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CVE-2005-2871 (GCVE-0-2005-2871)

Vulnerability from cvelistv5 – Published: 2005-09-09 04:00 – Updated: 2024-08-07 22:53
VLAI
Summary
Buffer overflow in the International Domain Name (IDN) support in Mozilla Firefox 1.0.6 and earlier, and Netscape 8.0.3.3 and 7.2, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a hostname with all "soft" hyphens (character 0xAD), which is not properly handled by the NormalizeIDN call in nsStandardURL::BuildNormalizedSpec.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
References
URL Tags
http://www.kb.cert.org/vuls/id/573857 third-party-advisoryx_refsource_CERT-VN
http://www.debian.org/security/2005/dsa-868 vendor-advisoryx_refsource_DEBIAN
http://www.vupen.com/english/advisories/2005/1824 vdb-entryx_refsource_VUPEN
http://www.redhat.com/archives/fedora-legacy-anno… vendor-advisoryx_refsource_FEDORA
http://www.vupen.com/english/advisories/2005/1690 vdb-entryx_refsource_VUPEN
http://securityreason.com/securityalert/83 third-party-advisoryx_refsource_SREASON
http://secunia.com/advisories/16767 third-party-advisoryx_refsource_SECUNIA
https://oval.cisecurity.org/repository/search/def… vdb-entrysignaturex_refsource_OVAL
http://www.vupen.com/english/advisories/2005/1691 vdb-entryx_refsource_VUPEN
http://secunia.com/advisories/16764 third-party-advisoryx_refsource_SECUNIA
http://www.debian.org/security/2005/dsa-837 vendor-advisoryx_refsource_DEBIAN
https://oval.cisecurity.org/repository/search/def… vdb-entrysignaturex_refsource_OVAL
http://www.ubuntu.com/usn/usn-181-1 vendor-advisoryx_refsource_UBUNTU
http://www.redhat.com/support/errata/RHSA-2005-791.html vendor-advisoryx_refsource_REDHAT
http://secunia.com/advisories/17042 third-party-advisoryx_refsource_SECUNIA
http://www.securityfocus.com/bid/14784 vdb-entryx_refsource_BID
https://oval.cisecurity.org/repository/search/def… vdb-entrysignaturex_refsource_OVAL
http://secunia.com/advisories/16766 third-party-advisoryx_refsource_SECUNIA
http://www.debian.org/security/2005/dsa-866 vendor-advisoryx_refsource_DEBIAN
http://www.security-protocols.com/advisory/sp-x17… x_refsource_MISC
http://archives.neohapsis.com/archives/fulldisclo… mailing-listx_refsource_FULLDISC
http://www.redhat.com/support/errata/RHSA-2005-769.html vendor-advisoryx_refsource_REDHAT
http://securitytracker.com/id?1014877 vdb-entryx_refsource_SECTRACK
http://www.mozilla.org/security/announce/mfsa2005… x_refsource_CONFIRM
http://www.securiteam.com/securitynews/5RP0B0UGVW.html x_refsource_MISC
http://secunia.com/advisories/17284 third-party-advisoryx_refsource_SECUNIA
http://www.osvdb.org/19255 vdb-entryx_refsource_OSVDB
http://secunia.com/advisories/17263 third-party-advisoryx_refsource_SECUNIA
http://www.redhat.com/support/errata/RHSA-2005-768.html vendor-advisoryx_refsource_REDHAT
http://www.ciac.org/ciac/bulletins/p-303.shtml third-party-advisorygovernment-resourcex_refsource_CIAC
http://www.gentoo.org/security/en/glsa/glsa-20050… vendor-advisoryx_refsource_GENTOO
http://www.security-protocols.com/firefox-death.html x_refsource_MISC
https://bugzilla.mozilla.org/show_bug.cgi?id=307259 x_refsource_CONFIRM
http://www.mandriva.com/security/advisories?name=… vendor-advisoryx_refsource_MANDRIVA
http://secunia.com/advisories/17090 third-party-advisoryx_refsource_SECUNIA
http://marc.info/?l=full-disclosure&m=11262461400… mailing-listx_refsource_FULLDISC
https://exchange.xforce.ibmcloud.com/vulnerabilit… vdb-entryx_refsource_XF
Date Public
2005-09-09 00:00
Show details on NVD website
To clipboard 

