mirror of
https://github.com/CVEProject/cvelist.git
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82 lines
2.6 KiB
JSON
82 lines
2.6 KiB
JSON
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{
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"CVE_data_meta" : {
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"ASSIGNER" : "cve@mitre.org",
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"ID" : "CVE-2017-11103",
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"STATE" : "PUBLIC"
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},
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"affects" : {
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"vendor" : {
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"vendor_data" : [
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{
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"product" : {
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"product_data" : [
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{
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"product_name" : "n/a",
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"version" : {
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"version_data" : [
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{
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"version_value" : "n/a"
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}
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]
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}
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}
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]
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},
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"vendor_name" : "n/a"
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}
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]
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}
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},
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"data_format" : "MITRE",
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"data_type" : "CVE",
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"data_version" : "4.0",
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"description" : {
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"description_data" : [
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{
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"lang" : "eng",
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"value" : "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."
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}
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]
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},
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"problemtype" : {
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"problemtype_data" : [
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{
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"description" : [
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{
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"lang" : "eng",
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"value" : "n/a"
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}
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]
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}
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]
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},
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"references" : {
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"reference_data" : [
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{
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"url" : "https://www.orpheus-lyre.info/"
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},
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{
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"url" : "http://www.h5l.org/advisories.html?show=2017-07-11"
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},
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{
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"url" : "https://github.com/heimdal/heimdal/releases/tag/heimdal-7.4.0"
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},
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{
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"url" : "https://www.freebsd.org/security/advisories/FreeBSD-SA-17:05.heimdal.asc"
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},
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{
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"url" : "https://www.samba.org/samba/security/CVE-2017-11103.html"
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},
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{
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"url" : "http://www.securityfocus.com/bid/99551"
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},
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{
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"url" : "http://www.securitytracker.com/id/1038876"
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},
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{
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"url" : "http://www.securitytracker.com/id/1039427"
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}
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]
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}
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}
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