Описание
The spnego_gss_accept_sec_context function in lib/gssapi/spnego/spnego_mech.c in MIT Kerberos 5 (aka krb5) 1.5 through 1.6.3, when SPNEGO is used, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via invalid ContextFlags data in the reqFlags field in a negTokenInit token.
| Релиз | Статус | Примечание |
|---|---|---|
| dapper | not-affected | |
| devel | released | 1.6.dfsg.4~beta1-5ubuntu2 |
| gutsy | released | 1.6.dfsg.1-7ubuntu0.2 |
| hardy | released | 1.6.dfsg.3~beta1-2ubuntu1.1 |
| intrepid | released | 1.6.dfsg.4~beta1-3ubuntu0.1 |
| upstream | needs-triage |
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EPSS
5 Medium
CVSS2
Связанные уязвимости
The spnego_gss_accept_sec_context function in lib/gssapi/spnego/spnego_mech.c in MIT Kerberos 5 (aka krb5) 1.5 through 1.6.3, when SPNEGO is used, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via invalid ContextFlags data in the reqFlags field in a negTokenInit token.
The spnego_gss_accept_sec_context function in lib/gssapi/spnego/spnego_mech.c in MIT Kerberos 5 (aka krb5) 1.5 through 1.6.3, when SPNEGO is used, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via invalid ContextFlags data in the reqFlags field in a negTokenInit token.
The spnego_gss_accept_sec_context function in lib/gssapi/spnego/spnego ...
The spnego_gss_accept_sec_context function in lib/gssapi/spnego/spnego_mech.c in MIT Kerberos 5 (aka krb5) 1.5 through 1.6.3, when SPNEGO is used, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via invalid ContextFlags data in the reqFlags field in a negTokenInit token.
EPSS
5 Medium
CVSS2