fkie_cve-2017-17433
Vulnerability from fkie_nvd
Published
2017-12-06 03:29
Modified
2024-11-21 03:17
Severity ?
3.7 (Low) - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
Summary
The recv_files function in receiver.c in the daemon in rsync 3.1.2, and 3.1.3-development before 2017-12-03, proceeds with certain file metadata updates before checking for a filename in the daemon_filter_list data structure, which allows remote attackers to bypass intended access restrictions.
References
cve@mitre.orghttp://security.cucumberlinux.com/security/details.php?id=169Third Party Advisory
cve@mitre.orghttps://git.samba.org/?p=rsync.git%3Ba=commit%3Bh=3e06d40029cfdce9d0f73d87cfd4edaf54be9c51
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2017/12/msg00020.htmlThird Party Advisory
cve@mitre.orghttps://www.debian.org/security/2017/dsa-4068Third Party Advisory
nvd@nist.govhttps://bugzilla.redhat.com/show_bug.cgi?id=1522874#c4Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://security.cucumberlinux.com/security/details.php?id=169Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://git.samba.org/?p=rsync.git%3Ba=commit%3Bh=3e06d40029cfdce9d0f73d87cfd4edaf54be9c51
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2017/12/msg00020.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2017/dsa-4068Third Party Advisory
Impacted products
Vendor Product Version
debian debian_linux 7.0
debian debian_linux 8.0
debian debian_linux 9.0
samba rsync 3.1.2


To clipboard 

{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*",
                     matchCriteriaId: "16F59A04-14CF-49E2-9973-645477EA09DA",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
                     matchCriteriaId: "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
                     matchCriteriaId: "DEECE5FC-CACF-4496-A3E7-164736409252",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:samba:rsync:3.1.2:*:*:*:*:*:*:*",
                     matchCriteriaId: "A9D2DD08-019F-4F8A-8325-067F467F4507",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "The recv_files function in receiver.c in the daemon in rsync 3.1.2, and 3.1.3-development before 2017-12-03, proceeds with certain file metadata updates before checking for a filename in the daemon_filter_list data structure, which allows remote attackers to bypass intended access restrictions.",
      },
      {
         lang: "es",
         value: "La función recv_files en receiver.c en el demonio en rsync 3.1.2 y 3.1.3-development en versiones anteriores a la 2017-11-03 continúa ciertas actualizaciones de metadatos de archivos antes de buscar un nombre de archivo en la estructura de datos daemon_filter_list. Esto permite que atacantes remotos omitan las restricciones de acceso planeadas.",
      },
   ],
   id: "CVE-2017-17433",
   lastModified: "2024-11-21T03:17:55.877",
   metrics: {
      cvssMetricV2: [
         {
            acInsufInfo: false,
            baseSeverity: "MEDIUM",
            cvssData: {
               accessComplexity: "MEDIUM",
               accessVector: "NETWORK",
               authentication: "NONE",
               availabilityImpact: "NONE",
               baseScore: 4.3,
               confidentialityImpact: "NONE",
               integrityImpact: "PARTIAL",
               vectorString: "AV:N/AC:M/Au:N/C:N/I:P/A:N",
               version: "2.0",
            },
            exploitabilityScore: 8.6,
            impactScore: 2.9,
            obtainAllPrivilege: false,
            obtainOtherPrivilege: false,
            obtainUserPrivilege: false,
            source: "nvd@nist.gov",
            type: "Primary",
            userInteractionRequired: false,
         },
      ],
      cvssMetricV30: [
         {
            cvssData: {
               attackComplexity: "HIGH",
               attackVector: "NETWORK",
               availabilityImpact: "NONE",
               baseScore: 3.7,
               baseSeverity: "LOW",
               confidentialityImpact: "NONE",
               integrityImpact: "LOW",
               privilegesRequired: "NONE",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N",
               version: "3.0",
            },
            exploitabilityScore: 2.2,
            impactScore: 1.4,
            source: "nvd@nist.gov",
            type: "Primary",
         },
      ],
   },
   published: "2017-12-06T03:29:00.217",
   references: [
      {
         source: "cve@mitre.org",
         tags: [
            "Third Party Advisory",
         ],
         url: "http://security.cucumberlinux.com/security/details.php?id=169",
      },
      {
         source: "cve@mitre.org",
         url: "https://git.samba.org/?p=rsync.git%3Ba=commit%3Bh=3e06d40029cfdce9d0f73d87cfd4edaf54be9c51",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://lists.debian.org/debian-lts-announce/2017/12/msg00020.html",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://www.debian.org/security/2017/dsa-4068",
      },
      {
         source: "nvd@nist.gov",
         tags: [
            "Patch",
            "Third Party Advisory",
         ],
         url: "https://bugzilla.redhat.com/show_bug.cgi?id=1522874#c4",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
         ],
         url: "http://security.cucumberlinux.com/security/details.php?id=169",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://git.samba.org/?p=rsync.git%3Ba=commit%3Bh=3e06d40029cfdce9d0f73d87cfd4edaf54be9c51",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://lists.debian.org/debian-lts-announce/2017/12/msg00020.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://www.debian.org/security/2017/dsa-4068",
      },
   ],
   sourceIdentifier: "cve@mitre.org",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-862",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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