github - ghsa-7349-r6vq-ggx3

ghsa-7349-r6vq-ggx3

Vulnerability from github

Published

2022-05-13 01:36

Modified

2022-05-13 01:36

Severity ?

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

Details

In Eclipse Mosquitto 1.4.14, if a Mosquitto instance is set running with a configuration file, then sending a HUP signal to server triggers the configuration to be reloaded from disk. If there are lots of clients connected so that there are no more file descriptors/sockets available (default limit typically 1024 file descriptors on Linux), then opening the configuration file will fail.

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{
  "affected": [],
  "aliases": [
    "CVE-2017-7652"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-04-25T13:29:00Z",
    "severity": "HIGH"
  },
  "details": "In Eclipse Mosquitto 1.4.14, if a Mosquitto instance is set running with a configuration file, then sending a HUP signal to server triggers the configuration to be reloaded from disk. If there are lots of clients connected so that there are no more file descriptors/sockets available (default limit typically 1024 file descriptors on Linux), then opening the configuration file will fail.",
  "id": "GHSA-7349-r6vq-ggx3",
  "modified": "2022-05-13T01:36:16Z",
  "published": "2022-05-13T01:36:16Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-7652"
    },
    {
      "type": "WEB",
      "url": "https://bugs.eclipse.org/bugs/show_bug.cgi?id=530102"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2018/03/msg00037.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2018/06/msg00016.html"
    },
    {
      "type": "WEB",
      "url": "https://mosquitto.org/blog/2018/02/security-advisory-cve-2017-7651-cve-2017-7652"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2018/dsa-4325"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2017-7652 (GCVE-0-2017-7652)

Vulnerability from cvelistv5

Published

2018-04-25 13:00

Modified

2024-08-05 16:12

Severity ?

CWE

CWE-789 - Uncontrolled Memory Allocation

Summary

In Eclipse Mosquitto 1.4.14, if a Mosquitto instance is set running with a configuration file, then sending a HUP signal to server triggers the configuration to be reloaded from disk. If there are lots of clients connected so that there are no more file descriptors/sockets available (default limit typically 1024 file descriptors on Linux), then opening the configuration file will fail.

References

URL

Tags

	https://lists.debian.org/debian-lts-announce/2018/03/msg00037.html	mailing-list, x_refsource_MLIST
	https://mosquitto.org/blog/2018/02/security-advisory-cve-2017-7651-cve-2017-7652/	x_refsource_CONFIRM
	https://lists.debian.org/debian-lts-announce/2018/06/msg00016.html	mailing-list, x_refsource_MLIST
	https://bugs.eclipse.org/bugs/show_bug.cgi?id=530102	x_refsource_CONFIRM
	https://www.debian.org/security/2018/dsa-4325	vendor-advisory, x_refsource_DEBIAN

Impacted products

	Vendor	Product	Version
	The Eclipse Foundation	Eclipse Mosquitto	Version: 1.4.14

Show details on NVD website

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