fkie_cve-2006-1343
Vulnerability from fkie_nvd
Published
2006-03-21 18:02
Modified
2025-04-03 01:03
Severity ?
Summary
net/ipv4/netfilter/ip_conntrack_core.c in Linux kernel 2.4 and 2.6, and possibly net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c in 2.6, does not clear sockaddr_in.sin_zero before returning IPv4 socket names from the getsockopt function with SO_ORIGINAL_DST, which allows local users to obtain portions of potentially sensitive memory.
References
bc94ec7e-8909-4cbb-83df-d2fc9330fa88http://marc.info/?l=linux-netdev&m=114148078223594&w=2
bc94ec7e-8909-4cbb-83df-d2fc9330fa88http://secunia.com/advisories/19357
bc94ec7e-8909-4cbb-83df-d2fc9330fa88http://secunia.com/advisories/19955
bc94ec7e-8909-4cbb-83df-d2fc9330fa88http://secunia.com/advisories/20671
bc94ec7e-8909-4cbb-83df-d2fc9330fa88http://secunia.com/advisories/21045
bc94ec7e-8909-4cbb-83df-d2fc9330fa88http://secunia.com/advisories/21136
bc94ec7e-8909-4cbb-83df-d2fc9330fa88http://secunia.com/advisories/21465
bc94ec7e-8909-4cbb-83df-d2fc9330fa88http://secunia.com/advisories/21983
bc94ec7e-8909-4cbb-83df-d2fc9330fa88http://secunia.com/advisories/22093
bc94ec7e-8909-4cbb-83df-d2fc9330fa88http://secunia.com/advisories/22417
bc94ec7e-8909-4cbb-83df-d2fc9330fa88http://secunia.com/advisories/22875
bc94ec7e-8909-4cbb-83df-d2fc9330fa88http://support.avaya.com/elmodocs2/security/ASA-2006-180.htm
bc94ec7e-8909-4cbb-83df-d2fc9330fa88http://support.avaya.com/elmodocs2/security/ASA-2006-200.htm
bc94ec7e-8909-4cbb-83df-d2fc9330fa88http://www.debian.org/security/2006/dsa-1097
bc94ec7e-8909-4cbb-83df-d2fc9330fa88http://www.debian.org/security/2006/dsa-1184
bc94ec7e-8909-4cbb-83df-d2fc9330fa88http://www.mandriva.com/security/advisories?name=MDKSA-2006:123
bc94ec7e-8909-4cbb-83df-d2fc9330fa88http://www.mandriva.com/security/advisories?name=MDKSA-2006:150
bc94ec7e-8909-4cbb-83df-d2fc9330fa88http://www.osvdb.org/29841
bc94ec7e-8909-4cbb-83df-d2fc9330fa88http://www.redhat.com/support/errata/RHSA-2006-0437.html
bc94ec7e-8909-4cbb-83df-d2fc9330fa88http://www.redhat.com/support/errata/RHSA-2006-0575.html
bc94ec7e-8909-4cbb-83df-d2fc9330fa88http://www.redhat.com/support/errata/RHSA-2006-0579.html
bc94ec7e-8909-4cbb-83df-d2fc9330fa88http://www.redhat.com/support/errata/RHSA-2006-0580.html
bc94ec7e-8909-4cbb-83df-d2fc9330fa88http://www.securityfocus.com/archive/1/435490/100/0/threaded
bc94ec7e-8909-4cbb-83df-d2fc9330fa88http://www.securityfocus.com/archive/1/451404/100/0/threaded
bc94ec7e-8909-4cbb-83df-d2fc9330fa88http://www.securityfocus.com/archive/1/451417/100/200/threaded
bc94ec7e-8909-4cbb-83df-d2fc9330fa88http://www.securityfocus.com/archive/1/451419/100/200/threaded
bc94ec7e-8909-4cbb-83df-d2fc9330fa88http://www.securityfocus.com/archive/1/451426/100/200/threaded
bc94ec7e-8909-4cbb-83df-d2fc9330fa88http://www.securityfocus.com/bid/17203
bc94ec7e-8909-4cbb-83df-d2fc9330fa88http://www.trustix.org/errata/2006/0032/
bc94ec7e-8909-4cbb-83df-d2fc9330fa88http://www.vmware.com/download/esx/esx-202-200610-patch.html
bc94ec7e-8909-4cbb-83df-d2fc9330fa88http://www.vmware.com/download/esx/esx-213-200610-patch.html
bc94ec7e-8909-4cbb-83df-d2fc9330fa88http://www.vmware.com/download/esx/esx-254-200610-patch.html
bc94ec7e-8909-4cbb-83df-d2fc9330fa88http://www.vupen.com/english/advisories/2006/2071
bc94ec7e-8909-4cbb-83df-d2fc9330fa88http://www.vupen.com/english/advisories/2006/4502
bc94ec7e-8909-4cbb-83df-d2fc9330fa88https://exchange.xforce.ibmcloud.com/vulnerabilities/25425
bc94ec7e-8909-4cbb-83df-d2fc9330fa88https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10875
bc94ec7e-8909-4cbb-83df-d2fc9330fa88https://usn.ubuntu.com/281-1/
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=linux-netdev&m=114148078223594&w=2
