CVSS: 7.1EPSS: 0%CPEs: 12EXPL: 0CVE-2021-28041
https://notcve.org/view.php?id=CVE-2021-28041
ssh-agent in OpenSSH before 8.5 has a double free that may be relevant in a few less-common scenarios, such as unconstrained agent-socket access on a legacy operating system, or the forwarding of an agent to an attacker-controlled host. ssh-agent en OpenSSH versiones anteriores a 8.5, presenta una doble liberación que puede ser relevante en algunos escenarios menos comunes, como el acceso sin restricciones al socket del agente en un sistema operativo heredado o el reenvío de un agente a un host controlado por el atacante • https://github.com/openssh/openssh-portable/commit/e04fd6dde16de1cdc5a4d9946397ff60d96568db https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KQWGII3LQR4AOTPPFXGMTYE7UDEWIUKI https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TXST2CML2MWY3PNVUXX7FFJE3ATJMNVZ https://security.gentoo.org/glsa/202105-35 https://security.netapp.com/advisory/ntap-20210416-0002 https://www.openssh.com/security.html https://www.openssh.com/txt/release-8.5 https://www • CWE-415: Double Free •
CVSS: 8.2EPSS: 0%CPEs: 37EXPL: 0CVE-2020-11987 – batik: SSRF due to improper input validation by the NodePickerPanel
https://notcve.org/view.php?id=CVE-2020-11987
Apache Batik 1.13 is vulnerable to server-side request forgery, caused by improper input validation by the NodePickerPanel. By using a specially-crafted argument, an attacker could exploit this vulnerability to cause the underlying server to make arbitrary GET requests. Apache Batik versión 1.13 es vulnerable a un ataque de tipo server-side request forgery, causada por una comprobación de entrada inapropiada por parte de NodePickerPanel. Al usar un argumento especialmente diseñado, un atacante podría explotar esta vulnerabilidad para causar que el servidor subyacente lleve a cabo peticiones GET arbitrarias • https://lists.apache.org/thread.html/r2877ae10e8be56a3c52d03e373512ddd32f16b863f24c2e22f5a5ba2%40%3Cdev.poi.apache.org%3E https://lists.apache.org/thread.html/r588d05a0790b40a0eb81088252e1e8c1efb99706631421f17038eb05%40%3Cdev.poi.apache.org%3E https://lists.debian.org/debian-lts-announce/2023/10/msg00021.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JEDID4DAVPECE6O4QQCSIS75BLLBUUAM https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W7EAYO5XIHD6OIEA3HPK64UDDBSLNAC5 https: • CWE-20: Improper Input Validation CWE-918: Server-Side Request Forgery (SSRF) •
CVSS: 5.9EPSS: 0%CPEs: 19EXPL: 1CVE-2021-23336 – Web Cache Poisoning
https://notcve.org/view.php?id=CVE-2021-23336
The package python/cpython from 0 and before 3.6.13, from 3.7.0 and before 3.7.10, from 3.8.0 and before 3.8.8, from 3.9.0 and before 3.9.2 are vulnerable to Web Cache Poisoning via urllib.parse.parse_qsl and urllib.parse.parse_qs by using a vector called parameter cloaking. When the attacker can separate query parameters using a semicolon (;), they can cause a difference in the interpretation of the request between the proxy (running with default configuration) and the server. This can result in malicious requests being cached as completely safe ones, as the proxy would usually not see the semicolon as a separator, and therefore would not include it in a cache key of an unkeyed parameter. El paquete python/cpython desde versiones 0 y anteriores a 3.6.13, desde versiones 3.7.0 y anteriores a 3.7.10, desde versiones 3.8.0 y anteriores a 3.8.8, desde versiones 3.9.0 y anteriores a 3.9.2, son vulnerables al envenenamiento de caché web por medio de urllib.parse.parse_qsl y urllib.parse.parse_qs usando un vector llamado encubrimiento de parámetros. Cuando el atacante puede separar los parámetros de