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CVE-2018-2563

Status: ModifiedMedium (4.2)—

Vulnerability in the Solaris component of Oracle Sun Systems Products Suite (subcomponent: LDAP Library). Supported versions that are affected are 10 and 11.3. Difficult to exploit vulnerability allows low privileged attacker with network access via LDAP to compromise Solaris. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Solaris accessible data as well as unauthorized read access to a subset of Solaris accessible data. CVSS 3.0 Base Score 4.2 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N).

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

Oracle — Solaris

CWEs

References

Raw JSON (NVD)

Show
{
  "id": "CVE-2018-2563",
  "cveTags": [],
  "metrics": {
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          "version": "2.0.3",
          "timestamp": "2024-10-03T19:22:51.489309Z"
        }
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          "authentication": "SINGLE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
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        "acInsufInfo": false,
        "impactScore": 4.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 6.8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
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    "cvssMetricV30": [
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        "cvssData": {
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          "vectorString": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N",
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  "affected": [
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      "affectedData": [
        {
          "vendor": "Oracle Corporation",
          "product": "Solaris Operating System",
          "versions": [
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              "version": "10"
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  "published": "2018-04-19T02:29:00.287",
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      "url": "http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html",
      "tags": [
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      "tags": [
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      "source": "secalert_us@oracle.com"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
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      "source": "nvd@nist.gov",
      "description": [
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          "lang": "en",
          "value": "NVD-CWE-noinfo"
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Vulnerability in the Solaris component of Oracle Sun Systems Products Suite (subcomponent: LDAP Library). Supported versions that are affected are 10 and 11.3. Difficult to exploit vulnerability allows low privileged attacker with network access via LDAP to compromise Solaris. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Solaris accessible data as well as unauthorized read access to a subset of Solaris accessible data. CVSS 3.0 Base Score 4.2 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N)."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad en el componente Solaris de Oracle Sun Systems Products Suite (subcomponente: LDAP Library). Las versiones soportadas que se han visto afectadas son la 10 y la 11.3. Una vulnerabilidad difícilmente explotable permite que un atacante con pocos privilegios que tenga acceso a red por LDAP comprometa Solaris. Los ataques exitosos de esta vulnerabilidad pueden resultar en la actualización, inserción o eliminación de acceso sin autorización de algunos de los datos accesibles de Solaris, así como el acceso de lectura sin autorización a un subconjunto de datos accesibles de Solaris. CVSS 3.0 Base Score 4.2 (impactos de confidencialidad e integridad). Vector CVSS: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N)."
    }
  ],
  "lastModified": "2026-06-17T01:55:48.563",
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        {
          "negate": false,
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}