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/19357
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/19955
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/20671
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/21045
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/21136
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/21465
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/21983
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22093
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22417
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22875
af854a3a-2127-422b-91ae-364da2661108http://support.avaya.com/elmodocs2/security/ASA-2006-180.htm
af854a3a-2127-422b-91ae-364da2661108http://support.avaya.com/elmodocs2/security/ASA-2006-200.htm
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2006/dsa-1097
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2006/dsa-1184
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDKSA-2006:123
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDKSA-2006:150
af854a3a-2127-422b-91ae-364da2661108http://www.osvdb.org/29841
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2006-0437.html
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2006-0575.html
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2006-0579.html
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2006-0580.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/435490/100/0/threaded
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/451404/100/0/threaded
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/451417/100/200/threaded
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/451419/100/200/threaded
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/451426/100/200/threaded
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/17203
af854a3a-2127-422b-91ae-364da2661108http://www.trustix.org/errata/2006/0032/
af854a3a-2127-422b-91ae-364da2661108http://www.vmware.com/download/esx/esx-202-200610-patch.html
af854a3a-2127-422b-91ae-364da2661108http://www.vmware.com/download/esx/esx-213-200610-patch.html
af854a3a-2127-422b-91ae-364da2661108http://www.vmware.com/download/esx/esx-254-200610-patch.html
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2006/2071
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2006/4502
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/25425
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10875
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/281-1/
Impacted products
Vendor Product Version
linux linux_kernel 2.4.0
linux linux_kernel 2.6.0


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:2.4.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "C24A129D-2E5E-436C-95DE-AE75D2E8D092",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:2.6.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "142BCD48-8387-4D0C-A052-44DD4144CBFF",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "net/ipv4/netfilter/ip_conntrack_core.c in Linux kernel 2.4 and 2.6, and possibly net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c in 2.6, does not clear sockaddr_in.sin_zero before returning IPv4 socket names from the getsockopt function with SO_ORIGINAL_DST, which allows local users to obtain portions of potentially sensitive memory."
    },
    {
      "lang": "es",
      "value": "net/ipv4/netfilter/ip_conntrack_core.c en el kernel de Linux 2.4 y 2.6 y posiblemente net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c en 2.6, no aclara sockaddr_in.sin_zero antes de devolver los nombres de socket IPv4 desde la funci\u00f3n getsockopt con SO_ORIGINAL_DST, lo que permite a usuarios locales obtener porciones de memoria potencialmente sensible."
