github - ghsa-8495-rmr5-jc76

GHSA-8495-RMR5-JC76

Vulnerability from github – Published: 2022-05-17 05:16 – Updated: 2022-05-17 05:16

Details

The main function in tools/hv/hv_kvp_daemon.c in hypervkvpd, as distributed in the Linux kernel before 3.4.5, does not validate the origin of Netlink messages, which allows local users to spoof Netlink communication via a crafted connector message.

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{
  "affected": [],
  "aliases": [
    "CVE-2012-2669"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2012-12-27T11:47:00Z",
    "severity": "LOW"
  },
  "details": "The main function in tools/hv/hv_kvp_daemon.c in hypervkvpd, as distributed in the Linux kernel before 3.4.5, does not validate the origin of Netlink messages, which allows local users to spoof Netlink communication via a crafted connector message.",
  "id": "GHSA-8495-rmr5-jc76",
  "modified": "2022-05-17T05:16:12Z",
  "published": "2022-05-17T05:16:12Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2012-2669"
    },
    {
      "type": "WEB",
      "url": "https://github.com/torvalds/linux/commit/bcc2c9c3fff859e0eb019fe6fec26f9b8eba795c"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.novell.com/show_bug.cgi?id=761200"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=bcc2c9c3fff859e0eb019fe6fec26f9b8eba795c"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=bcc2c9c3fff859e0eb019fe6fec26f9b8eba795c"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-updates/2012-11/msg00042.html"
    },
    {
      "type": "WEB",
      "url": "http://openwall.com/lists/oss-security/2012/06/06/12"
    },
    {
      "type": "WEB",
      "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.4.5"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2012/11/27/12"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2012-2669 (GCVE-0-2012-2669)

Vulnerability from cvelistv5 – Published: 2012-12-27 11:00 – Updated: 2024-08-06 19:42

Summary

Severity ?

No CVSS data available.

CWE

Assigner

redhat

References

URL

Tags

	http://www.kernel.org/pub/linux/kernel/v3.x/Chang…	x_refsource_CONFIRM
	http://git.kernel.org/?p=linux/kernel/git/torvald…	x_refsource_CONFIRM
	https://bugzilla.novell.com/show_bug.cgi?id=761200	x_refsource_CONFIRM
	http://openwall.com/lists/oss-security/2012/06/06/12	mailing-listx_refsource_MLIST
	http://www.openwall.com/lists/oss-security/2012/1…	mailing-listx_refsource_MLIST
	https://github.com/torvalds/linux/commit/bcc2c9c3…	x_refsource_CONFIRM
	http://lists.opensuse.org/opensuse-updates/2012-1…	vendor-advisoryx_refsource_SUSE

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T19:42:31.475Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
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            ],
            "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.4.5"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
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            "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=bcc2c9c3fff859e0eb019fe6fec26f9b8eba795c"
          },
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              "x_refsource_CONFIRM",
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            "url": "https://bugzilla.novell.com/show_bug.cgi?id=761200"
          },
          {
            "name": "[oss-security] 20120606 Re: CVE-Request: hyper-v daemon",
            "tags": [
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            ],
            "url": "http://openwall.com/lists/oss-security/2012/06/06/12"
          },
          {
            "name": "[oss-security] 20121127 Re: CVE-2012-5532 hypervkvpd DoS",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2012/11/27/12"
          },
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            "tags": [
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            ],
            "url": "https://github.com/torvalds/linux/commit/bcc2c9c3fff859e0eb019fe6fec26f9b8eba795c"
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            "tags": [
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            ],
            "url": "http://lists.opensuse.org/opensuse-updates/2012-11/msg00042.html"
          }
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        "title": "CVE Program Container"
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    ],
    "cna": {
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      "providerMetadata": {
        "dateUpdated": "2013-01-29T10:00:00",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
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      "references": [
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          ],
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        },
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          "url": "http://lists.opensuse.org/opensuse-updates/2012-11/msg00042.html"
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  "cveMetadata": {
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    "dateReserved": "2012-05-14T00:00:00",
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}

Sightings

Author	Source	Type	Date

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-8495-RMR5-JC76

CVE-2012-2669 (GCVE-0-2012-2669)

Tags

Sightings

Nomenclature