FKIE_CVE-2018-1123

Vulnerability from fkie_nvd - Published: 2018-05-23 14:29 - Updated: 2024-11-21 03:59
Severity ?
3.9 (Low) - CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:L
7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
procps-ng before version 3.3.15 is vulnerable to a denial of service in ps via mmap buffer overflow. Inbuilt protection in ps maps a guard page at the end of the overflowed buffer, ensuring that the impact of this flaw is limited to a crash (temporary denial of service).
References
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2019-10/msg00058.html
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2019-10/msg00059.html
secalert@redhat.comhttp://seclists.org/oss-sec/2018/q2/122Mailing List, Third Party Advisory
secalert@redhat.comhttp://www.securityfocus.com/bid/104214Third Party Advisory, VDB Entry
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1123Issue Tracking, Patch, Third Party Advisory
secalert@redhat.comhttps://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E
secalert@redhat.comhttps://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E
secalert@redhat.comhttps://lists.debian.org/debian-lts-announce/2018/05/msg00021.htmlThird Party Advisory
secalert@redhat.comhttps://security.gentoo.org/glsa/201805-14Third Party Advisory
secalert@redhat.comhttps://usn.ubuntu.com/3658-1/Third Party Advisory
secalert@redhat.comhttps://usn.ubuntu.com/3658-3/Third Party Advisory
secalert@redhat.comhttps://www.debian.org/security/2018/dsa-4208Third Party Advisory
secalert@redhat.comhttps://www.exploit-db.com/exploits/44806/Third Party Advisory, VDB Entry
secalert@redhat.comhttps://www.qualys.com/2018/05/17/procps-ng-audit-report-advisory.txtExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00058.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00059.html
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/oss-sec/2018/q2/122Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/104214Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1123Issue Tracking, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E
af854a3a-2127-422b-91ae-364da2661108https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2018/05/msg00021.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/201805-14Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/3658-1/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/3658-3/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2018/dsa-4208Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.exploit-db.com/exploits/44806/Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://www.qualys.com/2018/05/17/procps-ng-audit-report-advisory.txtExploit, Third Party Advisory
Impacted products
Vendor Product Version
procps-ng_project procps-ng *
canonical ubuntu_linux 12.04
canonical ubuntu_linux 14.04
canonical ubuntu_linux 16.04
canonical ubuntu_linux 17.10
canonical ubuntu_linux 18.04
debian debian_linux 7.0
debian debian_linux 8.0
debian debian_linux 9.0
To clipboard 

{
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              "matchCriteriaId": "9D3B02AD-4269-4FF0-9E2B-C336F3E56A7B",
              "versionEndExcluding": "3.3.15",
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "procps-ng before version 3.3.15 is vulnerable to a denial of service in ps via mmap buffer overflow. Inbuilt protection in ps maps a guard page at the end of the overflowed buffer, ensuring that the impact of this flaw is limited to a crash (temporary denial of service)."
    },
    {
      "lang": "es",
      "value": "procps-ng en versiones anteriores a la 3.3.15 es vulnerable a una denegaci\u00f3n de servicio (DoS) en ps mediante un desbordamiento de b\u00fafer en mmap. La protecci\u00f3n incluida en ps mapea una p\u00e1gina guard al final del b\u00fafer desbordado, asegurando que el impacto de este error se limita a un cierre inesperado (denegaci\u00f3n de servicio temporal)."
    }
  ],
  "id": "CVE-2018-1123",
  "lastModified": "2024-11-21T03:59:13.790",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "version": "2.0"
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        "obtainUserPrivilege": false,
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        "type": "Primary",
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      }
    ],
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          "attackVector": "LOCAL",
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          "baseScore": 3.9,
          "baseSeverity": "LOW",
          "confidentialityImpact": "NONE",
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          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:L",
          "version": "3.0"
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        "source": "nvd@nist.gov",
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  "published": "2018-05-23T14:29:00.280",
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      "url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00058.html"
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    {
      "source": "secalert@redhat.com",
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      "source": "secalert@redhat.com",
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      "tags": [
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        "VDB Entry"
      ],
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  "vulnStatus": "Modified",
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          "value": "CWE-122"
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      "source": "nvd@nist.gov",
      "type": "Secondary"
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  ]
}


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Sightings

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Nomenclature

  • 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.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • 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.



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