    }
  ],
  "id": "CVE-2006-1343",
  "lastModified": "2025-04-03T01:03:51.193",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 2.1,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2006-03-21T18:02:00.000",
  "references": [
    {
      "source": "bc94ec7e-8909-4cbb-83df-d2fc9330fa88",
      "url": "http://marc.info/?l=linux-netdev\u0026m=114148078223594\u0026w=2"
    },
    {
      "source": "bc94ec7e-8909-4cbb-83df-d2fc9330fa88",
      "url": "http://secunia.com/advisories/19357"
    },
    {
      "source": "bc94ec7e-8909-4cbb-83df-d2fc9330fa88",
      "url": "http://secunia.com/advisories/19955"
    },
    {
      "source": "bc94ec7e-8909-4cbb-83df-d2fc9330fa88",
      "url": "http://secunia.com/advisories/20671"
    },
    {
      "source": "bc94ec7e-8909-4cbb-83df-d2fc9330fa88",
      "url": "http://secunia.com/advisories/21045"
    },
    {
      "source": "bc94ec7e-8909-4cbb-83df-d2fc9330fa88",
      "url": "http://secunia.com/advisories/21136"
    },
    {
      "source": "bc94ec7e-8909-4cbb-83df-d2fc9330fa88",
      "url": "http://secunia.com/advisories/21465"
    },
    {
      "source": "bc94ec7e-8909-4cbb-83df-d2fc9330fa88",
      "url": "http://secunia.com/advisories/21983"
    },
    {
      "source": "bc94ec7e-8909-4cbb-83df-d2fc9330fa88",
      "url": "http://secunia.com/advisories/22093"
    },
    {
      "source": "bc94ec7e-8909-4cbb-83df-d2fc9330fa88",
      "url": "http://secunia.com/advisories/22417"
    },
    {
      "source": "bc94ec7e-8909-4cbb-83df-d2fc9330fa88",
      "url": "http://secunia.com/advisories/22875"
    },
    {
      "source": "bc94ec7e-8909-4cbb-83df-d2fc9330fa88",
      "url": "http://support.avaya.com/elmodocs2/security/ASA-2006-180.htm"
    },
    {
      "source": "bc94ec7e-8909-4cbb-83df-d2fc9330fa88",
      "url": "http://support.avaya.com/elmodocs2/security/ASA-2006-200.htm"
    },
    {
      "source": "bc94ec7e-8909-4cbb-83df-d2fc9330fa88",
      "url": "http://www.debian.org/security/2006/dsa-1097"
    },
    {
      "source": "bc94ec7e-8909-4cbb-83df-d2fc9330fa88",
      "url": "http://www.debian.org/security/2006/dsa-1184"
    },
    {
      "source": "bc94ec7e-8909-4cbb-83df-d2fc9330fa88",
      "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2006:123"
    },
    {
      "source": "bc94ec7e-8909-4cbb-83df-d2fc9330fa88",
      "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2006:150"
    },
    {
      "source": "bc94ec7e-8909-4cbb-83df-d2fc9330fa88",
      "url": "http://www.osvdb.org/29841"
    },
    {
      "source": "bc94ec7e-8909-4cbb-83df-d2fc9330fa88",
      "url": "http://www.redhat.com/support/errata/RHSA-2006-0437.html"
    },
    {
      "source": "bc94ec7e-8909-4cbb-83df-d2fc9330fa88",
      "url": "http://www.redhat.com/support/errata/RHSA-2006-0575.html"
    },
    {
      "source": "bc94ec7e-8909-4cbb-83df-d2fc9330fa88",
      "url": "http://www.redhat.com/support/errata/RHSA-2006-0579.html"
    },
    {
      "source": "bc94ec7e-8909-4cbb-83df-d2fc9330fa88",
      "url": "http://www.redhat.com/support/errata/RHSA-2006-0580.html"
    },
    {
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      "url": "http://www.securityfocus.com/archive/1/435490/100/0/threaded"
    },
    {
      "source": "bc94ec7e-8909-4cbb-83df-d2fc9330fa88",
      "url": "http://www.securityfocus.com/archive/1/451404/100/0/threaded"
    },
    {
      "source": "bc94ec7e-8909-4cbb-83df-d2fc9330fa88",
      "url": "http://www.securityfocus.com/archive/1/451417/100/200/threaded"
    },
    {
      "source": "bc94ec7e-8909-4cbb-83df-d2fc9330fa88",
      "url": "http://www.securityfocus.com/archive/1/451419/100/200/threaded"
    },
    {
      "source": "bc94ec7e-8909-4cbb-83df-d2fc9330fa88",
      "url": "http://www.securityfocus.com/archive/1/451426/100/200/threaded"
    },
    {
      "source": "bc94ec7e-8909-4cbb-83df-d2fc9330fa88",
      "url": "http://www.securityfocus.com/bid/17203"
    },
    {
      "source": "bc94ec7e-8909-4cbb-83df-d2fc9330fa88",
      "url": "http://www.trustix.org/errata/2006/0032/"
    },
    {
      "source": "bc94ec7e-8909-4cbb-83df-d2fc9330fa88",
      "url": "http://www.vmware.com/download/esx/esx-202-200610-patch.html"
    },
    {
      "source": "bc94ec7e-8909-4cbb-83df-d2fc9330fa88",
