github - ghsa-cm6j-6m6x-hmjq

ghsa-cm6j-6m6x-hmjq

Vulnerability from github

Published

2022-05-17 02:24

Modified

2022-05-17 02:24

Severity ?

5.5 (Medium) - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

The manager_dispatch_notify_fd function in systemd allows local users to cause a denial of service (system hang) via a zero-length message received over a notify socket, which causes an error to be returned and the notification handler to be disabled.

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2016-7796"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2016-10-13T14:59:00Z",
    "severity": "MODERATE"
  },
  "details": "The manager_dispatch_notify_fd function in systemd allows local users to cause a denial of service (system hang) via a zero-length message received over a notify socket, which causes an error to be returned and the notification handler to be disabled.",
  "id": "GHSA-cm6j-6m6x-hmjq",
  "modified": "2022-05-17T02:24:29Z",
  "published": "2022-05-17T02:24:29Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-7796"
    },
    {
      "type": "WEB",
      "url": "https://github.com/systemd/systemd/issues/4234#issuecomment-250441246"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1381911"
    },
    {
      "type": "WEB",
      "url": "https://rhn.redhat.com/errata/RHBA-2015-2092.html"
    },
    {
      "type": "WEB",
      "url": "https://www.agwa.name/blog/post/how_to_crash_systemd_in_one_tweet"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00015.html"
    },
    {
      "type": "WEB",
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    },
    {
      "type": "WEB",
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    },
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      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2016/09/30/1"
    },
    {
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      "url": "http://www.securityfocus.com/bid/93250"
    },
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  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2016-7796

Vulnerability from cvelistv5

Published

2016-10-13 14:00

Modified

2024-08-06 02:04

Severity ?

Summary

References

▼	URL	Tags
	http://www.openwall.com/lists/oss-security/2016/09/30/1	mailing-list, x_refsource_MLIST
	https://www.agwa.name/blog/post/how_to_crash_systemd_in_one_tweet	x_refsource_MISC
	https://github.com/systemd/systemd/issues/4234#issuecomment-250441246	x_refsource_CONFIRM
	http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00015.html	vendor-advisory, x_refsource_SUSE
	https://bugzilla.redhat.com/show_bug.cgi?id=1381911	x_refsource_CONFIRM
	http://rhn.redhat.com/errata/RHSA-2017-0003.html	vendor-advisory, x_refsource_REDHAT
	http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00016.html	vendor-advisory, x_refsource_SUSE
	http://www.securitytracker.com/id/1037320	vdb-entry, x_refsource_SECTRACK
	http://www.securityfocus.com/bid/93250	vdb-entry, x_refsource_BID
	https://rhn.redhat.com/errata/RHBA-2015-2092.html	vendor-advisory, x_refsource_REDHAT

Impacted products

Vendor

Product

Version

▼

n/a

Version: n/a

Show details on NVD website

JSON

To clipboard

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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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