CVE-2011-4539 (GCVE-0-2011-4539)
Vulnerability from cvelistv5
Published
2011-12-08 11:00
Modified
2024-08-07 00:09
Severity ?
CWE
  • n/a
Summary
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.
References
cve@mitre.org http://lists.fedoraproject.org/pipermail/package-announce/2011-December/070980.html Mailing List, Third Party Advisory
cve@mitre.org http://lists.fedoraproject.org/pipermail/package-announce/2012-January/071549.html Mailing List, Third Party Advisory
cve@mitre.org http://lists.opensuse.org/opensuse-updates/2011-12/msg00006.html Mailing List, Third Party Advisory
cve@mitre.org http://secunia.com/advisories/47153 Third Party Advisory
cve@mitre.org http://secunia.com/advisories/47178 Third Party Advisory
cve@mitre.org http://security.gentoo.org/glsa/glsa-201301-06.xml Third Party Advisory
cve@mitre.org http://www.debian.org/security/2012/dsa-2519 Third Party Advisory
cve@mitre.org http://www.mandriva.com/security/advisories?name=MDVSA-2011:182 Third Party Advisory
cve@mitre.org http://www.securityfocus.com/bid/50971 Third Party Advisory, VDB Entry
cve@mitre.org http://www.securitytracker.com/id?1026393 Third Party Advisory, VDB Entry
cve@mitre.org http://www.ubuntu.com/usn/USN-1309-1 Third Party Advisory
cve@mitre.org https://exchange.xforce.ibmcloud.com/vulnerabilities/71680 Third Party Advisory, VDB Entry
cve@mitre.org https://www.isc.org/software/dhcp/advisories/cve-2011-4539 Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 http://lists.fedoraproject.org/pipermail/package-announce/2011-December/070980.html Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 http://lists.fedoraproject.org/pipermail/package-announce/2012-January/071549.html Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 http://lists.opensuse.org/opensuse-updates/2011-12/msg00006.html Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 http://secunia.com/advisories/47153 Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 http://secunia.com/advisories/47178 Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 http://security.gentoo.org/glsa/glsa-201301-06.xml Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 http://www.debian.org/security/2012/dsa-2519 Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 http://www.mandriva.com/security/advisories?name=MDVSA-2011:182 Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 http://www.securityfocus.com/bid/50971 Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108 http://www.securitytracker.com/id?1026393 Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108 http://www.ubuntu.com/usn/USN-1309-1 Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 https://exchange.xforce.ibmcloud.com/vulnerabilities/71680 Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108 https://www.isc.org/software/dhcp/advisories/cve-2011-4539 Vendor Advisory
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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modificado.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:N/I:N/A:P\",\"baseScore\":5.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":10.0,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-20\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:isc:dhcp:4.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"685EB87F-756C-4DBA-A347-171470EA0B47\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:isc:dhcp:4.0.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"79DA60EA-F94F-4890-BF9E-E142BC219118\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:isc:dhcp:4.0.1:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"22F98A8C-2C14-40F2-9CA6-FDB909CAB4EC\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:isc:dhcp:4.0.1:b1:*:*:*:*:*:*\",\"matchCriteriaId\":\"1F1D4AC8-EF46-4770-88D0-8625CA3B0494\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:isc:dhcp:4.0.1:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"FAD5E62F-2C6E-4E78-BDED-1E98F4B6AB99\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:isc:dhcp:4.0.2:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"D90EE731-495C-41B3-B525-CB45392D0190\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:isc:dhcp:4.0.2:b1:*:*:*:*:*:*\",\"matchCriteriaId\":\"09AEAAB7-65FD-4126-A885-813A68B2C942\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:isc:dhcp:4.0.2:b2:*:*:*:*:*:*\",\"matchCriteriaId\":\"BB509C28-72ED-4363-B56A-92D4427FB4E5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:isc:dhcp:4.0.2:b3:*:*:*:*:*:*\",\"matchCriteriaId\":\"53F71472-2EC8-441A-B27A-201BEE567717\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:isc:dhcp:4.0.2:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"584F117E-BDF9-43C5-A870-52EC88855416\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