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CVE-2018-10852

Estado: ModificadaAlta (7.5)—

The UNIX pipe which sudo uses to contact SSSD and read the available sudo rules from SSSD has too wide permissions, which means that anyone who can send a message using the same raw protocol that sudo and SSSD use can read the sudo rules available for any user. This affects versions of SSSD before 1.16.3.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (5)

Debian — Debian LinuxFedoraproject — SssdRedhat — Enterprise Linux DesktopRedhat — Enterprise Linux ServerRedhat — Enterprise Linux Workstation

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2018-10852",
  "cveTags": [],
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        "type": "Primary",
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        "cvssData": {
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          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
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        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
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        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
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        "type": "Secondary",
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          "baseScore": 3.8,
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          "baseSeverity": "LOW",
          "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
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        "impactScore": 1.4,
        "exploitabilityScore": 2
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        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
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          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
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  "affected": [
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      "affectedData": [
        {
          "vendor": "[UNKNOWN]",
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          "versions": [
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  "published": "2018-06-26T14:29:02.207",
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      "tags": [
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    },
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      "tags": [
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      "source": "secalert@redhat.com"
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    {
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
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          "value": "CWE-200"
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    {
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The UNIX pipe which sudo uses to contact SSSD and read the available sudo rules from SSSD has too wide permissions, which means that anyone who can send a message using the same raw protocol that sudo and SSSD use can read the sudo rules available for any user. This affects versions of SSSD before 1.16.3."
    },
    {
      "lang": "es",
      "value": "El pipe de Unix que utiliza sudo para contactar SSSD y leer las reglas sudo disponibles desde SSSD tiene permisos demasiado laxos, lo que significa que cualquiera que pueda enviar un mensaje utilizando el mismo protocolo raw que utilizan sudo y SSSD puede leer reglas sudo disponibles para cualquier usuario. Esto afecta a las versiones SSSD en versiones anteriores a la 1.16.3."
    }
  ],
  "lastModified": "2026-06-17T01:34:45.817",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
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}