FKIE_CVE-2024-25941

Vulnerability from fkie_nvd - Published: 2024-02-15 05:15 - Updated: 2025-06-04 21:55
Severity ?
3.3 (Low) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Summary
The jail(2) system call has not limited a visiblity of allocated TTYs (the kern.ttys sysctl). This gives rise to an information leak about processes outside the current jail. Attacker can get information about TTYs allocated on the host or in other jails. Effectively, the information printed by "pstat -t" may be leaked.
References
secteam@freebsd.orghttps://security.freebsd.org/advisories/FreeBSD-SA-24:02.tty.ascVendor Advisory
secteam@freebsd.orghttps://security.netapp.com/advisory/ntap-20240510-0003/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.freebsd.org/advisories/FreeBSD-SA-24:02.tty.ascVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20240510-0003/Third Party Advisory
Impacted products
Vendor Product Version
freebsd freebsd *
freebsd freebsd 13.2
freebsd freebsd 13.2
freebsd freebsd 13.2
freebsd freebsd 13.2
freebsd freebsd 13.2
freebsd freebsd 13.2
freebsd freebsd 13.2
freebsd freebsd 13.2
freebsd freebsd 13.2
freebsd freebsd 14.0
freebsd freebsd 14.0
freebsd freebsd 14.0
freebsd freebsd 14.0
freebsd freebsd 14.0
freebsd freebsd 14.0
freebsd freebsd 14.0
To clipboard 

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The jail(2) system call has not limited a visiblity of allocated TTYs (the kern.ttys sysctl).  This gives rise to an information leak about processes outside the current jail.\n\nAttacker can get information about TTYs allocated on the host or in other jails.  Effectively, the information printed by \"pstat -t\" may be leaked."
    },
    {
      "lang": "es",
      "value": "La llamada al sistema jail(2) no ha limitado la visibilidad de los TTY asignados (el sysctl kern.ttys). Esto da lugar a una filtraci\u00f3n de informaci\u00f3n sobre procesos fuera de la actual c\u00e1rcel. El atacante puede obtener informaci\u00f3n sobre los TTY asignados en el host o en otras c\u00e1rceles. Efectivamente, la informaci\u00f3n impresa por \"pstat -t\" puede filtrarse."
    }
  ],
  "id": "CVE-2024-25941",
  "lastModified": "2025-06-04T21:55:22.687",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "NONE",
          "baseScore": 3.3,
          "baseSeverity": "LOW",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 1.4,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ]
  },
  "published": "2024-02-15T05:15:11.200",
  "references": [
    {
      "source": "secteam@freebsd.org",
      "tags": [
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      "url": "https://security.freebsd.org/advisories/FreeBSD-SA-24:02.tty.asc"
    },
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  "sourceIdentifier": "secteam@freebsd.org",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.