fkie_cve-2008-4409
Vulnerability from fkie_nvd
Published
2008-10-03 17:41
Modified
2025-04-09 00:30
Severity ?
Summary
libxml2 2.7.0 and 2.7.1 does not properly handle "predefined entities definitions" in entities, which allows context-dependent attackers to cause a denial of service (memory consumption and application crash), as demonstrated by use of xmllint on a certain XML document, a different vulnerability than CVE-2003-1564 and CVE-2008-3281.
References
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:xmlsoft:libxml2:2.7.0:*:*:*:*:*:*:*", "matchCriteriaId": "87E895B9-5AF7-4A1F-B740-B3E13DE3254E", "vulnerable": true }, { "criteria": "cpe:2.3:a:xmlsoft:libxml2:2.7.1:*:*:*:*:*:*:*", "matchCriteriaId": "8FD29EFD-1ADB-4349-8E7D-EA6B34B0F6DE", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "libxml2 2.7.0 and 2.7.1 does not properly handle \"predefined entities definitions\" in entities, which allows context-dependent attackers to cause a denial of service (memory consumption and application crash), as demonstrated by use of xmllint on a certain XML document, a different vulnerability than CVE-2003-1564 and CVE-2008-3281." }, { "lang": "es", "value": "libxml2 v2.7.0 y v2.7.1 no maneja apropiadamente \"definiciones de entidades predefinidas\" en entidades, lo cual permite a atacantes dependientes de contexto provocar una denegaci\u00f3n de servicio (consumo de memoria y ca\u00edda de aplicaci\u00f3n), como lo demostrado por la utilizaci\u00f3n de xmllint en un determinado documento XML, una vulnerabilidad diferente a CVE-2003-1564 y CVE-2008-3281." } ], "evaluatorSolution": "Patch Information - http://www.securityfocus.com/bid/30783/solution", "id": "CVE-2008-4409", "lastModified": "2025-04-09T00:30:58.490", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ] }, "published": "2008-10-03T17:41:40.570", "references": [ { "source": "cve@mitre.org", "tags": [ "Exploit" ], "url": "http://bugzilla.gnome.org/show_bug.cgi?id=554660" }, { "source": "cve@mitre.org", "url": "http://lists.apple.com/archives/security-announce/2009/Jun/msg00005.html" }, { "source": "cve@mitre.org", "url": "http://lists.apple.com/archives/security-announce/2009/jun/msg00002.html" }, { "source": "cve@mitre.org", "url": "http://openwall.com/lists/oss-security/2008/10/02/4" }, { "source": "cve@mitre.org", "url": "http://secunia.com/advisories/32130" }, { "source": "cve@mitre.org", "url": "http://secunia.com/advisories/32175" }, { "source": "cve@mitre.org", "url": "http://secunia.com/advisories/32974" }, { "source": "cve@mitre.org", "url": "http://secunia.com/advisories/35379" }, { "source": "cve@mitre.org", "url": "http://security.gentoo.org/glsa/glsa-200812-06.xml" }, { "source": "cve@mitre.org", "url": "http://support.apple.com/kb/HT3613" }, { "source": "cve@mitre.org", "url": "http://support.apple.com/kb/HT3639" }, { "source": "cve@mitre.org", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:212" }, { "source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/31555" }, { "source": "cve@mitre.org", "url": "http://www.vupen.com/english/advisories/2009/1522" }, { "source": "cve@mitre.org", "url": "http://www.vupen.com/english/advisories/2009/1621" }, { "source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/45633" }, { "source": "cve@mitre.org", "url": "https://www.redhat.com/archives/fedora-package-announce/2008-October/msg00125.html" }, { "source": "cve@mitre.org", "url": "https://www.redhat.com/archives/fedora-package-announce/2008-October/msg00130.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit" ], "url": "http://bugzilla.gnome.org/show_bug.cgi?id=554660" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.apple.com/archives/security-announce/2009/Jun/msg00005.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.apple.com/archives/security-announce/2009/jun/msg00002.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://openwall.com/lists/oss-security/2008/10/02/4" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/32130" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/32175" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/32974" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/35379" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://security.gentoo.org/glsa/glsa-200812-06.xml" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://support.apple.com/kb/HT3613" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://support.apple.com/kb/HT3639" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:212" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/31555" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.vupen.com/english/advisories/2009/1522" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.vupen.com/english/advisories/2009/1621" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/45633" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.redhat.com/archives/fedora-package-announce/2008-October/msg00125.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.redhat.com/archives/fedora-package-announce/2008-October/msg00130.html" } ], "sourceIdentifier": "cve@mitre.org", "vendorComments": [ { "comment": "Not vulnerable. This issue did not affect the versions of libxml2 as shipped with Red Hat Enterprise Linux 2.1, 3, 4, or 5.", "lastModified": "2017-08-07T21:32:37.420", "organization": "Red Hat" } ], "vulnStatus": "Deferred", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-399" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
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Sightings
Author | Source | Type | Date |
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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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