Описание
The acc_ctx_cont function in the SPNEGO acceptor in lib/gssapi/spnego/spnego_mech.c in MIT Kerberos 5 (aka krb5) 1.5.x through 1.12.x before 1.12.2 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via an empty continuation token at a certain point during a SPNEGO negotiation.
| Релиз | Статус | Примечание |
|---|---|---|
| devel | not-affected | 1.12.1+dfsg-6 |
| esm-infra-legacy/trusty | not-affected | 1.12+dfsg-2ubuntu4.2 |
| lucid | released | 1.8.1+dfsg-2ubuntu0.13 |
| precise | released | 1.10+dfsg~beta1-2ubuntu0.5 |
| saucy | ignored | end of life |
| trusty | released | 1.12+dfsg-2ubuntu4.2 |
| trusty/esm | not-affected | 1.12+dfsg-2ubuntu4.2 |
| upstream | released | 1.12.1+dfsg-5 |
Показывать по
EPSS
7.8 High
CVSS2
Связанные уязвимости
The acc_ctx_cont function in the SPNEGO acceptor in lib/gssapi/spnego/spnego_mech.c in MIT Kerberos 5 (aka krb5) 1.5.x through 1.12.x before 1.12.2 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via an empty continuation token at a certain point during a SPNEGO negotiation.
The acc_ctx_cont function in the SPNEGO acceptor in lib/gssapi/spnego/spnego_mech.c in MIT Kerberos 5 (aka krb5) 1.5.x through 1.12.x before 1.12.2 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via an empty continuation token at a certain point during a SPNEGO negotiation.
The acc_ctx_cont function in the SPNEGO acceptor in lib/gssapi/spnego/ ...
The acc_ctx_cont function in the SPNEGO acceptor in lib/gssapi/spnego/spnego_mech.c in MIT Kerberos 5 (aka krb5) 1.5.x through 1.12.x before 1.12.2 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via an empty continuation token at a certain point during a SPNEGO negotiation.
ELSA-2014-1245: krb5 security and bug fix update (MODERATE)
EPSS
7.8 High
CVSS2