CVSS: 5.9EPSS: 69%CPEs: 79EXPL: 3CVE-2023-48795 – ssh: Prefix truncation attack on Binary Packet Protocol (BPP)
https://notcve.org/view.php?id=CVE-2023-48795
18 Dec 2023 — The SSH transport protocol with certain OpenSSH extensions, found in OpenSSH before 9.6 and other products, allows remote attackers to bypass integrity checks such that some packets are omitted (from the extension negotiation message), and a client and server may consequently end up with a connection for which some security features have been downgraded or disabled, aka a Terrapin attack. This occurs because the SSH Binary Packet Protocol (BPP), implemented by these extensions, mishandles the handshake phas... • https://packetstorm.news/files/id/176280 • CWE-222: Truncation of Security-relevant Information CWE-354: Improper Validation of Integrity Check Value •
CVSS: 7.8EPSS: 0%CPEs: 4EXPL: 0CVE-2023-5379 – Undertow: ajp request closes connection exceeding maxrequestsize
https://notcve.org/view.php?id=CVE-2023-5379
12 Dec 2023 — A flaw was found in Undertow. When an AJP request is sent that exceeds the max-header-size attribute in ajp-listener, JBoss EAP is marked in an error state by mod_cluster in httpd, causing JBoss EAP to close the TCP connection without returning an AJP response. This happens because mod_proxy_cluster marks the JBoss EAP instance as an error worker when the TCP connection is closed from the backend after sending the AJP request without receiving an AJP response, and stops forwarding. This issue could allow a ... • https://access.redhat.com/errata/RHSA-2023:4509 • CWE-770: Allocation of Resources Without Limits or Throttling •
CVSS: 7.8EPSS: 94%CPEs: 444EXPL: 17CVE-2023-44487 – HTTP/2 Rapid Reset Attack Vulnerability
https://notcve.org/view.php?id=CVE-2023-44487
10 Oct 2023 — The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023. El protocolo HTTP/2 permite una denegación de servicio (consumo de recursos del servidor) porque la cancelación de solicitudes puede restablecer muchas transmisiones rápidamente, como se explotó en la naturaleza entre agosto y octubre de 2023. A flaw was found in handling multiplexed streams in the HTTP/2 protocol. ... • https://github.com/imabee101/CVE-2023-44487 • CWE-400: Uncontrolled Resource Consumption •
CVSS: 6.8EPSS: 0%CPEs: 4EXPL: 0CVE-2023-3628 – Infispan: rest bulk ops don't check permissions
https://notcve.org/view.php?id=CVE-2023-3628
28 Sep 2023 — A flaw was found in Infinispan's REST. Bulk read endpoints do not properly evaluate user permissions for the operation. This issue could allow an authenticated user to access information outside of their intended permissions. Se encontró una falla en el REST de Infinispan. Los endpoints de lectura masiva no evalúan adecuadamente los permisos de usuario para la operación. • https://access.redhat.com/errata/RHSA-2023:5396 • CWE-304: Missing Critical Step in Authentication •
CVSS: 6.8EPSS: 0%CPEs: 4EXPL: 0CVE-2023-3629 – Infinispan: non-admins should not be able to get cache config via rest api
https://notcve.org/view.php?id=CVE-2023-3629
28 Sep 2023 — A flaw was found in Infinispan's REST, Cache retrieval endpoints do not properly evaluate the necessary admin permissions for the operation. This issue could allow an authenticated user to access information outside of their intended permissions. Se encontró una falla en REST de Infinispan: los endpoints de recuperación de caché no evalúan adecuadamente los permisos de administrador necesarios para la operación. Este problema podría permitir que un usuario autenticado acceda a información fuera de sus permi... • https://access.redhat.com/errata/RHSA-2023:5396 • CWE-304: Missing Critical Step in Authentication •
CVSS: 7.8EPSS: 0%CPEs: 10EXPL: 0CVE-2022-4492 – undertow: Server identity in https connection is not checked by the undertow client
https://notcve.org/view.php?id=CVE-2022-4492
