The Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.18.5 and 1.19.x before 1.19.3 has a NULL pointer dereference in kdc/do_tgs_req.c via a FAST inner body that lacks a server field.
References
Link | Resource |
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https://github.com/krb5/krb5/commit/d775c95af7606a51bf79547a94fa52ddd1cb7f49 | Patch Third Party Advisory |
https://github.com/krb5/krb5/releases | Release Notes Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2021/09/msg00019.html | Mailing List Third Party Advisory |
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MFCLW7D46E4VCREKKH453T5DA4XOLHU2/ | |
https://security.netapp.com/advisory/ntap-20210923-0002/ | Third Party Advisory |
https://web.mit.edu/kerberos/advisories/ | Vendor Advisory |
https://www.oracle.com/security-alerts/cpujul2022.html | Patch Third Party Advisory |
https://www.starwindsoftware.com/security/sw-20220817-0004/ | Third Party Advisory |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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Configuration 4 (hide)
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Configuration 5 (hide)
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History
25 Oct 2022, 16:57
Type | Values Removed | Values Added |
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CPE | cpe:2.3:a:starwindsoftware:starwind_virtual_san:v8r13:14338:*:*:*:*:*:* cpe:2.3:a:oracle:communications_cloud_native_core_network_slice_selection_function:22.1.0:*:*:*:*:*:*:* |
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References | (N/A) https://www.oracle.com/security-alerts/cpujul2022.html - Patch, Third Party Advisory | |
References | (MISC) https://www.starwindsoftware.com/security/sw-20220817-0004/ - Third Party Advisory |
11 Oct 2022, 23:15
Type | Values Removed | Values Added |
---|---|---|
References |
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25 Jul 2022, 18:16
Type | Values Removed | Values Added |
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References |
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07 Oct 2021, 19:06
Type | Values Removed | Values Added |
---|---|---|
References | (MLIST) https://lists.debian.org/debian-lts-announce/2021/09/msg00019.html - Mailing List, Third Party Advisory | |
References | (CONFIRM) https://security.netapp.com/advisory/ntap-20210923-0002/ - Third Party Advisory | |
CPE | cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* |
30 Sep 2021, 22:15
Type | Values Removed | Values Added |
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References |
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23 Sep 2021, 13:15
Type | Values Removed | Values Added |
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References |
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30 Aug 2021, 11:49
Type | Values Removed | Values Added |
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CVSS |
v2 : v3 : |
v2 : 4.0
v3 : 6.5 |
CWE | CWE-476 | |
CPE | cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:* cpe:2.3:a:mit:kerberos_5:*:*:*:*:*:*:*:* |
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References | (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MFCLW7D46E4VCREKKH453T5DA4XOLHU2/ - Mailing List, Third Party Advisory | |
References | (CONFIRM) https://github.com/krb5/krb5/commit/d775c95af7606a51bf79547a94fa52ddd1cb7f49 - Patch, Third Party Advisory | |
References | (MISC) https://web.mit.edu/kerberos/advisories/ - Vendor Advisory | |
References | (MISC) https://github.com/krb5/krb5/releases - Release Notes, Third Party Advisory |
27 Aug 2021, 21:15
Type | Values Removed | Values Added |
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References |
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23 Aug 2021, 05:15
Type | Values Removed | Values Added |
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New CVE |
Information
Published : 2021-08-23 05:15
Updated : 2024-02-04 21:47
NVD link : CVE-2021-37750
Mitre link : CVE-2021-37750
CVE.ORG link : CVE-2021-37750
JSON object : View
Products Affected
mit
- kerberos_5
debian
- debian_linux
oracle
- communications_cloud_native_core_network_slice_selection_function
fedoraproject
- fedora
starwindsoftware
- starwind_virtual_san
CWE
CWE-476
NULL Pointer Dereference