CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 0CVE-2023-34053 – Spring Framework server Web Observations DoS Vulnerability
https://notcve.org/view.php?id=CVE-2023-34053
In Spring Framework versions 6.0.0 - 6.0.13, it is possible for a user to provide specially crafted HTTP requests that may cause a denial-of-service (DoS) condition. Specifically, an application is vulnerable when all of the following are true: * the application uses Spring MVC or Spring WebFlux * io.micrometer:micrometer-core is on the classpath * an ObservationRegistry is configured in the application to record observations Typically, Spring Boot applications need the org.springframework.boot:spring-boot-actuator dependency to meet all conditions. En las versiones 6.0.0 - 6.0.13 de Spring Framework, es posible que un usuario proporcione solicitudes HTTP especialmente manipuladas que pueden causar una condición de denegación de servicio (DoS). Específicamente, una aplicación es vulnerable cuando se cumple todo lo siguiente: * la aplicación usa Spring MVC o Spring WebFlux * io.micrometer:micrometer-core está en el classpath * un ObservationRegistry está configurado en la aplicación para registrar observaciones Typically, Spring Boot las aplicaciones necesitan la dependencia org.springframework.boot:spring-boot-actuator para cumplir con todas las condiciones. • https://security.netapp.com/advisory/ntap-20231214-0007 https://spring.io/security/cve-2023-34053 •
CVSS: 6.5EPSS: 0%CPEs: 3EXPL: 0CVE-2023-20863 – springframework: Spring Expression DoS Vulnerability
https://notcve.org/view.php?id=CVE-2023-20863
In spring framework versions prior to 5.2.24 release+ ,5.3.27+ and 6.0.8+ , it is possible for a user to provide a specially crafted SpEL expression that may cause a denial-of-service (DoS) condition. A flaw was found in Spring Framework. Certain versions of Spring Framework's Expression Language were not restricting the size of Spring Expressions. This could allow an attacker to craft a malicious Spring Expression to cause a denial of service on the server. • https://security.netapp.com/advisory/ntap-20240524-0015 https://spring.io/security/cve-2023-20863 https://access.redhat.com/security/cve/CVE-2023-20863 https://bugzilla.redhat.com/show_bug.cgi?id=2187742 • CWE-400: Uncontrolled Resource Consumption CWE-917: Improper Neutralization of Special Elements used in an Expression Language Statement ('Expression Language Injection') •
CVSS: 7.5EPSS: 0%CPEs: 2EXPL: 1CVE-2023-20860 – springframework: Security Bypass With Un-Prefixed Double Wildcard Pattern
https://notcve.org/view.php?id=CVE-2023-20860
Spring Framework running version 6.0.0 - 6.0.6 or 5.3.0 - 5.3.25 using "**" as a pattern in Spring Security configuration with the mvcRequestMatcher creates a mismatch in pattern matching between Spring Security and Spring MVC, and the potential for a security bypass. A flaw was found in Spring Framework. In this vulnerability, a security bypass is possible due to the behavior of the wildcard pattern. • https://github.com/limo520/CVE-2023-20860 https://security.netapp.com/advisory/ntap-20230505-0006 https://spring.io/security/cve-2023-20860 https://access.redhat.com/security/cve/CVE-2023-20860 https://bugzilla.redhat.com/show_bug.cgi?id=2180528 • CWE-155: Improper Neutralization of Wildcards or Matching Symbols •
CVSS: 6.5EPSS: 0%CPEs: 3EXPL: 0CVE-2023-20861 – springframework: Spring Expression DoS Vulnerability
https://notcve.org/view.php?id=CVE-2023-20861
In Spring Framework versions 6.0.0 - 6.0.6, 5.3.0 - 5.3.25, 5.2.0.RELEASE - 5.2.22.RELEASE, and older unsupported versions, it is possible for a user to provide a specially crafted SpEL expression that may cause a denial-of-service (DoS) condition. A flaw found was found in Spring Framework. This flaw allows a malicious user to use a specially crafted SpEL expression that causes a denial of service (DoS). • https://security.netapp.com/advisory/ntap-20230420-0007 https://spring.io/security/cve-2023-20861 https://access.redhat.com/security/cve/CVE-2023-20861 https://bugzilla.redhat.com/show_bug.cgi?id=2180530 • CWE-770: Allocation of Resources Without Limits or Throttling •
CVSS: 9.8EPSS: 2%CPEs: 1EXPL: 2CVE-2016-1000027
https://notcve.org/view.php?id=CVE-2016-1000027
Pivotal Spring Framework through 5.3.16 suffers from a potential remote code execution (RCE) issue if used for Java deserialization of untrusted data. Depending on how the library is implemented within a product, this issue may or not occur, and authentication may be required. NOTE: the vendor's position is that untrusted data is not an intended use case. The product's behavior will not be changed because some users rely on deserialization of trusted data. Pivotal Spring Framework hasta la versión 5.3.16 sufre un potencial problema de ejecución remota de código (RCE) si se utiliza para la deserialización en Java de datos no confiables. • https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-1000027 https://github.com/spring-projects/spring-framework/issues/24434#issuecomment-579669626 https://github.com/spring-projects/spring-framework/issues/24434#issuecomment-582313417 https://github.com/spring-projects/spring-framework/issues/24434#issuecomment-744519525 https://raw.githubusercontent.com/distributedweaknessfiling/cvelist/master/2016/1000xxx/CVE-2016-1000027.json https://security-tracker.debian.org/tracker/CVE-2016-1000027 https://security.netapp.com/advi • CWE-502: Deserialization of Untrusted Data •