github - ghsa-p9p6-m8vm-vcxx

ghsa-p9p6-m8vm-vcxx

Vulnerability from github

Published

2022-05-13 01:04

Modified

2022-05-13 01:04

Severity ?

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

Details

The search_make_new function in evdns.c in libevent before 2.1.6-beta allows attackers to cause a denial of service (out-of-bounds read) via an empty hostname.

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2016-10197"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-03-15T15:59:00Z",
    "severity": "HIGH"
  },
  "details": "The search_make_new function in evdns.c in libevent before 2.1.6-beta allows attackers to cause a denial of service (out-of-bounds read) via an empty hostname.",
  "id": "GHSA-p9p6-m8vm-vcxx",
  "modified": "2022-05-13T01:04:13Z",
  "published": "2022-05-13T01:04:13Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-10197"
    },
    {
      "type": "WEB",
      "url": "https://github.com/libevent/libevent/issues/332"
    },
    {
      "type": "WEB",
      "url": "https://github.com/libevent/libevent/commit/ec65c42052d95d2c23d1d837136d1cf1d9ecef9e"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2017:1104"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2017:1106"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2017:1201"
    },
    {
      "type": "WEB",
      "url": "https://github.com/libevent/libevent/blob/release-2.1.6-beta/ChangeLog"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201705-01"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2017/dsa-3789"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2017/01/31/17"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2017/02/02/7"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/96014"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1038320"
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  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2016-10197

Vulnerability from cvelistv5

Published

2017-03-15 15:00

Modified

2024-08-06 03:14

Severity ?

Summary

The search_make_new function in evdns.c in libevent before 2.1.6-beta allows attackers to cause a denial of service (out-of-bounds read) via an empty hostname.

References

▼	URL	Tags
	http://www.securityfocus.com/bid/96014	vdb-entry, x_refsource_BID
	https://access.redhat.com/errata/RHSA-2017:1106	vendor-advisory, x_refsource_REDHAT
	http://www.debian.org/security/2017/dsa-3789	vendor-advisory, x_refsource_DEBIAN
	http://www.openwall.com/lists/oss-security/2017/02/02/7	mailing-list, x_refsource_MLIST
	https://security.gentoo.org/glsa/201705-01	vendor-advisory, x_refsource_GENTOO
	https://github.com/libevent/libevent/issues/332	x_refsource_CONFIRM
	https://github.com/libevent/libevent/commit/ec65c42052d95d2c23d1d837136d1cf1d9ecef9e	x_refsource_CONFIRM
	http://www.openwall.com/lists/oss-security/2017/01/31/17	mailing-list, x_refsource_MLIST
	http://www.securitytracker.com/id/1038320	vdb-entry, x_refsource_SECTRACK
	https://github.com/libevent/libevent/blob/release-2.1.6-beta/ChangeLog	x_refsource_CONFIRM
	https://access.redhat.com/errata/RHSA-2017:1104	vendor-advisory, x_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2017:1201	vendor-advisory, x_refsource_REDHAT

Impacted products

▼	Vendor	Product
	n/a	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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