github - ghsa-jjh9-mpf5-64ww

ghsa-jjh9-mpf5-64ww

Vulnerability from github

Published

2022-05-13 01:43

Modified

2022-05-13 01:43

Severity ?

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

Details

In lib/ofp-util.c in Open vSwitch (OvS) before 2.8.1, there are multiple memory leaks while parsing malformed OpenFlow group mod messages. NOTE: the vendor disputes the relevance of this report, stating "it can only be triggered by an OpenFlow controller, but OpenFlow controllers have much more direct and powerful ways to force Open vSwitch to allocate memory, such as by inserting flows into the flow table."

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2017-14970"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-772"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-10-02T01:29:00Z",
    "severity": "MODERATE"
  },
  "details": "In lib/ofp-util.c in Open vSwitch (OvS) before 2.8.1, there are multiple memory leaks while parsing malformed OpenFlow group mod messages. NOTE: the vendor disputes the relevance of this report, stating \"it can only be triggered by an OpenFlow controller, but OpenFlow controllers have much more direct and powerful ways to force Open vSwitch to allocate memory, such as by inserting flows into the flow table.\"",
  "id": "GHSA-jjh9-mpf5-64ww",
  "modified": "2022-05-13T01:43:35Z",
  "published": "2022-05-13T01:43:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-14970"
    },
    {
      "type": "WEB",
      "url": "https://mail.openvswitch.org/pipermail/ovs-dev/2017-September/339085.html"
    },
    {
      "type": "WEB",
      "url": "https://mail.openvswitch.org/pipermail/ovs-dev/2017-September/339086.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2017-14970 (GCVE-0-2017-14970)

Vulnerability from cvelistv5

Published

2017-10-01 20:00

Modified

2024-08-05 19:42

Severity ?

CWE

n/a

Summary

In lib/ofp-util.c in Open vSwitch (OvS) before 2.8.1, there are multiple memory leaks while parsing malformed OpenFlow group mod messages. NOTE: the vendor disputes the relevance of this report, stating "it can only be triggered by an OpenFlow controller, but OpenFlow controllers have much more direct and powerful ways to force Open vSwitch to allocate memory, such as by inserting flows into the flow table."

References

►

URL

Tags

	https://mail.openvswitch.org/pipermail/ovs-dev/2017-September/339085.html	x_refsource_CONFIRM
	https://mail.openvswitch.org/pipermail/ovs-dev/2017-September/339086.html	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

To clipboard

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