ecverify in kdc/kdcpreauth_ec.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.18.4 and 1.19.x before 1.19.2 allows remote attackers to cause a NULL pointer dereference and daemon crash. This occurs because a return value is not properly managed in a certain situation.
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{
"source": "https://github.com/krb5/krb5/commit/fc98f520caefff2e5ee9a0026fdf5109944b3562",
"target": {
"file": "src/kdc/kdc_preauth_ec.c"
},
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"signature_version": "v1",
"id": "CVE-2021-36222-4eafeb47",
"digest": {
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"signature_type": "Line"
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{
"source": "https://github.com/krb5/krb5/commit/fc98f520caefff2e5ee9a0026fdf5109944b3562",
"target": {
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