github - ghsa-4mm2-hqgc-vvw9

ghsa-4mm2-hqgc-vvw9

Vulnerability from github

Published

2022-05-13 01:27

Modified

2022-05-13 01:27

Details

dhcpd in ISC DHCP 4.x before 4.2.3-P1 and 4.1-ESV before 4.1-ESV-R4 does not properly handle regular expressions in dhcpd.conf, which allows remote attackers to cause a denial of service (daemon crash) via a crafted request packet.

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{
  "affected": [],
  "aliases": [
    "CVE-2011-4539"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2011-12-08T11:55:00Z",
    "severity": "MODERATE"
  },
  "details": "dhcpd in ISC DHCP 4.x before 4.2.3-P1 and 4.1-ESV before 4.1-ESV-R4 does not properly handle regular expressions in dhcpd.conf, which allows remote attackers to cause a denial of service (daemon crash) via a crafted request packet.",
  "id": "GHSA-4mm2-hqgc-vvw9",
  "modified": "2022-05-13T01:27:29Z",
  "published": "2022-05-13T01:27:29Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-4539"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/71680"
    },
    {
      "type": "WEB",
      "url": "https://www.isc.org/software/dhcp/advisories/cve-2011-4539"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-December/070980.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-January/071549.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-updates/2011-12/msg00006.html"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/47153"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/47178"
    },
    {
      "type": "WEB",
      "url": "http://security.gentoo.org/glsa/glsa-201301-06.xml"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2012/dsa-2519"
    },
    {
      "type": "WEB",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:182"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/50971"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id?1026393"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-1309-1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2011-4539

Vulnerability from cvelistv5

Published

2011-12-08 11:00

Modified

2024-08-07 00:09

Severity ?

Summary

References

▼	URL	Tags
	http://www.mandriva.com/security/advisories?name=MDVSA-2011:182	vendor-advisory, x_refsource_MANDRIVA
	http://secunia.com/advisories/47153	third-party-advisory, x_refsource_SECUNIA
	http://lists.fedoraproject.org/pipermail/package-announce/2012-January/071549.html	vendor-advisory, x_refsource_FEDORA
	http://www.ubuntu.com/usn/USN-1309-1	vendor-advisory, x_refsource_UBUNTU
	http://lists.opensuse.org/opensuse-updates/2011-12/msg00006.html	vendor-advisory, x_refsource_SUSE
	https://exchange.xforce.ibmcloud.com/vulnerabilities/71680	vdb-entry, x_refsource_XF
	http://secunia.com/advisories/47178	third-party-advisory, x_refsource_SECUNIA
	https://www.isc.org/software/dhcp/advisories/cve-2011-4539	x_refsource_CONFIRM
	http://lists.fedoraproject.org/pipermail/package-announce/2011-December/070980.html	vendor-advisory, x_refsource_FEDORA
	http://www.debian.org/security/2012/dsa-2519	vendor-advisory, x_refsource_DEBIAN
	http://www.securitytracker.com/id?1026393	vdb-entry, x_refsource_SECTRACK
	http://security.gentoo.org/glsa/glsa-201301-06.xml	vendor-advisory, x_refsource_GENTOO
	http://www.securityfocus.com/bid/50971	vdb-entry, x_refsource_BID

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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