40617
strongSwan before 5.9.8 allows remote attackers to cause a denial of service in the revocation plugin by sending a crafted end-entity (and intermediate CA) certificate that contains a CRL/OCSP URL that points to a server (under the attacker's control) that doesn't properly respond but (for example) just does nothing after the initial TCP handshake, or sends an excessive amount of application data. strongSwan anterior a 5.9.8 permite a atacantes remotos provocar una Denegación de Servicio en el complemento de revocación enviando un certificado de entidad final (y CA intermedia) manipulado que contiene una URL CRL/OCSP que apunta a un servidor (bajo el control del atacante) que no responde adecuadamente pero (por ejemplo) simplemente no hace nada después del protocolo de enlace TCP inicial o envía una cantidad excesiva de datos de la aplicación. • https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J3GAYIOCSLU57C45CO4UE4IV4JZE4W3L https://www.strongswan.org/blog/2022/10/03/strongswan-vulnerability-%28cve-2022-40617%29.html • CWE-400: Uncontrolled Resource Consumption •
CVSS: 7.5EPSS: 0%CPEs: 4EXPL: 0CVE-2022-27812
https://notcve.org/view.php?id=CVE-2022-27812
Flooding SNS firewall versions 3.7.0 to 3.7.29, 3.11.0 to 3.11.17, 4.2.0 to 4.2.10, and 4.3.0 to 4.3.6 with specific forged traffic, can lead to SNS DoS. Inundar las versiones 3.7.0 a 3.7.29, 3.11.0 a 3.11.17, 4.2.0 a 4.2.10, y 4.3.0 a 4.3.6 del cortafuegos SNS con tráfico forjado específico, puede conducir a un DoS SNS • https://advisories.stormshield.eu/2022-009 •
CVSS: 9.8EPSS: 0%CPEs: 31EXPL: 4CVE-2022-37434 – zlib: heap-based buffer over-read and overflow in inflate() in inflate.c via a large gzip header extra field
https://notcve.org/view.php?id=CVE-2022-37434
zlib through 1.2.12 has a heap-based buffer over-read or buffer overflow in inflate in inflate.c via a large gzip header extra field. NOTE: only applications that call inflateGetHeader are affected. Some common applications bundle the affected zlib source code but may be unable to call inflateGetHeader (e.g., see the nodejs/node reference). zlib versiones hasta 1.2.12, presenta una lectura excesiva de búfer en la región heap de la memoria o desbordamiento de búfer en el archivo inflate.c por medio de un campo extra del encabezado gzip. NOTA: sólo están afectadas las aplicaciones que llaman a inflateGetHeader. Algunas aplicaciones comunes agrupan el código fuente de zlib afectado pero pueden ser incapaces de llamar a inflateGetHeader (por ejemplo, véase la referencia nodejs/node) A security vulnerability was found in zlib. • http://seclists.org/fulldisclosure/2022/Oct/37 http://seclists.org/fulldisclosure/2022/Oct/38 http://seclists.org/fulldisclosure/2022/Oct/41 http://seclists.org/fulldisclosure/2022/Oct/42 http://www.openwall.com/lists/oss-security/2022/08/05/2 http://www.openwall.com/lists/oss-security/2022/08/09/1 https://github.com/curl/curl/issues/9271 https://github.com/ivd38/zlib_overflow https://github.com/madler/zlib/blob/21767c654d31d2dccdde4330529775c6c5fd5389/zlib.h#L1062-L1063 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-787: Out-of-bounds Write •
CVSS: 6.5EPSS: 0%CPEs: 9EXPL: 1CVE-2022-32214 – nodejs: HTTP request smuggling due to improper delimiting of header fields
https://notcve.org/view.php?id=CVE-2022-32214
The llhttp parser <v14.20.1, <v16.17.1 and <v18.9.1 in the http module in Node.js does not strictly use the CRLF sequence to delimit HTTP requests. This can lead to HTTP Request Smuggling (HRS). El parser llhttp anteriores a la versión v14.20.1, anteriores a la versión v16.17.1 y anteriores a la versión v18.9.1 del módulo http en Node.js no utiliza estrictamente la secuencia CRLF para delimitar las peticiones HTTP. Esto puede llevar a un contrabando de peticiones HTTP (HRS) A vulnerability was found in NodeJS due to the llhttp parser in the http module not strictly using the CRLF sequence to delimit HTTP requests. This issue can lead to HTTP Request Smuggling (HRS). • https://hackerone.com/reports/1524692 https://nodejs.org/en/blog/vulnerability/july-2022-security-releases https://www.debian.org/security/2023/dsa-5326 https://access.redhat.com/security/cve/CVE-2022-32214 https://bugzilla.redhat.com/show_bug.cgi?id=2105428 • CWE-444: Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') •