CVE-2015-3144 (GCVE-0-2015-3144)

Vulnerability from cvelistv5 – Published: 2015-04-24 14:00 – Updated: 2024-08-06 05:39
VLAI?
Summary
The fix_hostname function in cURL and libcurl 7.37.0 through 7.41.0 does not properly calculate an index, which allows remote attackers to cause a denial of service (out-of-bounds read or write and crash) or possibly have other unspecified impact via a zero-length host name, as demonstrated by "http://:80" and ":80."
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website
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      "references": "[{\"url\": \"http://curl.haxx.se/docs/adv_20150422D.html\", \"source\": \"secalert@redhat.com\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"http://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA10743\", \"source\": \"secalert@redhat.com\"}, {\"url\": \"http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html\", \"source\": \"secalert@redhat.com\"}, {\"url\": \"http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155957.html\", \"source\": \"secalert@redhat.com\"}, {\"url\": \"http://lists.fedoraproject.org/pipermail/package-announce/2015-May/156945.html\", \"source\": \"secalert@redhat.com\"}, {\"url\": \"http://lists.fedoraproject.org/pipermail/package-announce/2015-May/157017.html\", \"source\": \"secalert@redhat.com\"}, {\"url\": \"http://lists.fedoraproject.org/pipermail/package-announce/2015-May/157188.html\", \"source\": \"secalert@redhat.com\"}, {\"url\": \"http://lists.opensuse.org/opensuse-updates/2015-04/msg00057.html\", \"source\": \"secalert@redhat.com\"}, {\"url\": \"http://www.debian.org/security/2015/dsa-3232\", \"source\": \"secalert@redhat.com\"}, {\"url\": \"http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html\", \"source\": \"secalert@redhat.com\"}, {\"url\": \"http://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html\", \"source\": \"secalert@redhat.com\"}, {\"url\": \"http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html\", \"source\": \"secalert@redhat.com\"}, {\"url\": \"http://www.securityfocus.com/bid/74300\", \"source\": \"secalert@redhat.com\"}, {\"url\": \"http://www.securitytracker.com/id/1032232\", \"source\": \"secalert@redhat.com\"}, {\"url\": \"http://www.ubuntu.com/usn/USN-2591-1\", \"source\": \"secalert@redhat.com\"}, {\"url\": \"https://security.gentoo.org/glsa/201509-02\", \"source\": \"secalert@redhat.com\"}, {\"url\": \"https://support.apple.com/kb/HT205031\", \"source\": \"secalert@redhat.com\"}, {\"url\": \"http://curl.haxx.se/docs/adv_20150422D.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"http://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA10743\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155957.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://lists.fedoraproject.org/pipermail/package-announce/2015-May/156945.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://lists.fedoraproject.org/pipermail/package-announce/2015-May/157017.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://lists.fedoraproject.org/pipermail/package-announce/2015-May/157188.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://lists.opensuse.org/opensuse-updates/2015-04/msg00057.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.debian.org/security/2015/dsa-3232\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.securityfocus.com/bid/74300\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.securitytracker.com/id/1032232\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.ubuntu.com/usn/USN-2591-1\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://security.gentoo.org/glsa/201509-02\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://support.apple.com/kb/HT205031\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}]",
      "sourceIdentifier": "secalert@redhat.com",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-119\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2015-3144\",\"sourceIdentifier\":\"secalert@redhat.com\",\"published\":\"2015-04-24T14:59:09.203\",\"lastModified\":\"2025-04-12T10:46:40.837\",\"vulnStatus\":\"Deferred\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The fix_hostname function in cURL and libcurl 7.37.0 through 7.41.0 does not properly calculate an index, which allows remote attackers to cause a denial of service (out-of-bounds read or write and crash) or possibly have other unspecified impact via a zero-length host name, as demonstrated by \\\"http://:80\\\" and \\\":80.\\\"\"},{\"lang\":\"es\",\"value\":\"La funci\u00f3n fix_hostname en cURL y libcurl 7.37.0 hasta 7.41.0 no calcula correctamente un indice, lo que permite a atacantes remotos causar una denegaci\u00f3n de servicio (lectura o escritura fuera de rango y ca\u00edda) o posiblemente tener otro impacto no especificado a trav\u00e9s de un nombre de anfitri\u00f3n de longitud cero, tal y como fue demostrado 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Advisory\"]},{\"url\":\"http://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA10743\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155957.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://lists.fedoraproject.org/pipermail/package-announce/2015-May/156945.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://lists.fedoraproject.org/pipermail/package-announce/2015-May/157017.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://lists.fedoraproject.org/pipermail/package-announce/2015-May/157188.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://lists.opensuse.org/opensuse-updates/2015-04/msg00057.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.debian.org/security/2015/dsa-3232\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securityfocus.com/bid/74300\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securitytracker.com/id/1032232\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.ubuntu.com/usn/USN-2591-1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://security.gentoo.org/glsa/201509-02\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://support.apple.com/kb/HT205031\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}],\"evaluatorComment\":\"The previous CVSS assessment 7.5 (AV:N/AC:L/AU:N/C:P/I:P/A:P) was provided at the time of initial analysis based on the best available published information at that time.  The score has been updated to reflect the impact to Oracle products per \u003ca href=http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html\u003e Oracle Critical Patch Update Advisory - October 2015 \u003c/a\u003e. Other products listed as vulnerable may or may not be similarly impacted.\\n\\nAlso Per \u003ca href=http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html\u003e Oracle Critical Patch Update Advisory - October 2015 \u003c/a\u003e -\\nThis fix also addresses CVE-2014-3707, CVE-2014-8150, CVE-2015-3153 and CVE-2015-3236. The CVSS score is 9.0 if MySQL Enterprise Monitor runs with admin or root privileges. The score would be 6.5 if MySQL Enterprise Monitor runs with non-admin privileges and the impact on Confidentiality, Integrity and Availability would be Partial+. The Sub-Component for version 3.0.x is \u0027Proxy/Aggregator\u0027.\"}}"
  }
}


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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.