CVSS: 7.1EPSS: 0%CPEs: 8EXPL: 0CVE-2023-5366 – Openvswitch don't match packets on nd_target field
https://notcve.org/view.php?id=CVE-2023-5366
A flaw was found in Open vSwitch that allows ICMPv6 Neighbor Advertisement packets between virtual machines to bypass OpenFlow rules. This issue may allow a local attacker to create specially crafted packets with a modified or spoofed target IP address field that can redirect ICMPv6 traffic to arbitrary IP addresses. Se encontró una falla en Open vSwitch que permite que los paquetes de anuncios de vecinos ICMPv6 entre máquinas virtuales omitan las reglas de OpenFlow. Este problema puede permitir que un atacante local cree paquetes especialmente manipulados con un campo de dirección IP de destino modificado o falsificado que puede redirigir el tráfico ICMPv6 a direcciones IP arbitrarias. • http://www.openwall.com/lists/oss-security/2024/02/08/4 https://access.redhat.com/security/cve/CVE-2023-5366 https://bugzilla.redhat.com/show_bug.cgi?id=2006347 https://lists.debian.org/debian-lts-announce/2024/02/msg00004.html https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LFZADABUDOFI2KZIRQBYFZCIKH55RGY3 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VYYUBF6OW2JG7VOFEOROHXGSJCTES3QO • CWE-345: Insufficient Verification of Data Authenticity •
CVSS: 7.5EPSS: 0%CPEs: 2EXPL: 0CVE-2022-3248 – Openshift api admission checks does not enforce "custom-host" permissions
https://notcve.org/view.php?id=CVE-2022-3248
A flaw was found in OpenShift API, as admission checks do not enforce "custom-host" permissions. This issue could allow an attacker to violate the boundaries, as permissions will not be applied. Se encontró una falla en la API de OpenShift, ya que las comprobaciones de admisión no aplican permisos de "custom-host". Este problema podría permitir que un atacante viole los límites, ya que no se aplicarán los permisos. • https://access.redhat.com/security/cve/CVE-2022-3248 https://bugzilla.redhat.com/show_bug.cgi?id=2072188 • CWE-863: Incorrect Authorization •
CVSS: 5.3EPSS: 0%CPEs: 1EXPL: 0CVE-2022-4145 – Content spoofing
https://notcve.org/view.php?id=CVE-2022-4145
A content spoofing flaw was found in OpenShift's OAuth endpoint. This flaw allows a remote, unauthenticated attacker to inject text into a webpage, enabling the obfuscation of a phishing operation. Se encontró una falla de suplantación de contenido en el endpoint OAuth de OpenShift. Esta falla permite que un atacante remoto y no autenticado inyecte texto en una página web, lo que permite ofuscar una operación de phishing. • https://access.redhat.com/security/cve/CVE-2022-4145 https://bugzilla.redhat.com/show_bug.cgi?id=2148667 • CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') •
CVSS: 5.3EPSS: 0%CPEs: 8EXPL: 0CVE-2023-3153 – Service monitor mac flow is not rate limited
https://notcve.org/view.php?id=CVE-2023-3153
A flaw was found in Open Virtual Network where the service monitor MAC does not properly rate limit. This issue could allow an attacker to cause a denial of service, including on deployments with CoPP enabled and properly configured. Se encontró una falla en Open Virtual Network donde el monitor de servicio MAC no califica correctamente el límite. Este problema podría permitir que un atacante provoque una denegación de servicio, incluso en implementaciones con CoPP habilitado y configurado correctamente. • https://access.redhat.com/security/cve/CVE-2023-3153 https://bugzilla.redhat.com/show_bug.cgi?id=2213279 https://github.com/ovn-org/ovn/commit/9a3f7ed905e525ebdcb14541e775211cbb0203bd https://github.com/ovn-org/ovn/issues/198 https://mail.openvswitch.org/pipermail/ovs-announce/2023-August/000327.html https://mail.openvswitch.org/pipermail/ovs-dev/2023-August/407553.html • CWE-400: Uncontrolled Resource Consumption CWE-770: Allocation of Resources Without Limits or Throttling •
CVSS: 6.5EPSS: 0%CPEs: 3EXPL: 0CVE-2023-2253 – distribution/distribution: DoS from malicious API request
https://notcve.org/view.php?id=CVE-2023-2253
A flaw was found in the `/v2/_catalog` endpoint in distribution/distribution, which accepts a parameter to control the maximum number of records returned (query string: `n`). This vulnerability allows a malicious user to submit an unreasonably large value for `n,` causing the allocation of a massive string array, possibly causing a denial of service through excessive use of memory. • https://bugzilla.redhat.com/show_bug.cgi?id=2189886 https://lists.debian.org/debian-lts-announce/2023/06/msg00035.html https://access.redhat.com/security/cve/CVE-2023-2253 • CWE-475: Undefined Behavior for Input to API CWE-770: Allocation of Resources Without Limits or Throttling •