23 Feb 2023 — The undertow client is not checking the server identity presented by the server certificate in https connections. This is a compulsory step (at least it should be performed by default) in https and in http/2. I would add it to any TLS client protocol. A flaw was found in undertow. The undertow client is not checking the server identity the server certificate presents in HTTPS connections. • https://access.redhat.com/security/cve/CVE-2022-4492 • CWE-550: Server-generated Error Message Containing Sensitive Information CWE-918: Server-Side Request Forgery (SSRF) •
CVSS: 7.4EPSS: 0%CPEs: 2EXPL: 0CVE-2022-3143 – wildfly-elytron: possible timing attacks via use of unsafe comparator
https://notcve.org/view.php?id=CVE-2022-3143
11 Jan 2023 — wildfly-elytron: possible timing attacks via use of unsafe comparator. A flaw was found in Wildfly-elytron. Wildfly-elytron uses java.util.Arrays.equals in several places, which is unsafe and vulnerable to timing attacks. To compare values securely, use java.security.MessageDigest.isEqual instead. This flaw allows an attacker to access secure information or impersonate an authed user. wildfly-elytron: posibles ataques de sincronización mediante el uso de un comparador inseguro. • https://access.redhat.com/security/cve/CVE-2022-3143 • CWE-203: Observable Discrepancy CWE-208: Observable Timing Discrepancy •
CVSS: 6.1EPSS: 0%CPEs: 13EXPL: 0CVE-2022-2764 – Undertow: DoS can be achieved as Undertow server waits for the LAST_CHUNK forever for EJB invocations
https://notcve.org/view.php?id=CVE-2022-2764
01 Sep 2022 — A flaw was found in Undertow. Denial of service can be achieved as Undertow server waits for the LAST_CHUNK forever for EJB invocations. Se ha encontrado un fallo en Undertow. Puede producirse una denegación de servicio ya que el servidor de Undertow espera eternamente el LAST_CHUNK para las invocaciones EJB A flaw was found in Undertow with EJB invocations. This flaw allows an attacker to generate a valid HTTP request and send it to the server on an established connection after removing the LAST_CHUNK from... • https://bugzilla.redhat.com/show_bug.cgi?id=2117506 • CWE-400: Uncontrolled Resource Consumption •
CVSS: 7.8EPSS: 0%CPEs: 14EXPL: 0CVE-2022-1259 – undertow: potential security issue in flow control over HTTP/2 may lead to DOS(incomplete fix for CVE-2021-3629)
https://notcve.org/view.php?id=CVE-2022-1259
27 Jul 2022 — A flaw was found in Undertow. A potential security issue in flow control handling by the browser over HTTP/2 may cause overhead or a denial of service in the server. This flaw exists because of an incomplete fix for CVE-2021-3629. Se ha encontrado un fallo en Undertow. Un posible problema de seguridad en la administración del control de flujo por parte del navegador sobre HTTP/2 puede causar una sobrecarga o una denegación de servicio en el servidor. • https://access.redhat.com/security/cve/CVE-2022-1259 • CWE-400: Uncontrolled Resource Consumption CWE-770: Allocation of Resources Without Limits or Throttling •
CVSS: 5.3EPSS: 0%CPEs: 3EXPL: 0CVE-2022-0866 – wildfly: Wildfly management of EJB Session context returns wrong caller principal with Elytron Security enabled
https://notcve.org/view.php?id=CVE-2022-0866
10 May 2022 — This is a concurrency issue that can result in the wrong caller principal being returned from the session context of an EJB that is configured with a RunAs principal. In particular, the org.jboss.as.ejb3.component.EJBComponent class has an incomingRunAsIdentity field. This field is used by the org.jboss.as.ejb3.security.RunAsPrincipalInterceptor to keep track of the current identity prior to switching to a new identity created using the RunAs principal. The exploit consist that the EJBComponent#incomingRunA... • https://bugzilla.redhat.com/show_bug.cgi?id=2060929#c0 • CWE-863: Incorrect Authorization CWE-1220: Insufficient Granularity of Access Control •