jvndb - jvndb-2016-000091

jvndb-2016-000091

Vulnerability from jvndb

Published

2016-05-27 13:46

Modified

2016-06-23 17:23

Severity ?

5.3 (Medium) - cvssV3_0 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Summary

H2O use-after-free vulnerability

Details

H2O is an open source web server software. H2O contains a use-after-free vulnerability. Kazuho Oku reported this vulnerability to IPA to notify users of its solution through JVN. JPCERT/CC and Kazuho Oku coordinated under the Information Security Early Warning Partnership.

References

▼	Type	URL
	JVN	https://jvn.jp/en/jp/JVN87859762/index.html
	CVE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4817
	NVD	https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-4817
	Resource Management Errors(CWE-399)	https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html

Impacted products

▼	Vendor	Product
	Kazuho Oku	H2O

Show details on JVN DB website

JSON

To clipboard

{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2016/JVNDB-2016-000091.html",
  "dc:date": "2016-06-23T17:23+09:00",
  "dcterms:issued": "2016-05-27T13:46+09:00",
  "dcterms:modified": "2016-06-23T17:23+09:00",
  "description": "H2O is an open source web server software. H2O contains a use-after-free vulnerability.\r\n\r\nKazuho Oku reported this vulnerability to IPA to notify users of its solution through JVN. JPCERT/CC and Kazuho Oku coordinated under the Information Security Early Warning Partnership.",
  "link": "https://jvndb.jvn.jp/en/contents/2016/JVNDB-2016-000091.html",
  "sec:cpe": {
    "#text": "cpe:/a:h2o_project:h2o",
    "@product": "H2O",
    "@vendor": "Kazuho Oku",
    "@version": "2.2"
  },
  "sec:cvss": [
    {
      "@score": "5.0",
      "@severity": "Medium",
      "@type": "Base",
      "@vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
      "@version": "2.0"
    },
    {
      "@score": "5.3",
      "@severity": "Medium",
      "@type": "Base",
      "@vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
      "@version": "3.0"
    }
  ],
  "sec:identifier": "JVNDB-2016-000091",
  "sec:references": [
    {
      "#text": "https://jvn.jp/en/jp/JVN87859762/index.html",
      "@id": "JVN#87859762",
      "@source": "JVN"
    },
    {
      "#text": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4817",
      "@id": "CVE-2016-4817",
      "@source": "CVE"
    },
    {
      "#text": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-4817",
      "@id": "CVE-2016-4817",
      "@source": "NVD"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-399",
      "@title": "Resource Management Errors(CWE-399)"
    }
  ],
  "title": "H2O use-after-free vulnerability"
}

cve-2016-4817

Vulnerability from cvelistv5

Published

2016-06-19 01:00

Modified

2024-08-06 00:39

Severity ?

Summary

lib/http2/connection.c in H2O before 1.7.3 and 2.x before 2.0.0-beta5 mishandles HTTP/2 disconnection, which allows remote attackers to cause a denial of service (use-after-free and application crash) or possibly execute arbitrary code via a crafted packet.

References

▼	URL	Tags
	https://github.com/h2o/h2o/commit/1c0808d580da09fdec5a9a74ff09e103ea058dd4	x_refsource_CONFIRM
	http://jvn.jp/en/jp/JVN87859762/index.html	third-party-advisory, x_refsource_JVN
	https://github.com/h2o/h2o/pull/920	x_refsource_CONFIRM
	http://jvndb.jvn.jp/jvndb/JVNDB-2016-000091	third-party-advisory, x_refsource_JVNDB

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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