ghsa-65mg-fq5m-qr37
Vulnerability from github
Published
2022-05-13 01:24
Modified
2022-05-13 01:24
Details

Integer underflow in the l2cap_config_req function in net/bluetooth/l2cap_core.c in the Linux kernel before 3.0 allows remote attackers to cause a denial of service (heap memory corruption) or possibly have unspecified other impact via a small command-size value within the command header of a Logical Link Control and Adaptation Protocol (L2CAP) configuration request, leading to a buffer overflow.

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{
  "affected": [],
  "aliases": [
    "CVE-2011-2497"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-191"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2011-08-29T18:55:00Z",
    "severity": "HIGH"
  },
  "details": "Integer underflow in the l2cap_config_req function in net/bluetooth/l2cap_core.c in the Linux kernel before 3.0 allows remote attackers to cause a denial of service (heap memory corruption) or possibly have unspecified other impact via a small command-size value within the command header of a Logical Link Control and Adaptation Protocol (L2CAP) configuration request, leading to a buffer overflow.",
  "id": "GHSA-65mg-fq5m-qr37",
  "modified": "2022-05-13T01:24:47Z",
  "published": "2022-05-13T01:24:47Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-2497"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2011:1189"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2011:1253"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2011-2497"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=716805"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=7ac28817536797fd40e9646452183606f9e17f71"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7ac28817536797fd40e9646452183606f9e17f71"
    },
    {
      "type": "WEB",
      "url": "http://marc.info/?l=linux-kernel\u0026m=130891911909436\u0026w=2"
    },
    {
      "type": "WEB",
      "url": "http://securityreason.com/securityalert/8359"
    },
    {
      "type": "WEB",
      "url": "http://www.kernel.org/pub/linux/kernel/v3.0/ChangeLog-3.0"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2011/06/24/9"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2011/06/27/3"
    },
    {
      "type": "WEB",
      "url": "http://www.osvdb.org/74679"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/48472"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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