CVSS: 5.9EPSS: 67%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: 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: 6.6EPSS: 0%CPEs: 4EXPL: 0CVE-2023-1633 – Insecure barbican configuration file leaking credential
https://notcve.org/view.php?id=CVE-2023-1633
24 Sep 2023 — A credentials leak flaw was found in OpenStack Barbican. This flaw allows a local authenticated attacker to read the configuration file, gaining access to sensitive credentials. Se encontró una falla de fuga de credenciales en OpenStack Barbican. Esta falla permite que un atacante autenticado local lea el archivo de configuración y obtenga acceso a credenciales sensibles. An update for openstack-barbican is now available for Red Hat OpenStack Platform 16.2. • https://access.redhat.com/security/cve/CVE-2023-1633 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-522: Insufficiently Protected Credentials •
CVSS: 6.0EPSS: 0%CPEs: 4EXPL: 0CVE-2023-1636 – Incomplete container isolation
https://notcve.org/view.php?id=CVE-2023-1636
24 Sep 2023 — A vulnerability was found in OpenStack Barbican containers. This vulnerability is only applicable to deployments that utilize an all-in-one configuration. Barbican containers share the same CGROUP, USER, and NET namespace with the host system and other OpenStack services. If any service is compromised, it could gain access to the data transmitted to and from Barbican. Se encontró una vulnerabilidad en los contenedores OpenStack Barbican. • https://access.redhat.com/security/cve/CVE-2023-1636 • CWE-653: Improper Isolation or Compartmentalization •
CVSS: 7.4EPSS: 0%CPEs: 5EXPL: 1CVE-2023-1625 – Information leak in api
https://notcve.org/view.php?id=CVE-2023-1625
10 May 2023 — An information leak was discovered in OpenStack heat. This issue could allow a remote, authenticated attacker to use the 'stack show' command to reveal parameters which are supposed to remain hidden. This has a low impact to the confidentiality, integrity, and availability of the system. Se descubrió una fuga de información en OpenStack Heat. Este problema podría permitir que un atacante remoto y autenticado utilice el comando 'stack show' para revelar parámetros que se supone deben permanecer ocultos. • https://access.redhat.com/security/cve/CVE-2023-1625 • CWE-202: Exposure of Sensitive Information Through Data Queries •
CVSS: 8.5EPSS: 0%CPEs: 16EXPL: 0CVE-2023-1668 – openvswitch: ip proto 0 triggers incorrect handling
https://notcve.org/view.php?id=CVE-2023-1668
10 Apr 2023 — A flaw was found in openvswitch (OVS). When processing an IP packet with protocol 0, OVS will install the datapath flow without the action modifying the IP header. This issue results (for both kernel and userspace datapath) in installing a datapath flow matching all IP protocols (nw_proto is wildcarded) for this flow, but with an incorrect action, possibly causing incorrect handling of other IP packets with a != 0 IP protocol that matches this dp flow. An update for redhat-release-virtualization-host and re... • https://bugzilla.redhat.com/show_bug.cgi?id=2137666 • CWE-670: Always-Incorrect Control Flow Implementation •
CVSS: 5.9EPSS: 3%CPEs: 42EXPL: 0CVE-2018-10237 – guava: Unbounded memory allocation in AtomicDoubleArray and CompoundOrdering classes allow remote attackers to cause a denial of service
https://notcve.org/view.php?id=CVE-2018-10237
26 Apr 2018 — Unbounded memory allocation in Google Guava 11.0 through 24.x before 24.1.1 allows remote attackers to conduct denial of service attacks against servers that depend on this library and deserialize attacker-provided data, because the AtomicDoubleArray class (when serialized with Java serialization) and the CompoundOrdering class (when serialized with GWT serialization) perform eager allocation without appropriate checks on what a client has sent and whether the data size is reasonable. Asignación de memoria ... • http://www.securitytracker.com/id/1041707 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-770: Allocation of Resources Without Limits or Throttling •