:isc:dhcp:4.0.3:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"757A6609-79A3-4E52-9CB0-AB830172A69B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:isc:dhcp:4.0.3:b1:*:*:*:*:*:*\",\"matchCriteriaId\":\"3B3EFEAF-F562-488B-9EF4-1467CEF719AF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:isc:dhcp:4.0.3:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"F028BC86-1573-4B86-9976-5F0DA4DB6CC4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:isc:dhcp:4.1.1:b3:*:*:*:*:*:*\",\"matchCriteriaId\":\"E6CE1A0F-BE1E-4312-B68F-F09B05929F9C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:isc:dhcp:4.1.1:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"17B6DEFA-0977-474A-9871-B03DEE924ADA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:isc:dhcp:4.1.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"DE50853A-BAE7-499B-A3D7-468A08A07BD3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:isc:dhcp:4.2.0:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"150D46FA-873E-4E4F-8192-BCA1076994D7\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:isc:dhcp:4.2.0:a1:*:*:*:*:*:*\",\"matchCriteriaId\":\"56113AB6-8295-4EB7-A003-79049FBB8B4C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:isc:dhcp:4.2.0:a2:*:*:*:*:*:*\",\"matchCriteriaId\":\"362DA97E-B940-4649-803F-26D8C1D16DA5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:isc:dhcp:4.2.0:b1:*:*:*:*:*:*\",\"matchCriteriaId\":\"950A6BA0-C348-4B89-8C18-F2AFA467649F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:isc:dhcp:4.2.0:b2:*:*:*:*:*:*\",\"matchCriteriaId\":\"9088D042-F104-4F31-AEBB-75F5A0F03AE5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:isc:dhcp:4.2.0:p1:*:*:*:*:*:*\",\"matchCriteriaId\":\"F159908A-00E7-4EC8-8342-28182F547C4A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:isc:dhcp:4.2.0:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"1C49DF07-9612-43C7-9771-B76487B4A9CD\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:isc:dhcp:4.2.1:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"5C6D8D55-DCD2-4E70-B3C6-76F2134DA336\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:isc:dhcp:4.2.1:b1:*:*:*:*:*:*\",\"matchCriteriaId\":\"C0F06FC0-6477-4589-B9CB-24B1F893EF09\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:isc:dhcp:4.2.1:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"6CCA07EB-B0CB-40EE-B62E-DB4C408717B7\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:isc:dhcp:4.2.2:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"5E91F700-F59A-491F-BA99-53EC79E573D6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:isc:dhcp:4.2.2:b1:*:*:*:*:*:*\",\"matchCriteriaId\":\"53551545-041A-456F-BC81-E05A6B3CB198\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:isc:dhcp:4.2.2:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"0F3DBB40-638E-4A4B-99B4-534D2564E146\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:isc:dhcp:4.2.3:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"0B921430-F03C-42DB-A362-562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List\",\"Third Party Advisory\"]},{\"url\":\"http://lists.fedoraproject.org/pipermail/package-announce/2012-January/071549.html\",\"source\":\"cve@mitre.org\",\"tags\":[\"Mailing List\",\"Third Party Advisory\"]},{\"url\":\"http://lists.opensuse.org/opensuse-updates/2011-12/msg00006.html\",\"source\":\"cve@mitre.org\",\"tags\":[\"Mailing List\",\"Third Party Advisory\"]},{\"url\":\"http://secunia.com/advisories/47153\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://secunia.com/advisories/47178\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://security.gentoo.org/glsa/glsa-201301-06.xml\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://www.debian.org/security/2012/dsa-2519\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://www.mandriva.com/security/advisories?name=MDVSA-2011:182\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party 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Advisory\"]},{\"url\":\"http://www.mandriva.com/security/advisories?name=MDVSA-2011:182\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://www.securityfocus.com/bid/50971\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://www.securitytracker.com/id?1026393\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://www.ubuntu.com/usn/USN-1309-1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://exchange.xforce.ibmcloud.com/vulnerabilities/71680\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://www.isc.org/software/dhcp/advisories/cve-2011-4539\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}]}}"
  }
}


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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