fkie_cve-2007-0244
Vulnerability from fkie_nvd
Published
2007-05-11 04:19
Modified
2024-11-21 00:25
Severity ?
Summary
pptpgre.c in PoPToP Point to Point Tunneling Server (pptpd) before 1.3.4 allows remote attackers to cause a denial of service (PPTP connection tear-down) via (1) GRE packets with out-of-order sequence numbers or (2) certain GRE packets that are processed using a wrong pointer and improperly dequeued.
References
cve@mitre.orghttp://secunia.com/advisories/25220
cve@mitre.orghttp://secunia.com/advisories/25255
cve@mitre.orghttp://secunia.com/advisories/26987
cve@mitre.orghttp://security.gentoo.org/glsa/glsa-200705-18.xml
cve@mitre.orghttp://sourceforge.net/project/shownotes.php?release_id=501476&group_id=44827
cve@mitre.orghttp://www.debian.org/security/2007/dsa-1288Patch, Vendor Advisory
cve@mitre.orghttp://www.novell.com/linux/security/advisories/2007_10_sr.html
cve@mitre.orghttp://www.novell.com/linux/security/advisories/2007_19_sr.html
cve@mitre.orghttp://www.securityfocus.com/bid/23886
cve@mitre.orghttp://www.securitytracker.com/id?1018064
cve@mitre.orghttp://www.trustix.org/errata/2007/0017/
cve@mitre.orghttp://www.ubuntu.com/usn/usn-459-1
cve@mitre.orghttp://www.ubuntu.com/usn/usn-459-2
cve@mitre.orghttp://www.vupen.com/english/advisories/2007/1743
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/25220
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/25255
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/26987
af854a3a-2127-422b-91ae-364da2661108http://security.gentoo.org/glsa/glsa-200705-18.xml
af854a3a-2127-422b-91ae-364da2661108http://sourceforge.net/project/shownotes.php?release_id=501476&group_id=44827
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2007/dsa-1288Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.novell.com/linux/security/advisories/2007_10_sr.html
af854a3a-2127-422b-91ae-364da2661108http://www.novell.com/linux/security/advisories/2007_19_sr.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/23886
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id?1018064
af854a3a-2127-422b-91ae-364da2661108http://www.trustix.org/errata/2007/0017/
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/usn-459-1
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/usn-459-2
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2007/1743
Impacted products
Vendor Product Version
debian debian_linux 4.0
debian debian_linux 4.0
debian debian_linux 4.0
debian debian_linux 4.0
debian debian_linux 4.0
debian debian_linux 4.0
debian debian_linux 4.0
debian debian_linux 4.0
debian debian_linux 4.0
debian debian_linux 4.0
debian debian_linux 4.0
debian debian_linux 4.0
debian debian_linux 4.0
poptop pptp_server *


To clipboard 

{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:debian:debian_linux:4.0:*:*:*:*:*:*:*",
                     matchCriteriaId: "0F92AB32-E7DE-43F4-B877-1F41FA162EC7",
                     vulnerable: false,
                  },
                  {
                     criteria: "cpe:2.3:o:debian:debian_linux:4.0:*:alpha:*:*:*:*:*",
                     matchCriteriaId: "F5114DA3-FBB9-47C4-857B-3212404DAD4E",
                     vulnerable: false,
                  },
                  {
                     criteria: "cpe:2.3:o:debian:debian_linux:4.0:*:amd64:*:*:*:*:*",
                     matchCriteriaId: "4D5F5A52-285E-4E7E-83B8-508079DBCEAE",
                     vulnerable: false,
                  },
                  {
                     criteria: "cpe:2.3:o:debian:debian_linux:4.0:*:arm:*:*:*:*:*",
                     matchCriteriaId: "674BE2D9-009B-46C5-A071-CB10368B8D48",
                     vulnerable: false,
                  },
                  {
                     criteria: "cpe:2.3:o:debian:debian_linux:4.0:*:hppa:*:*:*:*:*",
                     matchCriteriaId: "703486E5-906B-4BDB-A046-28D4D73E3F03",
                     vulnerable: false,
                  },
                  {
                     criteria: "cpe:2.3:o:debian:debian_linux:4.0:*:ia-32:*:*:*:*:*",
                     matchCriteriaId: "ABB5AC0D-2358-4C8E-99B5-2CE0A678F549",
                     vulnerable: false,
                  },
                  {
                     criteria: "cpe:2.3:o:debian:debian_linux:4.0:*:ia-64:*:*:*:*:*",
                     matchCriteriaId: "38B37184-BA88-44F1-AC9E-8B60C2419111",
                     vulnerable: false,
                  },
                  {
                     criteria: "cpe:2.3:o:debian:debian_linux:4.0:*:m68k:*:*:*:*:*",
                     matchCriteriaId: "0D8C9247-3E18-4DD9-AF5B-B2996C76443F",
                     vulnerable: false,
                  },
                  {
                     criteria: "cpe:2.3:o:debian:debian_linux:4.0:*:mips:*:*:*:*:*",
                     matchCriteriaId: "0EEA2CDD-7FCD-461E-90FC-CDB3C3992A32",
                     vulnerable: false,
                  },
                  {
                     criteria: "cpe:2.3:o:debian:debian_linux:4.0:*:mipsel:*:*:*:*:*",
                     matchCriteriaId: "D7B877A8-5318-402E-8AE1-753E7419060F",
                     vulnerable: false,
                  },
                  {
                     criteria: "cpe:2.3:o:debian:debian_linux:4.0:*:powerpc:*:*:*:*:*",
                     matchCriteriaId: "A3938420-087D-4D92-A2F8-EAE54D9837EC",
                     vulnerable: false,
                  },
                  {
                     criteria: "cpe:2.3:o:debian:debian_linux:4.0:*:s390:*:*:*:*:*",
