fkie_cve-2023-38201
Vulnerability from fkie_nvd
Published
2023-08-25 17:15
Modified
2024-11-21 08:13
Severity ?
6.5 (Medium) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
6.5 (Medium) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Summary
A flaw was found in the Keylime registrar that could allow a bypass of the challenge-response protocol during agent registration. This issue may allow an attacker to impersonate an agent and hide the true status of a monitored machine if the fake agent is added to the verifier list by a legitimate user, resulting in a breach of the integrity of the registrar database.
References
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2023:5080Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/security/cve/CVE-2023-38201Third Party Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2222693Issue Tracking, Patch, Third Party Advisory
secalert@redhat.comhttps://github.com/keylime/keylime/commit/9e5ac9f25cd400b16d5969f531cee28290543f2aPatch
secalert@redhat.comhttps://github.com/keylime/keylime/security/advisories/GHSA-f4r5-q63f-gcwwVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2023:5080Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/security/cve/CVE-2023-38201Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=2222693Issue Tracking, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/keylime/keylime/commit/9e5ac9f25cd400b16d5969f531cee28290543f2aPatch
af854a3a-2127-422b-91ae-364da2661108https://github.com/keylime/keylime/security/advisories/GHSA-f4r5-q63f-gcwwVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZIZZB5NHNCS5D2AEH3ZAO6OQC72IK7WS/
Impacted products
Vendor Product Version
keylime keylime *
redhat enterprise_linux 9.0
redhat enterprise_linux_eus 9.2
redhat enterprise_linux_for_ibm_z_systems 9.0_s390x
redhat enterprise_linux_for_ibm_z_systems_eus 9.2_s390x
redhat enterprise_linux_for_power_little_endian 9.0_ppc64le
redhat enterprise_linux_for_power_little_endian_eus 9.2_ppc64le
redhat enterprise_linux_server_aus 9.2
fedoraproject fedora 38


To clipboard 

{
   configurations: [
      {
         nodes: [
            {
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   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "A flaw was found in the Keylime registrar that could allow a bypass of the challenge-response protocol during agent registration. This issue may allow an attacker to impersonate an agent and hide the true status of a monitored machine if the fake agent is added to the verifier list by a legitimate user, resulting in a breach of the integrity of the registrar database.",
      },
      {
         lang: "es",
         value: "Se encontró una falla en el registrador de Keylime que podría permitir una omisión del protocolo de desafío-respuesta durante el registro del agente. Este problema puede permitir a un atacante suplantar a un agente y ocultar el verdadero estado de un equipo supervisado si un usuario legítimo agrega el agente falso a la lista de verificadores, lo que provoca una violación de la integridad de la base de datos del registrador.",
      },
   ],
   id: "CVE-2023-38201",
   lastModified: "2024-11-21T08:13:04.463",
   metrics: {
      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "ADJACENT_NETWORK",
               availabilityImpact: "NONE",
               baseScore: 6.5,
               baseSeverity: "MEDIUM",
               confidentialityImpact: "NONE",
               integrityImpact: "HIGH",
               privilegesRequired: "NONE",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
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   published: "2023-08-25T17:15:08.530",
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   sourceIdentifier: "secalert@redhat.com",
   vulnStatus: "Modified",
   weaknesses: [
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}


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