gsd-2008-5744
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
Array index error in the dahdi/tor2.c driver in Zaptel (aka DAHDI) 1.4.11 and earlier allows local users in the dialout group to overwrite an integer value in kernel memory by writing to /dev/zap/ctl, related to an incorrect tor2 patch for CVE-2008-5396 that uses the wrong variable in a range check against the value of lc->sync.
Aliases
Aliases
CVE-2008-5744


To clipboard 

{
  "GSD": {
    "alias": "CVE-2008-5744",
    "description": "Array index error in the dahdi/tor2.c driver in Zaptel (aka DAHDI) 1.4.11 and earlier allows local users in the dialout group to overwrite an integer value in kernel memory by writing to /dev/zap/ctl, related to an incorrect tor2 patch for CVE-2008-5396 that uses the wrong variable in a range check against the value of lc-\u003esync.",
    "id": "GSD-2008-5744",
    "references": [
      "https://www.suse.com/security/cve/CVE-2008-5744.html",
      "https://www.debian.org/security/2009/dsa-1699"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2008-5744"
      ],
      "details": "Array index error in the dahdi/tor2.c driver in Zaptel (aka DAHDI) 1.4.11 and earlier allows local users in the dialout group to overwrite an integer value in kernel memory by writing to /dev/zap/ctl, related to an incorrect tor2 patch for CVE-2008-5396 that uses the wrong variable in a range check against the value of lc-\u003esync.",
      "id": "GSD-2008-5744",
      "modified": "2023-12-13T01:23:04.476001Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2008-5744",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
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                          "version_value": "n/a"
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          }
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            "refsource": "CONFIRM",
            "url": "http://bugs.digium.com/view.php?id=13954#96700"
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          {
            "name": "https://bugzilla.redhat.com/show_bug.cgi?id=475446#c4",
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            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=475446#c4"
          },
          {
            "name": "32960",
            "refsource": "SECUNIA",
            "url": "http://secunia.com/advisories/32960"
          },
          {
            "name": "zaptel-tor2-memory-overwrite(47666)",
            "refsource": "XF",
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/47666"
          },
          {
            "name": "http://svn.digium.com/view/dahdi?view=rev\u0026revision=5590",
            "refsource": "CONFIRM",
            "url": "http://svn.digium.com/view/dahdi?view=rev\u0026revision=5590"
          },
          {
            "name": "[oss-security] 20081219 CVE Request - Incomplete dahdi/zaptel tor2.c patch for CVE-2008-5396",
            "refsource": "MLIST",
            "url": "http://www.openwall.com/lists/oss-security/2008/12/19/2"
          }
        ]
      }
    },
    "nvd.nist.gov": {
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        "nodes": [
          {
            "children": [],
            "cpe_match": [
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                "cpe23Uri": "cpe:2.3:a:asterisk:zaptel:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "1.4.11",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:asterisk:zaptel:1.4:*:*:*:*:*:*:*",
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                "cpe_name": [],
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              {
                "cpe23Uri": "cpe:2.3:a:asterisk:zaptel:1.2.27:*:*:*:*:*:*:*",
                "cpe_name": [],
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          "ID": "CVE-2008-5744"
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        "description": {
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              "value": "Array index error in the dahdi/tor2.c driver in Zaptel (aka DAHDI) 1.4.11 and earlier allows local users in the dialout group to overwrite an integer value in kernel memory by writing to /dev/zap/ctl, related to an incorrect tor2 patch for CVE-2008-5396 that uses the wrong variable in a range check against the value of lc-\u003esync."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-189"
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          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://bugzilla.redhat.com/show_bug.cgi?id=475446#c4",
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              "tags": [],
              "url": "https://bugzilla.redhat.com/show_bug.cgi?id=475446#c4"
            },
            {
              "name": "[oss-security] 20081219 CVE Request - Incomplete dahdi/zaptel tor2.c patch for CVE-2008-5396",
              "refsource": "MLIST",
              "tags": [
                "Exploit"
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              "url": "http://www.openwall.com/lists/oss-security/2008/12/19/2"
            },
            {
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            },
            {
              "name": "http://svn.digium.com/view/dahdi?view=rev\u0026revision=5590",
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              "url": "http://svn.digium.com/view/dahdi?view=rev\u0026revision=5590"
            },
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              "name": "32960",
              "refsource": "SECUNIA",
              "tags": [],
              "url": "http://secunia.com/advisories/32960"
            },
            {
              "name": "zaptel-tor2-memory-overwrite(47666)",
              "refsource": "XF",
              "tags": [],
              "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/47666"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 7.2,
            "confidentialityImpact": "COMPLETE",
            "integrityImpact": "COMPLETE",
            "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
            "version": "2.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 10.0,
          "obtainAllPrivilege": true,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2017-08-08T01:33Z",
      "publishedDate": "2008-12-26T21:30Z"
    }
  }
}


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