[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fWluT5Y-tCvAuHG_mx3CwDjQXdO2w8JACmLtpZP78BO4":3,"g5a-risk:CVE-2001-0851":206},{"success":4,"data":5,"meta":204},true,{"cveId":6,"title":7,"description":8,"shortDescription":8,"publishedDate":9,"lastModified":10,"cvssScore":11,"cvssVector":12,"cvssMetrics":13,"epssScore":33,"epssPercentile":27,"epssTimeSeries":34,"severity":35,"affectedProducts":36,"affectedProductsCount":87,"references":88,"referencesCount":87,"weaknesses":133,"weaknessesCount":137,"isActivelyExploited":31,"cisaInfo":27,"otxData":27,"relatedBlogPosts":138,"seoMetadata":139,"configurations":164,"relatedVendorCves":202,"notableEvents":203},"CVE-2001-0851","What is CVE-2001-0851?","Linux kernel 2.0, 2.2 and 2.4 with syncookies enabled allows remote attackers to bypass firewall rules by brute force guessing the cookie.","2001-12-06T05:00:00","2026-06-16T21:55:05.903",5,"AV:N\u002FAC:L\u002FAu:N\u002FC:P\u002FI:N\u002FA:N",{"CVSSMetricV31":14,"CVSSMetricV30":15,"CVSSMetricV2":16,"CVSSMetricV40":32},[],[],[17],{"Source":18,"Type":19,"CVSSData":20,"BaseSeverity":28,"ExploitabilityScore":29,"ImpactScore":30,"ACInsufInfo":31,"ObtainAllPrivilege":31,"ObtainUserPrivilege":31,"ObtainOtherPrivilege":31,"UserInteractionRequired":31},"nvd@nist.gov","Primary",{"Version":21,"VectorString":12,"AccessVector":22,"AccessComplexity":23,"Authentication":24,"ConfidentialityImpact":25,"IntegrityImpact":24,"AvailabilityImpact":24,"BaseScore":11,"BaseSeverity":26,"Exploitability":27,"RemediationLevel":27,"ReportConfidence":27,"TemporalScore":27,"CollateralDamagePotential":27,"TargetDistribution":27,"ConfidentialityRequirement":27,"IntegrityRequirement":27,"AvailabilityRequirement":27,"EnvironmentalScore":27},"2.0","NETWORK","LOW","NONE","PARTIAL","",null,"MEDIUM",10,2.9,false,[],0.03087,[33,33,33,33,33,33,33],"Medium",[37,42,45,49,53,57,61,64,67,72,75,78,81,84],{"vendor":38,"product":39,"version":40,"criteria":41,"vulnerable":4},"caldera","openlinux_server","3.1","cpe:2.3:a:caldera:openlinux_server:3.1:*:*:*:*:*:*:*",{"vendor":38,"product":43,"version":40,"criteria":44,"vulnerable":4},"openlinux_workstation","cpe:2.3:a:caldera:openlinux_workstation:3.1:*:*:*:*:*:*:*",{"vendor":38,"product":46,"version":47,"criteria":48,"vulnerable":4},"openlinux","2.3","cpe:2.3:o:caldera:openlinux:2.3:*:*:*:*:*:*:*",{"vendor":38,"product":50,"version":51,"criteria":52,"vulnerable":4},"openlinux_edesktop","2.4","cpe:2.3:o:caldera:openlinux_edesktop:2.4:*:*:*:*:*:*:*",{"vendor":38,"product":54,"version":55,"criteria":56,"vulnerable":4},"openlinux_eserver","2.3.1","cpe:2.3:o:caldera:openlinux_eserver:2.3.1:*:*:*:*:*:*:*",{"vendor":58,"product":59,"version":21,"criteria":60,"vulnerable":4},"linux","linux_kernel","cpe:2.3:o:linux:linux_kernel:2.0:*:*:*:*:*:*:*",{"vendor":58,"product":59,"version":62,"criteria":63,"vulnerable":4},"2.2.0","cpe:2.3:o:linux:linux_kernel:2.2.0:*:*:*:*:*:*:*",{"vendor":58,"product":59,"version":65,"criteria":66,"vulnerable":4},"2.4.0","cpe:2.3:o:linux:linux_kernel:2.4.0:*:*:*:*:*:*:*",{"vendor":68,"product":69,"version":70,"criteria":71,"vulnerable":4},"suse","suse_linux","6.3","cpe:2.3:o:suse:suse_linux:6.3:*:*:*:*:*:*:*",{"vendor":68,"product":69,"version":73,"criteria":74,"vulnerable":4},"6.4","cpe:2.3:o:suse:suse_linux:6.4:*:*:*:*:*:*:*",{"vendor":68,"product":69,"version":76,"criteria":77,"vulnerable":4},"7.0","cpe:2.3:o:suse:suse_linux:7.0:*:*:*:*:*:*:*",{"vendor":68,"product":69,"version":79,"criteria":80,"vulnerable":4},"7.1","cpe:2.3:o:suse:suse_linux:7.1:*:*:*:*:*:*:*",{"vendor":68,"product":69,"version":82,"criteria":83,"vulnerable":4},"7.2","cpe:2.3:o:suse:suse_linux:7.2:*:*:*:*:*:*:*",{"vendor":68,"product":69,"version":85,"criteria":86,"vulnerable":4},"7.3","cpe:2.3:o:suse:suse_linux:7.3:*:*:*:*:*:*:*",14,[89,93,99,103,107,111,115,119,121,123,125,127,129,131],{"url":90,"source":91,"tags":92},"http:\u002F\u002Fdistro.conectiva.com.br\u002Fatualizacoes\u002F?id=a&anuncio=000432","Com",[],{"url":94,"source":95,"tags":96},"http:\u002F\u002Fwww.caldera.com\u002Fsupport\u002Fsecurity\u002Fadvisories\u002FCSSA-2001-038.0.txt","Caldera",[97,98],"Patch","Vendor Advisory",{"url":100,"source":101,"tags":102},"http:\u002F\u002Fwww.linux-mandrake.com\u002Fen\u002Fsecurity\u002F2001\u002FMDKSA-2001-082.php3","Linux-mandrake",[],{"url":104,"source":105,"tags":106},"http:\u002F\u002Fwww.linuxsecurity.com\u002Fadvisories\u002Fother_advisory-1683.html","Linuxsecurity",[97,98],{"url":108,"source":109,"tags":110},"http:\u002F\u002Fwww.novell.com\u002Flinux\u002Fsecurity\u002Fadvisories\u002F2001_039_kernel2_txt.html","Novell",[],{"url":112,"source":113,"tags":114},"http:\u002F\u002Fwww.redhat.com\u002Fsupport\u002Ferrata\u002FRHSA-2001-142.html","Red