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{
"id" : "CVE-2007-4727" ,
"sourceIdentifier" : "cve@mitre.org" ,
"published" : "2007-09-12T19:17:00.000" ,
"lastModified" : "2018-10-15T21:37:01.843" ,
"vulnStatus" : "Modified" ,
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"cveTags" : [ ] ,
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"descriptions" : [
{
"lang" : "en" ,
"value" : "Buffer overflow in the fcgi_env_add function in mod_proxy_backend_fastcgi.c in the mod_fastcgi extension in lighttpd before 1.4.18 allows remote attackers to overwrite arbitrary CGI variables and execute arbitrary code via an HTTP request with a long content length, as demonstrated by overwriting the SCRIPT_FILENAME variable, aka a \"header overflow.\""
} ,
{
"lang" : "es" ,
"value" : "Desbordamiento de b\u00fafer en la funci\u00f3n fcgi_env_add de mod_proxy_backend_fastcgi.c en la extensi\u00f3n mod_fastcgi en lighttpd anterior a 1.4.18 permite a atacantes remotos sobrescribir variables CGI de su elecci\u00f3n y ejecutar c\u00f3digo de su elecci\u00f3n mediante una petici\u00f3n HTTP con una longitud de contenido larga, como se ha demostrado sobrescribiendo la variable SCRIPT_FILENAME, tambi\u00e9n conocido como \"desbordamiento de cabecera\"."
}
] ,
"metrics" : {
"cvssMetricV2" : [
{
"source" : "nvd@nist.gov" ,
"type" : "Primary" ,
"cvssData" : {
"version" : "2.0" ,
"vectorString" : "AV:N/AC:M/Au:N/C:P/I:P/A:P" ,
"accessVector" : "NETWORK" ,
"accessComplexity" : "MEDIUM" ,
"authentication" : "NONE" ,
"confidentialityImpact" : "PARTIAL" ,
"integrityImpact" : "PARTIAL" ,
"availabilityImpact" : "PARTIAL" ,
"baseScore" : 6.8
} ,
"baseSeverity" : "MEDIUM" ,
"exploitabilityScore" : 8.6 ,
"impactScore" : 6.4 ,
"acInsufInfo" : false ,
"obtainAllPrivilege" : false ,
"obtainUserPrivilege" : true ,
"obtainOtherPrivilege" : false ,
"userInteractionRequired" : false
}
]
} ,
"weaknesses" : [
{
"source" : "nvd@nist.gov" ,
"type" : "Primary" ,
"description" : [
{
"lang" : "en" ,
"value" : "CWE-119"
}
]
}
] ,
"configurations" : [
{
"nodes" : [
{
"operator" : "OR" ,
"negate" : false ,
"cpeMatch" : [
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:lighttpd:lighttpd:*:*:*:*:*:*:*:*" ,
"versionEndIncluding" : "1.4.15" ,
"matchCriteriaId" : "280F8BA1-34E8-4A93-871C-49E6F6826F2C"
}
]
}
]
}
] ,
"references" : [
{
"url" : "http://fedoranews.org/updates/FEDORA-2007-213.shtml" ,
"source" : "cve@mitre.org"
} ,
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{
"url" : "http://secunia.com/advisories/26732" ,
"source" : "cve@mitre.org" ,
"tags" : [
"Vendor Advisory"
]
} ,
{
"url" : "http://secunia.com/advisories/26794" ,
"source" : "cve@mitre.org"
} ,
{
"url" : "http://secunia.com/advisories/26824" ,
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} ,
{
"url" : "http://secunia.com/advisories/26997" ,
"source" : "cve@mitre.org"
} ,
{
"url" : "http://secunia.com/advisories/27229" ,
"source" : "cve@mitre.org"
} ,
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{
"url" : "http://securityreason.com/securityalert/3127" ,
"source" : "cve@mitre.org"
} ,
{
"url" : "http://secweb.se/en/advisories/lighttpd-fastcgi-remote-vulnerability/" ,
"source" : "cve@mitre.org"
} ,
{
"url" : "http://trac.lighttpd.net/trac/changeset/1986" ,
"source" : "cve@mitre.org"
} ,
{
"url" : "http://www.gentoo.org/security/en/glsa/glsa-200709-16.xml" ,
"source" : "cve@mitre.org"
} ,
{
"url" : "http://www.lighttpd.net/assets/2007/9/9/lighttpd_sa_2007_12.txt" ,
"source" : "cve@mitre.org"
} ,
{
"url" : "http://www.novell.com/linux/security/advisories/2007_20_sr.html" ,
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} ,
{
"url" : "http://www.securityfocus.com/archive/1/479763/100/0/threaded" ,
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} ,
{
"url" : "http://www.securityfocus.com/bid/25622" ,
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} ,
{
"url" : "http://www.vupen.com/english/advisories/2007/3110" ,
"source" : "cve@mitre.org"
} ,
{
"url" : "https://bugzilla.redhat.com/show_bug.cgi?id=284511" ,
"source" : "cve@mitre.org"
} ,
{
"url" : "https://exchange.xforce.ibmcloud.com/vulnerabilities/36526" ,
"source" : "cve@mitre.org"
} ,
{
"url" : "https://issues.rpath.com/browse/RPL-1715" ,
"source" : "cve@mitre.org"
}
]
}