github - ghsa-34mm-3fgq-qjxq

ghsa-34mm-3fgq-qjxq

Vulnerability from github

Published

2022-05-13 01:04

Modified

2022-05-13 01:04

Severity ?

4.7 (Medium) - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

It was discovered systemd does not correctly check the content of PIDFile files before using it to kill processes. When a service is run from an unprivileged user (e.g. User field set in the service file), a local attacker who is able to write to the PIDFile of the mentioned service may use this flaw to trick systemd into killing other services and/or privileged processes. Versions before v237 are vulnerable.

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2018-16888"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-269"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-01-14T22:29:00Z",
    "severity": "MODERATE"
  },
  "details": "It was discovered systemd does not correctly check the content of PIDFile files before using it to kill processes. When a service is run from an unprivileged user (e.g. User field set in the service file), a local attacker who is able to write to the PIDFile of the mentioned service may use this flaw to trick systemd into killing other services and/or privileged processes. Versions before v237 are vulnerable.",
  "id": "GHSA-34mm-3fgq-qjxq",
  "modified": "2022-05-13T01:04:10Z",
  "published": "2022-05-13T01:04:10Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-16888"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2019:2091"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16888"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread.html/5960a34a524848cd722fd7ab7e2227eac10107b0f90d9d1e9c3caa74@%3Cuser.cassandra.apache.org%3E"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20190307-0007"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4269-1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2018-16888

Vulnerability from cvelistv5

Published

2019-01-14 22:00

Modified

2024-08-05 10:39

Severity ?

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

Summary

References

▼	URL	Tags
	https://security.netapp.com/advisory/ntap-20190307-0007/	x_refsource_CONFIRM
	https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16888	x_refsource_CONFIRM
	https://access.redhat.com/errata/RHSA-2019:2091	vendor-advisory, x_refsource_REDHAT
	https://lists.apache.org/thread.html/5960a34a524848cd722fd7ab7e2227eac10107b0f90d9d1e9c3caa74%40%3Cuser.cassandra.apache.org%3E	mailing-list, x_refsource_MLIST
	https://usn.ubuntu.com/4269-1/	vendor-advisory, x_refsource_UBUNTU

Impacted products

▼	Vendor	Product
	The systemd Project	systemd

Show details on NVD website

JSON

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            "baseScore": 4.4,
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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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