Hat",[],{"url":116,"source":117,"tags":118},"https:\u002F\u002Fexchange.xforce.ibmcloud.com\u002Fvulnerabilities\u002F7461","Ibmcloud",[],{"url":90,"source":91,"tags":120},[],{"url":94,"source":95,"tags":122},[97,98],{"url":100,"source":101,"tags":124},[],{"url":104,"source":105,"tags":126},[97,98],{"url":108,"source":109,"tags":128},[],{"url":112,"source":113,"tags":130},[],{"url":116,"source":117,"tags":132},[],[134],{"id":135,"name":135,"description":136},"Unknown","NVD-CWE-Other",1,[],{"title":140,"metaDescription":141,"keywords":142,"canonicalUrl":143,"structuredData":144},"What is CVE-2001-0851? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2001-0851, a medium severity cyber security vulnerability from 2001. Linux kernel 2.0, 2.2 and 2.4 with syncookies enabled allo...","CVE-2001-0851, CVE-2001-0851 vulnerability, CVE-2001-0851 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2001, CVSS score, exploit, patch, remediation, caldera security, linux security, suse security, openlinux_server vulnerability, openlinux_workstation vulnerability, openlinux vulnerability, openlinux_edesktop vulnerability, openlinux_eserver vulnerability","\u002Fwhat-is\u002Fcve-2001-0851",{"@context":145,"@type":146,"headline":140,"description":141,"datePublished":9,"dateModified":10,"author":147,"publisher":151,"about":155,"mainEntityOfPage":159,"articleSection":162,"keywords":163},"https:\u002F\u002Fschema.org","TechArticle",{"@type":148,"name":149,"url":150},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":148,"name":149,"url":150,"logo":152},{"@type":153,"url":154},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":156,"name":6,"description":157,"additionalType":158},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":160,"@id":161},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2001-0851","Cybersecurity","CVE-2001-0851, CVE-2001-0851 vulnerability, CVE-2001-0851 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[165,174],{"Operator":27,"Negate":27,"Nodes":166},[167],{"Operator":168,"Negate":31,"CPEMatch":169},"OR",[170,172],{"Vulnerable":4,"Criteria":41,"MatchCriteriaID":171,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"0A218B67-B87B-4A5E-B9EF-EF39ADEAD9FC",{"Vulnerable":4,"Criteria":44,"MatchCriteriaID":173,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"BB41DE44-C3A1-4CC9-ACA7-4EC171D68910",{"Operator":27,"Negate":27,"Nodes":175},[176],{"Operator":168,"Negate":31,"CPEMatch":177},[178,180,182,184,186,188,190,192,194,196,198,200],{"Vulnerable":4,"Criteria":48,"MatchCriteriaID":179,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"23B38FCC-2C86-4E84-860B-EBAE0FA123B6",{"Vulnerable":4,"Criteria":52,"MatchCriteriaID":181,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"B211BCBF-CB17-4D32-B6FE-A34D86C4FBF9",{"Vulnerable":4,"Criteria":56,"MatchCriteriaID":183,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"D11E0075-50CD-4A16-9A89-56DEF5263BCF",{"Vulnerable":4,"Criteria":60,"MatchCriteriaID":185,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"96A6EE7E-C79C-4B25-AFF0-C6638CB3C99A",{"Vulnerable":4,"Criteria":63,"MatchCriteriaID":187,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"146F7A77-A950-4CAD-BDA9-C239696F569D",{"Vulnerable":4,"Criteria":66,"MatchCriteriaID":189,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"C24A129D-2E5E-436C-95DE-AE75D2E8D092",{"Vulnerable":4,"Criteria":71,"MatchCriteriaID":191,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"0AD0FF64-05DF-48C2-9BB5-FD993121FB2E",{"Vulnerable":4,"Criteria":74,"MatchCriteriaID":193,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"7786607A-362E-4817-A17E-C76D6A1F737D",{"Vulnerable":4,"Criteria":77,"MatchCriteriaID":195,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"C9E7D75A-333E-4C63-9593-F64ABA5D1CE3",{"Vulnerable":4,"Criteria":80,"MatchCriteriaID":197,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"819868A7-EB1E-4CA9-8D71-72F194E5EFEB",{"Vulnerable":4,"Criteria":83,"MatchCriteriaID":199,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"0519FF7D-363E-4530-9E63-6EA3E88432DC",{"Vulnerable":4,"Criteria":86,"MatchCriteriaID":201,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"FAE3FF4F-646F-4E05-A08A-C9399DEF60F1",[],[],{"lastModified":10,"cacheTime":205,"version":21},1792264287184,{"score":207,"band":208,"action":209,"scoredAt":210},24,"Low","Monitor","2026-10-17T06:31:58.437674+00:00"]