cve-2008-3443
Vulnerability from cvelistv5
Published
2008-08-14 23:00
Modified
2024-08-07 09:37
Severity ?
Summary
The regular expression engine (regex.c) in Ruby 1.8.5 and earlier, 1.8.6 through 1.8.6-p286, 1.8.7 through 1.8.7-p71, and 1.9 through r18423 allows remote attackers to cause a denial of service (infinite loop and crash) via multiple long requests to a Ruby socket, related to memory allocation failure, and as demonstrated against Webrick.
References
cve@mitre.orghttp://lists.apple.com/archives/security-announce/2009/May/msg00002.html
cve@mitre.orghttp://secunia.com/advisories/31430
cve@mitre.orghttp://secunia.com/advisories/32165
cve@mitre.orghttp://secunia.com/advisories/32219
cve@mitre.orghttp://secunia.com/advisories/32371
cve@mitre.orghttp://secunia.com/advisories/32372
cve@mitre.orghttp://secunia.com/advisories/33185
cve@mitre.orghttp://secunia.com/advisories/33398
cve@mitre.orghttp://secunia.com/advisories/35074
cve@mitre.orghttp://securityreason.com/securityalert/4158
cve@mitre.orghttp://support.apple.com/kb/HT3549
cve@mitre.orghttp://support.avaya.com/elmodocs2/security/ASA-2008-424.htm
cve@mitre.orghttp://www.debian.org/security/2009/dsa-1695
cve@mitre.orghttp://www.redhat.com/support/errata/RHSA-2008-0895.html
cve@mitre.orghttp://www.redhat.com/support/errata/RHSA-2008-0897.html
cve@mitre.orghttp://www.securityfocus.com/bid/30682
cve@mitre.orghttp://www.securitytracker.com/id?1021075
cve@mitre.orghttp://www.us-cert.gov/cas/techalerts/TA09-133A.htmlUS Government Resource
cve@mitre.orghttp://www.vupen.com/english/advisories/2009/1297
cve@mitre.orghttps://exchange.xforce.ibmcloud.com/vulnerabilities/44688
cve@mitre.orghttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9570
cve@mitre.orghttps://usn.ubuntu.com/651-1/
cve@mitre.orghttps://usn.ubuntu.com/691-1/
cve@mitre.orghttps://www.exploit-db.com/exploits/6239
cve@mitre.orghttps://www.redhat.com/archives/fedora-package-announce/2008-October/msg00259.html
cve@mitre.orghttps://www.redhat.com/archives/fedora-package-announce/2008-October/msg00299.html
af854a3a-2127-422b-91ae-364da2661108http://lists.apple.com/archives/security-announce/2009/May/msg00002.html
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/31430
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/32165
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/32219
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/32371
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/32372
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/33185
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/33398
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/35074
af854a3a-2127-422b-91ae-364da2661108http://securityreason.com/securityalert/4158
af854a3a-2127-422b-91ae-364da2661108http://support.apple.com/kb/HT3549
af854a3a-2127-422b-91ae-364da2661108http://support.avaya.com/elmodocs2/security/ASA-2008-424.htm
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2009/dsa-1695
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2008-0895.html
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2008-0897.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/30682
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id?1021075
af854a3a-2127-422b-91ae-364da2661108http://www.us-cert.gov/cas/techalerts/TA09-133A.htmlUS Government Resource
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2009/1297
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/44688
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9570
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/651-1/
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/691-1/
af854a3a-2127-422b-91ae-364da2661108https://www.exploit-db.com/exploits/6239
af854a3a-2127-422b-91ae-364da2661108https://www.redhat.com/archives/fedora-package-announce/2008-October/msg00259.html
af854a3a-2127-422b-91ae-364da2661108https://www.redhat.com/archives/fedora-package-announce/2008-October/msg00299.html
Impacted products
Vendor Product Version
Show details on NVD website

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              "name": "RHSA-2008:0897",
              "refsource": "REDHAT",
              "url": "http://www.redhat.com/support/errata/RHSA-2008-0897.html"
            },
            {
              "name": "33398",
              "refsource": "SECUNIA",
              "url": "http://secunia.com/advisories/33398"
            },
            {
              "name": "32219",
              "refsource": "SECUNIA",
              "url": "http://secunia.com/advisories/32219"
            },
            {
              "name": "6239",
              "refsource": "EXPLOIT-DB",
              "url": "https://www.exploit-db.com/exploits/6239"
            },
            {
              "name": "TA09-133A",
              "refsource": "CERT",
              "url": "http://www.us-cert.gov/cas/techalerts/TA09-133A.html"
            },
            {
              "name": "ADV-2009-1297",
              "refsource": "VUPEN",
              "url": "http://www.vupen.com/english/advisories/2009/1297"
            },
            {
              "name": "USN-691-1",
              "refsource": "UBUNTU",
              "url": "https://usn.ubuntu.com/691-1/"
            },
            {
              "name": "oval:org.mitre.oval:def:9570",
              "refsource": "OVAL",
              "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9570"
            },
            {
              "name": "32371",
              "refsource": "SECUNIA",