                     matchCriteriaId: "4567FE5A-5061-4741-AA6D-4AB365579F8D",
                     vulnerable: false,
                  },
                  {
                     criteria: "cpe:2.3:o:debian:debian_linux:4.0:*:sparc:*:*:*:*:*",
                     matchCriteriaId: "10F42CF8-FB98-4AFC-96C5-FD7D442B0FA3",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:poptop:pptp_server:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "28A14EDA-5D3E-4F61-B949-B5B152885393",
                     versionEndIncluding: "1.3.3",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "pptpgre.c in PoPToP Point to Point Tunneling Server (pptpd) before 1.3.4 allows remote attackers to cause a denial of service (PPTP connection tear-down) via (1) GRE packets with out-of-order sequence numbers or (2) certain GRE packets that are processed using a wrong pointer and improperly dequeued.",
      },
      {
         lang: "es",
         value: "El pptpgre.c en el PoPToP Point to Point Tunneling Server (pptpd)anterior al 1.3.4 permite a atacantes remotos provocar una denegación de servicio (derribo -tear-down- de la conexión PPTP) mediante (1) paquetes GRE con secuencias de números fuera de rango o (2)ciertos paquetes GRE que son procesados utilizando un puntero erróneo y quitado de la cola incorrectamente.",
      },
   ],
   id: "CVE-2007-0244",
   lastModified: "2024-11-21T00:25:20.183",
   metrics: {
      cvssMetricV2: [
         {
            acInsufInfo: false,
            baseSeverity: "MEDIUM",
            cvssData: {
               accessComplexity: "LOW",
               accessVector: "NETWORK",
               authentication: "NONE",
               availabilityImpact: "PARTIAL",
               baseScore: 5,
               confidentialityImpact: "NONE",
               integrityImpact: "NONE",
               vectorString: "AV:N/AC:L/Au:N/C:N/I:N/A:P",
               version: "2.0",
            },
            exploitabilityScore: 10,
            impactScore: 2.9,
            obtainAllPrivilege: false,
            obtainOtherPrivilege: false,
            obtainUserPrivilege: false,
            source: "nvd@nist.gov",
            type: "Primary",
            userInteractionRequired: false,
         },
      ],
   },
   published: "2007-05-11T04:19:00.000",
   references: [
      {
         source: "cve@mitre.org",
         url: "http://secunia.com/advisories/25220",
      },
      {
         source: "cve@mitre.org",
         url: "http://secunia.com/advisories/25255",
      },
      {
         source: "cve@mitre.org",
         url: "http://secunia.com/advisories/26987",
      },
      {
         source: "cve@mitre.org",
         url: "http://security.gentoo.org/glsa/glsa-200705-18.xml",
      },
      {
         source: "cve@mitre.org",
         url: "http://sourceforge.net/project/shownotes.php?release_id=501476&group_id=44827",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Patch",
            "Vendor Advisory",
         ],
         url: "http://www.debian.org/security/2007/dsa-1288",
      },
      {
         source: "cve@mitre.org",
         url: "http://www.novell.com/linux/security/advisories/2007_10_sr.html",
      },
      {
         source: "cve@mitre.org",
         url: "http://www.novell.com/linux/security/advisories/2007_19_sr.html",
      },
      {
         source: "cve@mitre.org",
         url: "http://www.securityfocus.com/bid/23886",
      },
      {
         source: "cve@mitre.org",
         url: "http://www.securitytracker.com/id?1018064",
      },
      {
         source: "cve@mitre.org",
         url: "http://www.trustix.org/errata/2007/0017/",
      },
      {
         source: "cve@mitre.org",
         url: "http://www.ubuntu.com/usn/usn-459-1",
      },
      {
         source: "cve@mitre.org",
         url: "http://www.ubuntu.com/usn/usn-459-2",
      },
      {
         source: "cve@mitre.org",
         url: "http://www.vupen.com/english/advisories/2007/1743",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://secunia.com/advisories/25220",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://secunia.com/advisories/25255",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://secunia.com/advisories/26987",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://security.gentoo.org/glsa/glsa-200705-18.xml",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://sourceforge.net/project/shownotes.php?release_id=501476&group_id=44827",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
            "Vendor Advisory",
         ],
         url: "http://www.debian.org/security/2007/dsa-1288",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.novell.com/linux/security/advisories/2007_10_sr.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.novell.com/linux/security/advisories/2007_19_sr.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.securityfocus.com/bid/23886",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.securitytracker.com/id?1018064",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.trustix.org/errata/2007/0017/",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.ubuntu.com/usn/usn-459-1",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.ubuntu.com/usn/usn-459-2",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.vupen.com/english/advisories/2007/1743",
      },
   ],
   sourceIdentifier: "cve@mitre.org",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "NVD-CWE-Other",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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