Vulnerability-Lookup

GHSA-WM5R-Q8QH-VGRJ

Vulnerability from github – Published: 2022-05-17 01:33 – Updated: 2022-05-17 01:33

Details

The bridge multicast implementation in the Linux kernel through 3.10.3 does not check whether a certain timer is armed before modifying the timeout value of that timer, which allows local users to cause a denial of service (BUG and system crash) via vectors involving the shutdown of a KVM virtual machine, related to net/bridge/br_mdb.c and net/bridge/br_multicast.c.

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{
  "affected": [],
  "aliases": [
    "CVE-2013-4129"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2013-07-29T13:59:00Z",
    "severity": "MODERATE"
  },
  "details": "The bridge multicast implementation in the Linux kernel through 3.10.3 does not check whether a certain timer is armed before modifying the timeout value of that timer, which allows local users to cause a denial of service (BUG and system crash) via vectors involving the shutdown of a KVM virtual machine, related to net/bridge/br_mdb.c and net/bridge/br_multicast.c.",
  "id": "GHSA-wm5r-q8qh-vgrj",
  "modified": "2022-05-17T01:33:13Z",
  "published": "2022-05-17T01:33:13Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2013-4129"
    },
    {
      "type": "WEB",
      "url": "https://github.com/torvalds/linux/commit/c7e8e8a8f7a70b343ca1e0f90a31e35ab2d16de1"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=984743"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/85763"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=c7e8e8a8f7a70b343ca1e0f90a31e35ab2d16de1"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c7e8e8a8f7a70b343ca1e0f90a31e35ab2d16de1"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2013/07/16/1"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/61193"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2013-4129 (GCVE-0-2013-4129)

Vulnerability from cvelistv5 – Published: 2013-07-28 18:00 – Updated: 2024-08-06 16:30

Summary

Severity

No CVSS data available.

CWE

Assigner

redhat

References

6 references

URL	Tags
https://bugzilla.redhat.com/show_bug.cgi?id=984743	x_refsource_CONFIRM
https://github.com/torvalds/linux/commit/c7e8e8a8…	x_refsource_CONFIRM
https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF
http://www.openwall.com/lists/oss-security/2013/07/16/1	mailing-listx_refsource_MLIST
http://git.kernel.org/?p=linux/kernel/git/torvald…	x_refsource_CONFIRM
http://www.securityfocus.com/bid/61193	vdb-entryx_refsource_BID

Date Public

2013-07-15 00:00

Show details on NVD website

JSON

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          "dateUpdated": "2024-08-06T16:30:50.015Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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            "url": "https://github.com/torvalds/linux/commit/c7e8e8a8f7a70b343ca1e0f90a31e35ab2d16de1"
          },
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            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/85763"
          },
          {
            "name": "[oss-security] 20130715 Re: CVE Request -- Linux kernel: bridge: BUG at kernel/timer.c:729",
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          },
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              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/61193"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "vendor": "n/a",
          "versions": [
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        },
        {
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  "cveMetadata": {
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    "state": "PUBLISHED"
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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-WM5R-Q8QH-VGRJ

CVE-2013-4129 (GCVE-0-2013-4129)

Tags

Sightings

Nomenclature