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This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Current Description
systemd 239 through 245 accepts any certificate signed by a trusted certificate authority for DNS Over TLS. Server Name Indication (SNI) is not sent, and there is no hostname validation with the GnuTLS backend. NOTE: This has been disputed by the developer as not a vulnerability since hostname validation does not have anything to do with this issue (i.e. there is no hostname to be sent)
** DISPUTED ** systemd 239 through 245 accepts any certificate signed by a trusted certificate authority for DNS Over TLS. Server Name Indication (SNI) is not sent, and there is no hostname validation with the GnuTLS backend. NOTE: This has been disputed by the developer as not a vulnerability since hostname validation does not have anything to do with this issue (i.e. there is no hostname to be sent).
Metrics
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** DISPUTED ** systemd 239 through 245 accepts any certificate signed by a trusted certificate authority for DNS Over TLS. Server Name Indication (SNI) is not sent, and there is no hostname validation with the GnuTLS backend. NOTE: This has been disputed by the developer as not a vulnerability since hostname validation does not have anything to do with this issue (i.e. there is no hostname to be sent).
systemd 239 through 245 accepts any certificate signed by a trusted certificate authority for DNS Over TLS. Server Name Indication (SNI) is not sent, and there is no hostname validation with the GnuTLS backend. NOTE: This has been disputed by the developer as not a vulnerability since hostname validation does not have anything to do with this issue (i.e. there is no hostname to be sent)
OR
*cpe:2.3:a:systemd_project:systemd:*:*:*:*:*:*:*:* versions from (including) 239 up to (including) 245
OR
*cpe:2.3:a:systemd_project:systemd:*:*:*:*:*:*:*:* versions from (including) 239 up to (excluding) 244
Modified Analysis by NIST4/18/2022 2:12:00 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:systemd_project:systemd:*:*:*:*:*:*:*:* versions from (including) 239 up to (excluding) 243
OR
*cpe:2.3:a:systemd_project:systemd:*:*:*:*:*:*:*:* versions from (including) 239 up to (including) 245
Added
CPE Configuration
OR
*cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
Changed
Reference Type
https://github.com/systemd/systemd/blob/v239/man/resolved.conf.xml#L199-L207 No Types Assigned
https://github.com/systemd/systemd/blob/v239/man/resolved.conf.xml#L199-L207 Exploit, Third Party Advisory
Changed
Reference Type
https://github.com/systemd/systemd/blob/v243/man/resolved.conf.xml#L196-L207 No Types Assigned
https://github.com/systemd/systemd/blob/v243/man/resolved.conf.xml#L196-L207 Exploit, Third Party Advisory
Changed
Reference Type
https://github.com/systemd/systemd/pull/13870 No Types Assigned
https://github.com/systemd/systemd/pull/13870 Patch, Third Party Advisory
Changed
Reference Type
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4NLJVOJMB6ANDILRLDZK26YGLYBEPHKY/ No Types Assigned
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4NLJVOJMB6ANDILRLDZK26YGLYBEPHKY/ Mailing List, Third Party Advisory
Changed
Reference Type
https://security.netapp.com/advisory/ntap-20191122-0002/ No Types Assigned
https://security.netapp.com/advisory/ntap-20191122-0002/ Third Party Advisory
Changed
Reference Type
https://tools.ietf.org/html/rfc7858#section-4.1 No Types Assigned
https://tools.ietf.org/html/rfc7858#section-4.1 Third Party Advisory
CPE Deprecation Remap by NIST1/28/2022 2:09:44 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:freedesktop:systemd:*:*:*:*:*:*:*:* versions from (including) 239 from (excluding) 243
OR
*cpe:2.3:a:systemd_project:systemd:*:*:*:*:*:*:*:* versions from (including) 239 from (excluding) 243
CVE Modified by MITRE9/02/2020 9:15:12 AM
Action
Type
Old Value
New Value
Changed
Description
** DISPUTED ** systemd 239 through 244 accepts any certificate signed by a trusted certificate authority for DNS Over TLS. Server Name Indication (SNI) is not sent, and there is no hostname validation with the GnuTLS backend. NOTE: This has been disputed by the developer as not a vulnerability since hostname validation does not have anything to do with this issue (i.e. there is no hostname to be sent).
** DISPUTED ** systemd 239 through 245 accepts any certificate signed by a trusted certificate authority for DNS Over TLS. Server Name Indication (SNI) is not sent, and there is no hostname validation with the GnuTLS backend. NOTE: This has been disputed by the developer as not a vulnerability since hostname validation does not have anything to do with this issue (i.e. there is no hostname to be sent).
CVE Modified by MITRE12/20/2019 5:15:11 PM
Action
Type
Old Value
New Value
Changed
Description
systemd 239 through 244 accepts any certificate signed by a trusted certificate authority for DNS Over TLS. Server Name Indication (SNI) is not sent, and there is no hostname validation with the GnuTLS backend.
** DISPUTED ** systemd 239 through 244 accepts any certificate signed by a trusted certificate authority for DNS Over TLS. Server Name Indication (SNI) is not sent, and there is no hostname validation with the GnuTLS backend. NOTE: This has been disputed by the developer as not a vulnerability since hostname validation does not have anything to do with this issue (i.e. there is no hostname to be sent).
systemd 239 through 243 accepts any certificate signed by a trusted certificate authority for DNS Over TLS. Server Name Indication (SNI) is not sent, and there is no hostname validation with the GnuTLS backend.
systemd 239 through 244 accepts any certificate signed by a trusted certificate authority for DNS Over TLS. Server Name Indication (SNI) is not sent, and there is no hostname validation with the GnuTLS backend.
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