github - ghsa-rf9x-2w4m-rh77

ghsa-rf9x-2w4m-rh77

Vulnerability from github

Published

2022-05-13 01:24

Modified

2022-05-13 01:24

Details

The dccp_rcv_state_process function in net/dccp/input.c in the Datagram Congestion Control Protocol (DCCP) implementation in the Linux kernel before 2.6.38 does not properly handle packets for a CLOSED endpoint, which allows remote attackers to cause a denial of service (NULL pointer dereference and OOPS) by sending a DCCP-Close packet followed by a DCCP-Reset packet.

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{
  "affected": [],
  "aliases": [
    "CVE-2011-1093"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2011-07-18T22:55:00Z",
    "severity": "HIGH"
  },
  "details": "The dccp_rcv_state_process function in net/dccp/input.c in the Datagram Congestion Control Protocol (DCCP) implementation in the Linux kernel before 2.6.38 does not properly handle packets for a CLOSED endpoint, which allows remote attackers to cause a denial of service (NULL pointer dereference and OOPS) by sending a DCCP-Close packet followed by a DCCP-Reset packet.",
  "id": "GHSA-rf9x-2w4m-rh77",
  "modified": "2022-05-13T01:24:46Z",
  "published": "2022-05-13T01:24:46Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-1093"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2011:0498"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2011:0500"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2011:0833"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2011-1093"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=682954"
    },
    {
      "type": "WEB",
      "url": "http://downloads.avaya.com/css/P8/documents/100145416"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=720dc34bbbe9493c7bd48b2243058b4e447a929d"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=720dc34bbbe9493c7bd48b2243058b4e447a929d"
    },
    {
      "type": "WEB",
      "url": "http://openwall.com/lists/oss-security/2011/03/08/19"
    },
    {
      "type": "WEB",
      "url": "http://openwall.com/lists/oss-security/2011/03/08/4"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2011-0833.html"
    },
    {
      "type": "WEB",
      "url": "http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.38"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/46793"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2011-1093

Vulnerability from cvelistv5

Published

2011-07-18 22:00

Modified

2024-08-06 22:14

Severity ?

Summary

References

▼	URL	Tags
	http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=720dc34bbbe9493c7bd48b2243058b4e447a929d	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/46793	vdb-entry, x_refsource_BID
	http://rhn.redhat.com/errata/RHSA-2011-0833.html	vendor-advisory, x_refsource_REDHAT
	https://bugzilla.redhat.com/show_bug.cgi?id=682954	x_refsource_CONFIRM
	http://openwall.com/lists/oss-security/2011/03/08/4	mailing-list, x_refsource_MLIST
	http://openwall.com/lists/oss-security/2011/03/08/19	mailing-list, x_refsource_MLIST
	http://downloads.avaya.com/css/P8/documents/100145416	x_refsource_CONFIRM
	http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.38	x_refsource_CONFIRM

Impacted products

▼	Vendor	Product
	n/a	n/a

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T22:14:27.765Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
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            "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=720dc34bbbe9493c7bd48b2243058b4e447a929d"
          },
          {
            "name": "46793",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/46793"
          },
          {
            "name": "RHSA-2011:0833",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
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            "url": "http://rhn.redhat.com/errata/RHSA-2011-0833.html"
          },
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            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=682954"
          },
          {
            "name": "[oss-security] 20110308 CVE request: kernel: dccp: fix oops on Reset after close",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://openwall.com/lists/oss-security/2011/03/08/4"
          },
          {
            "name": "[oss-security] 20110308 Re: CVE request: kernel: dccp: fix oops on Reset after close",
            "tags": [
              "mailing-list",
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              "x_transferred"
            ],
            "url": "http://openwall.com/lists/oss-security/2011/03/08/19"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
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            "url": "http://downloads.avaya.com/css/P8/documents/100145416"
          },
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            "tags": [
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            "url": "http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.38"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
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      ],
      "datePublic": "2011-03-08T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "The dccp_rcv_state_process function in net/dccp/input.c in the Datagram Congestion Control Protocol (DCCP) implementation in the Linux kernel before 2.6.38 does not properly handle packets for a CLOSED endpoint, which allows remote attackers to cause a denial of service (NULL pointer dereference and OOPS) by sending a DCCP-Close packet followed by a DCCP-Reset packet."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
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              "type": "text"
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          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2015-04-30T14:57:00",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
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      "references": [
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          "tags": [
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          "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=720dc34bbbe9493c7bd48b2243058b4e447a929d"
        },
        {
          "name": "46793",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/46793"
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          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=682954"
        },
        {
          "name": "[oss-security] 20110308 CVE request: kernel: dccp: fix oops on Reset after close",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://openwall.com/lists/oss-security/2011/03/08/4"
        },
        {
          "name": "[oss-security] 20110308 Re: CVE request: kernel: dccp: fix oops on Reset after close",
          "tags": [
            "mailing-list",
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          ],
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  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2011-1093",
    "datePublished": "2011-07-18T22:00:00",
    "dateReserved": "2011-02-24T00:00:00",
    "dateUpdated": "2024-08-06T22:14:27.765Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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