[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fFskNUmf2Hzc3gWagaA3sOR_t10PpNlHmnRczlbcxhXY":3},{"success":4,"data":5},true,{"vendor":6,"topVulnerabilitiesByEpss":20,"kevVulnerabilities":82,"topProductsByCves":83,"seoMetadata":85,"meta":94},{"vendorId":7,"vendorName":8,"productCount":9,"cveCount":10,"kevCount":11,"versionCount":12,"lastCveUpdate":13,"firstLetter":14,"products":15,"description":19},13323,"heimdal_project",1,13,0,103,"2023-03-27","h",[16],{"id":17,"product_name":18,"version_count":12,"cve_count":10,"kev_count":11,"last_cve_update":13},54074,"heimdal","Heimdal_project is a technology vendor with 1 tracked product and 13 known security vulnerabilities. Get comprehensive security analysis, vulnerability tracking, and threat intelligence for this vendor.",[21,30,37,44,50,57,62,66,72,77],{"cveId":22,"description":23,"publishedDate":24,"cvssScore":25,"cvssVersion":26,"severity":27,"isKev":28,"epssScore":29},"CVE-2011-4862","Buffer overflow in libtelnet\u002Fencrypt.c in telnetd in FreeBSD 7.3 through 9.0, MIT Kerberos Version 5 Applications (aka krb5-appl) 1.0.2 and earlier, Heimdal 1.5.1 and earlier, GNU inetutils, and possibly other products allows remote attackers to execute arbitrary code via a long encryption key, as exploited in the wild in December 2011.","2011-12-25",10,"v2","Critical",false,0.95061,{"cveId":31,"description":32,"publishedDate":33,"cvssScore":34,"cvssVersion":35,"severity":27,"isKev":28,"epssScore":36},"CVE-2004-0434","k5admind (kadmind) for Heimdal allows remote attackers to execute arbitrary code via a Kerberos 4 compatibility administration request whose framing length is less than 2, which leads to a heap-based buffer overflow.","2004-07-07",9.8,"v3.1",0.07159,{"cveId":38,"description":39,"publishedDate":40,"cvssScore":41,"cvssVersion":35,"severity":42,"isKev":28,"epssScore":43},"CVE-2022-42898","PAC parsing in MIT Kerberos 5 (aka krb5) before 1.19.4 and 1.20.x before 1.20.1 has integer overflows that may lead to remote code execution (in KDC, kadmind, or a GSS or Kerberos application server) on 32-bit platforms (which have a resultant heap-based buffer overflow), and cause a denial of service on other platforms. This occurs in krb5_pac_parse in lib\u002Fkrb5\u002Fkrb\u002Fpac.c. Heimdal before 7.7.1 has \"a similar bug.\"","2022-12-25",8.8,"High",0.06473,{"cveId":45,"description":46,"publishedDate":47,"cvssScore":48,"cvssVersion":35,"severity":42,"isKev":28,"epssScore":49},"CVE-2017-11103","Heimdal before 7.4 allows remote attackers to impersonate services with Orpheus' Lyre attacks because it obtains service-principal names in a way that violates the Kerberos 5 protocol specification. In _krb5_extract_ticket() the KDC-REP service name must be obtained from the encrypted version stored in 'enc_part' instead of the unencrypted version stored in 'ticket'. Use of the unencrypted version provides an opportunity for successful server impersonation and other attacks. NOTE: this CVE is only for Heimdal and other products that embed Heimdal code; it does not apply to other instances in which this part of the Kerberos 5 protocol specification is violated.","2017-07-13",8.1,0.05118,{"cveId":51,"description":52,"publishedDate":53,"cvssScore":54,"cvssVersion":55,"severity":42,"isKev":28,"epssScore":56},"CVE-2017-17439","In Heimdal through 7.4, remote unauthenticated attackers are able to crash the KDC by sending a crafted UDP packet containing empty data fields for client name or realm. The parser would unconditionally dereference NULL pointers in that case, leading to a segmentation fault. This is related to the _kdc_as_rep function in kdc\u002Fkerberos5.c and the der_length_visible_string function in lib\u002Fasn1\u002Fder_length.c.","2017-12-06",7.5,"v3.0",0.03427,{"cveId":58,"description":59,"publishedDate":60,"cvssScore":54,"cvssVersion":55,"severity":42,"isKev":28,"epssScore":61},"CVE-2018-16860","A flaw was found in samba's Heimdal KDC implementation, versions 4.8.x up to, excluding 4.8.12, 4.9.x up to, excluding 4.9.8 and 4.10.x up to, excluding 4.10.3, when used in AD DC mode. A man in the middle attacker could use this flaw to intercept the request to the KDC and replace the user name (principal) in the request with any desired user name (principal) that exists in the KDC effectively obtaining a ticket for that principal.","2019-07-31",0.02486,{"cveId":63,"description":64,"publishedDate":40,"cvssScore":34,"cvssVersion":35,"severity":27,"isKev":28,"epssScore":65},"CVE-2022-44640","Heimdal before 7.7.1 allows remote attackers to execute arbitrary code because of an invalid free in the ASN.1 codec used by the Key Distribution Center (KDC).",0.02264,{"cveId":67,"description":68,"publishedDate":69,"cvssScore":70,"cvssVersion":35,"severity":42,"isKev":28,"epssScore":71},"CVE-2019-12098","In the client side of Heimdal before 7.6.0, failure to verify anonymous PKINIT PA-PKINIT-KX key exchange permits a man-in-the-middle attack. This issue is in krb5_init_creds_step in lib\u002Fkrb5\u002Finit_creds_pw.c.","2019-05-15",7.4,0.01974,{"cveId":73,"description":74,"publishedDate":75,"cvssScore":54,"cvssVersion":35,"severity":42,"isKev":28,"epssScore":76},"CVE-2017-6594","The transit path validation code in Heimdal before 7.3 might allow attackers to bypass the capath policy protection mechanism by leveraging failure to add the previous hop realm to the transit path of issued tickets.","2017-08-28",0.01759,{"cveId":78,"description":79,"publishedDate":80,"cvssScore":54,"cvssVersion":35,"severity":42,"isKev":28,"epssScore":81},"CVE-2021-44758","Heimdal before 7.7.1 allows attackers to cause a NULL pointer dereference in a SPNEGO acceptor via a preferred_mech_type of GSS_C_NO_OID and a nonzero initial_response value to send_accept.","2022-12-26",0.0128,[],[84],{"id":17,"product_name":18,"version_count":12,"cve_count":10,"kev_count":11,"last_cve_update":13},{"title":86,"metaDescription":87,"keywords":88,"structuredData":89},"Heimdal_project - Security Vulnerabilities & Analysis | Precursor Intelligence","Comprehensive security analysis for Heimdal_project covering 1 product with 13 tracked vulnerabilities. Real-time threat intelligence, CVE tracking, and security recommendations.","Heimdal_project vulnerabilities, Heimdal_project security, Heimdal_project CVE, Heimdal_project threat intelligence, vendor security analysis, cybersecurity threats, vulnerability management, CVE tracking",{"@context":90,"@type":91,"name":92,"description":87,"url":93},"https:\u002F\u002Fschema.org","Organization","Heimdal_project","https:\u002F\u002Fprecursorintelligence.com\u002Fvendors\u002Fheimdal_project",{"totalProducts":9,"totalVulnerabilities":10,"kevVulnerabilities":11,"lastUpdated":13,"generatedAt":95,"apiVersion":96},"2026-10-18T18:10:49.198Z","3.0"]