      "url": "http://www.vmware.com/download/esx/esx-213-200610-patch.html"
    },
    {
      "source": "bc94ec7e-8909-4cbb-83df-d2fc9330fa88",
      "url": "http://www.vmware.com/download/esx/esx-254-200610-patch.html"
    },
    {
      "source": "bc94ec7e-8909-4cbb-83df-d2fc9330fa88",
      "url": "http://www.vupen.com/english/advisories/2006/2071"
    },
    {
      "source": "bc94ec7e-8909-4cbb-83df-d2fc9330fa88",
      "url": "http://www.vupen.com/english/advisories/2006/4502"
    },
    {
      "source": "bc94ec7e-8909-4cbb-83df-d2fc9330fa88",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/25425"
    },
    {
      "source": "bc94ec7e-8909-4cbb-83df-d2fc9330fa88",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10875"
    },
    {
      "source": "bc94ec7e-8909-4cbb-83df-d2fc9330fa88",
      "url": "https://usn.ubuntu.com/281-1/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://marc.info/?l=linux-netdev\u0026m=114148078223594\u0026w=2"
    },
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      "url": "http://secunia.com/advisories/19357"
    },
    {
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      "url": "http://secunia.com/advisories/19955"
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    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/20671"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/21045"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/21136"
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    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/21465"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/21983"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/22093"
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    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/22417"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/22875"
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    {
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    },
    {
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      "url": "http://support.avaya.com/elmodocs2/security/ASA-2006-200.htm"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.debian.org/security/2006/dsa-1097"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.debian.org/security/2006/dsa-1184"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2006:123"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2006:150"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.osvdb.org/29841"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.redhat.com/support/errata/RHSA-2006-0437.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.redhat.com/support/errata/RHSA-2006-0575.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.redhat.com/support/errata/RHSA-2006-0579.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.redhat.com/support/errata/RHSA-2006-0580.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/archive/1/435490/100/0/threaded"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/archive/1/451404/100/0/threaded"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/archive/1/451417/100/200/threaded"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/archive/1/451419/100/200/threaded"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/archive/1/451426/100/200/threaded"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/17203"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.trustix.org/errata/2006/0032/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.vmware.com/download/esx/esx-202-200610-patch.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.vmware.com/download/esx/esx-213-200610-patch.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.vmware.com/download/esx/esx-254-200610-patch.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.vupen.com/english/advisories/2006/2071"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.vupen.com/english/advisories/2006/4502"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/25425"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10875"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://usn.ubuntu.com/281-1/"
    }
  ],
  "sourceIdentifier": "bc94ec7e-8909-4cbb-83df-d2fc9330fa88",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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