la consulta usando un punto y coma (;), pueden causar una diferencia en la interpretación de la petición entre el proxy (que se ejecuta con la configuración predeterminada) y el servidor. • http://www.openwall.com/lists/oss-security/2021/02/19/4 http://www.openwall.com/lists/oss-security/2021/05/01/2 https://github.com/python/cpython/pull/24297 https://lists.apache.org/thread.html/ra8ce70088ba291f358e077cafdb14d174b7a1ce9a9d86d1b332d6367%40%3Cusers.airflow.apache.org%3E https://lists.apache.org/thread.html/rc005f4de9d9b0ba943ceb8ff5a21a5c6ff8a9df52632476698d99432%40%3Cannounce.apache.org%3E https://lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772%40%3Cdev.mina.apache.org%3E https:/&#x • CWE-444: Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') •
CVSS: 9.8EPSS: 3%CPEs: 15EXPL: 1CVE-2021-3177 – python: Stack-based buffer overflow in PyCArg_repr in _ctypes/callproc.c
https://notcve.org/view.php?id=CVE-2021-3177
Python 3.x through 3.9.1 has a buffer overflow in PyCArg_repr in _ctypes/callproc.c, which may lead to remote code execution in certain Python applications that accept floating-point numbers as untrusted input, as demonstrated by a 1e300 argument to c_double.from_param. This occurs because sprintf is used unsafely. Python versiones 3.x hasta 3.9.1, presenta un desbordamiento de búfer en la función PyCArg_repr en el archivo _ctypes/callproc.c, que puede conllevar a una ejecución de código remota en determinadas aplicaciones de Python que aceptan números de punto flotante como entrada no confiable, como es demostrado por un argumento 1e300 para c_double.from_param. Esto ocurre porque sprintf es usado de manera no segura A flaw was found in python. A stack-based buffer overflow was discovered in the ctypes module provided within Python. • https://bugs.python.org/issue42938 https://github.com/python/cpython/pull/24239 https://lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772%40%3Cdev.mina.apache.org%3E https://lists.debian.org/debian-lts-announce/2021/04/msg00005.html https://lists.debian.org/debian-lts-announce/2022/02/msg00013.html https://lists.debian.org/debian-lts-announce/2023/05/msg00024.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BRHOCQYX3QLDGDQGTWQAUUT2G • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •
CVSS: 8.8EPSS: 0%CPEs: 68EXPL: 2CVE-2020-36179 – jackson-databind: mishandles the interaction between serialization gadgets and typing, related to oadd.org.apache.commons.dbcp.cpdsadapter.DriverAdapterCPDS
https://notcve.org/view.php?id=CVE-2020-36179
FasterXML jackson-databind 2.x before 2.9.10.8 mishandles the interaction between serialization gadgets and typing, related to oadd.org.apache.commons.dbcp.cpdsadapter.DriverAdapterCPDS. FasterXML jackson-databind versiones 2.x anteriores a 2.9.10.8, maneja inapropiadamente la interacción entre los gadgets de serialización y la escritura, relacionada con oadd.org.apache.commons.dbcp.cpdsadapter.DriverAdapterCPDS A flaw was found in jackson-databind. FasterXML mishandles the interaction between serialization gadgets and typing. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. • https://github.com/Al1ex/CVE-2020-36179 https://cowtowncoder.medium.com/on-jackson-cves-dont-panic-here-is-what-you-need-to-know-54cd0d6e8062 https://github.com/FasterXML/jackson-databind/issues/3004 https://lists.apache.org/thread.html/rc255f41d9a61d3dc79a51fb5c713de4ae10e71e3673feeb0b180b436%40%3Cissues.spark.apache.org%3E https://lists.debian.org/debian-lts-announce/2021/04/msg00025.html https://security.netapp.com/advisory/ntap-20210205-0005 https://www.oracle.com//security-alerts/cpujul2021.html https: • CWE-502: Deserialization of Untrusted Data •