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          {
            "source": "secalert@redhat.com",
            "url": "http://www.debian.org/security/2005/dsa-866"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.debian.org/security/2005/dsa-868"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.gentoo.org/security/en/glsa/glsa-200509-11.xml"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "US Government Resource"
            ],
            "url": "http://www.kb.cert.org/vuls/id/573857"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2005:174"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.mozilla.org/security/announce/mfsa2005-57.html"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.osvdb.org/19255"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.redhat.com/archives/fedora-legacy-announce/2006-January/msg00004.html"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.redhat.com/support/errata/RHSA-2005-768.html"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.redhat.com/support/errata/RHSA-2005-769.html"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.redhat.com/support/errata/RHSA-2005-791.html"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.securiteam.com/securitynews/5RP0B0UGVW.html"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Exploit",
              "Vendor Advisory"
            ],
            "url": "http://www.security-protocols.com/advisory/sp-x17-advisory.txt"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Exploit"
            ],
            "url": "http://www.security-protocols.com/firefox-death.html"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.securityfocus.com/bid/14784"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.ubuntu.com/usn/usn-181-1"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.vupen.com/english/advisories/2005/1690"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.vupen.com/english/advisories/2005/1691"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.vupen.com/english/advisories/2005/1824"
          },
          {
            "source": "secalert@redhat.com",
            "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=307259"
          },
          {
            "source": "secalert@redhat.com",
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/22207"
          },
          {
            "source": "secalert@redhat.com",
            "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1287"
          },
          {
            "source": "secalert@redhat.com",
            "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A584"
          },
          {
            "source": "secalert@redhat.com",
            "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9608"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://archives.neohapsis.com/archives/fulldisclosure/2005-09/0316.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://marc.info/?l=full-disclosure\u0026m=112624614008387\u0026w=2"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://secunia.com/advisories/16764"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://secunia.com/advisories/16766"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://secunia.com/advisories/16767"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://secunia.com/advisories/17042"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://secunia.com/advisories/17090"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://secunia.com/advisories/17263"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://secunia.com/advisories/17284"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://securityreason.com/securityalert/83"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://securitytracker.com/id?1014877"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.ciac.org/ciac/bulletins/p-303.shtml"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.debian.org/security/2005/dsa-837"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.debian.org/security/2005/dsa-866"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.debian.org/security/2005/dsa-868"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.gentoo.org/security/en/glsa/glsa-200509-11.xml"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "US Government Resource"
            ],
            "url": "http://www.kb.cert.org/vuls/id/573857"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2005:174"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.mozilla.org/security/announce/mfsa2005-57.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.osvdb.org/19255"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.redhat.com/archives/fedora-legacy-announce/2006-January/msg00004.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.redhat.com/support/errata/RHSA-2005-768.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.redhat.com/support/errata/RHSA-2005-769.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.redhat.com/support/errata/RHSA-2005-791.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.securiteam.com/securitynews/5RP0B0UGVW.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Exploit",
              "Vendor Advisory"
            ],
            "url": "http://www.security-protocols.com/advisory/sp-x17-advisory.txt"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
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            ],
            "url": "http://www.security-protocols.com/firefox-death.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.securityfocus.com/bid/14784"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.ubuntu.com/usn/usn-181-1"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.vupen.com/english/advisories/2005/1690"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.vupen.com/english/advisories/2005/1691"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.vupen.com/english/advisories/2005/1824"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=307259"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/22207"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1287"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A584"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9608"
          }
        ],
        "sourceIdentifier": "secalert@redhat.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "NVD-CWE-Other"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Critical",
      "current_release_date": "2026-02-17T01:45:03+00:00",
      "cve": "CVE-2005-2871",
      "id": "CVE-2005-2871",
      "initial_release_date": "2005-09-09T00:00:00+00:00",
      "product_status:fixed": "104",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "security flaw",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2005/cve-2005-2871.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-05-06T01:58:07Z",
      "cve": "CVE-2005-2871",
      "id": "CVE-2005-2871",
      "initial_release_date": "2023-02-15T06:17:38Z",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2005-2871",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2005-2871.json",
      "version": "3"
    }
  }
}



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Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.