              "url": "http://secunia.com/advisories/32371"
            },
            {
              "name": "32165",
              "refsource": "SECUNIA",
              "url": "http://secunia.com/advisories/32165"
            },
            {
              "name": "32372",
              "refsource": "SECUNIA",
              "url": "http://secunia.com/advisories/32372"
            },
            {
              "name": "FEDORA-2008-8738",
              "refsource": "FEDORA",
              "url": "https://www.redhat.com/archives/fedora-package-announce/2008-October/msg00259.html"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2008-3443",
    "datePublished": "2008-08-14T23:00:00",
    "dateReserved": "2008-08-01T00:00:00",
    "dateUpdated": "2024-08-07T09:37:26.963Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
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Webrick.\"}],\"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-399\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ruby-lang:ruby:1.6.8:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"46086C6A-9068-4959-BEE7-4D76BDEA3962\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ruby-lang:ruby:1.8.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"16BDFA5C-35BE-4B7E-BD2D-C28B095F62E0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ruby-lang:ruby:1.8.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"31160797-6920-4BA1-B355-1CCD1FCDBFC8\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ruby-lang:ruby:1.8.1:-9:*:*:*:*:*:*\",\"matchCriteriaId\":\"BC306E85-66D8-4384-BBC3-92DC99C85FC2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ruby-lang:ruby:1.8.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A5675C37-39EF-41EF-9A53-3FCE4CF23820\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ruby-lang:ruby:1.8.2:preview2:*:*:*:*:*:*\",\"matchCriteriaId\":\"39609530-0A81-481E-BDA4-5A98327EAD11\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ruby-lang:ruby:1.8.2:preview3:*:*:*:*:*:*\",\"matchCriteriaId\":\"C19ADE91-4D9E-43ED-A605-E504B9090119\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ruby-lang:ruby:1.8.2:preview4:*:*:*:*:*:*\",\"matchCriteriaId\":\"D89E3027-C2ED-4CC6-86F5-1B791576B6EF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ruby-lang:ruby:1.8.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"46F29ADA-E6DC-456F-9E63-C56C68EF7E5C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ruby-lang:ruby:1.8.3:preview1:*:*:*:*:*:*\",\"matchCriteriaId\":\"57B1C113-682E-4F7D-BCF0-E30C446C4AC7\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ruby-lang:ruby:1.8.3:preview2:*:*:*:*:*:*\",\"matchCriteriaId\":\"4BAF9471-B532-4194-AB3C-5AA28432FF27\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ruby-lang:ruby:1.8.3:preview3:*:*:*:*:*:*\",\"matchCriteriaId\":\"51BE9728-A5FE-486A-8DB9-711E46243132\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ruby-lang:ruby:1.8.4:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7AC1B910-C0FA-4943-92B1-597842E84015\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ruby-lang:ruby:1.8.4:preview1:*:*:*:*:*:*\",\"matchCriteriaId\":\"A78ECCA9-6F07-4A63-8BF7-8D40F2439552\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ruby-lang:ruby:1.8.4:preview2:*:*:*:*:*:*\",\"matchCriteriaId\":\"14513719-4ED8-4EAB-B4D8-29849B868BA0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ruby-lang:ruby:1.8.4:preview3:*:*:*:*:*:*\",\"matchCriteriaId\":\"92E3814D-BEEA-4E46-9CED-9D8059727D14\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ruby-lang:ruby:1.8.5:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C80BDE13-9CBB-4A5F-9BF4-BEB907CED271\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ruby-lang:ruby:1.8.5:p11:*:*:*:*:*:*\",\"matchCriteriaId\":\"CA7D3F32-EFB7-4628-9328-36C6A306B399\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ruby-lang:ruby:1.8.5:p113:*:*:*:*:*:*\",\"matchCriteriaId\":\"D1A95E9F-AEC5-4AF9-B7D9-52DDDECB7E77\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ruby-lang:ruby:1.8.5:p114:*:*:*:*:*:*\",\"matchCriteriaId\":\"8C72828E-B572-470B-ACA6-55C34DBAA017\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ruby-lang:ruby:1.8.5:p115:*:*:*:*:*:*\",\"matchCriteriaId\":\"9328DE73-420B-4280-85A4-ABEFC4679676\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ruby-lang:ruby:1.8.5:p12:*:*:*:*:*:*\",\"matchCriteriaId\":\"0F382FBD-6163-4A5B-AEB3-A15A843329F1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ruby-lang:ruby:1.8.5:p2:*:*:*:*:*:*\",\"matchCriteriaId\":\"4399121F-9BC7-4A67-8B0B-ED3B94A16D56\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ruby-lang:ruby:1.8.5:p231:*:*:*:*:*:*\",\"matchCriteriaId\":\"736348AD-4717-477B-BE8C-A0CAB37F3461\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ruby-lang:ruby:1.8.5:p35:*:*:*:*:*:*\",\"matchCriteriaId\":\"BFE61EB9-2544-4E48-B313-63A99F4F5241\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ruby-lang:ruby:1.8.5:p52:*:*:*:*:*:*\",\"matchCriteriaId\":\"9FA7A250-A388-4749-ABC0-06B02DBC3915\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ruby-lang:ruby:1.8.5:preview1:*:*:*:*:*:*\",\"matchCriteriaId\":\"6122187F-2371-429A-971B-419B4ACE8E18\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ruby-lang:ruby:1.8.5:preview2:*:*:*:*:*:*\",\"matchCriteriaId\":\"8A42425D-FF21-4863-B43D-EE100DBE6BD7\"},{\"vulnerable\":true,\"cr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  }
}


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