Описание
Double free vulnerability in the init_ctx_reselect function in the SPNEGO initiator in lib/gssapi/spnego/spnego_mech.c in MIT Kerberos 5 (aka krb5) 1.10.x through 1.12.x before 1.12.2 allows remote attackers to cause a denial of service (memory corruption) or possibly execute arbitrary code via network traffic that appears to come from an intended acceptor, but specifies a security mechanism different from the one proposed by the initiator.
| 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 |
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EPSS
7.6 High
CVSS2
Связанные уязвимости
Double free vulnerability in the init_ctx_reselect function in the SPNEGO initiator in lib/gssapi/spnego/spnego_mech.c in MIT Kerberos 5 (aka krb5) 1.10.x through 1.12.x before 1.12.2 allows remote attackers to cause a denial of service (memory corruption) or possibly execute arbitrary code via network traffic that appears to come from an intended acceptor, but specifies a security mechanism different from the one proposed by the initiator.
Double free vulnerability in the init_ctx_reselect function in the SPNEGO initiator in lib/gssapi/spnego/spnego_mech.c in MIT Kerberos 5 (aka krb5) 1.10.x through 1.12.x before 1.12.2 allows remote attackers to cause a denial of service (memory corruption) or possibly execute arbitrary code via network traffic that appears to come from an intended acceptor, but specifies a security mechanism different from the one proposed by the initiator.
Double free vulnerability in the init_ctx_reselect function in the SPN ...
Double free vulnerability in the init_ctx_reselect function in the SPNEGO initiator in lib/gssapi/spnego/spnego_mech.c in MIT Kerberos 5 (aka krb5) 1.10.x through 1.12.x before 1.12.2 allows remote attackers to cause a denial of service (memory corruption) or possibly execute arbitrary code via network traffic that appears to come from an intended acceptor, but specifies a security mechanism different from the one proposed by the initiator.
Уязвимости операционной системы Gentoo Linux, позволяющие удаленному злоумышленнику нарушить конфиденциальность, целостность и доступность защищаемой информации
EPSS
7.6 High
CVSS2