9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.014 Low
EPSS
Percentile
86.6%
Heimdal before 7.7.1 allows remote attackers to execute arbitrary code because of an invalid free in the ASN.1 codec used by the Key Distribution Center (KDC).
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | heimdal | < 7.8.git20221115.a6cf945+dfsg-1 | heimdal_7.8.git20221115.a6cf945+dfsg-1_all.deb |
Debian | 11 | all | heimdal | < 7.7.0+dfsg-2+deb11u2 | heimdal_7.7.0+dfsg-2+deb11u2_all.deb |
Debian | 999 | all | heimdal | < 7.8.git20221115.a6cf945+dfsg-1 | heimdal_7.8.git20221115.a6cf945+dfsg-1_all.deb |
Debian | 13 | all | heimdal | < 7.8.git20221115.a6cf945+dfsg-1 | heimdal_7.8.git20221115.a6cf945+dfsg-1_all.deb |
Debian | 12 | all | samba | < 2:4.17.4+dfsg-1 | samba_2:4.17.4+dfsg-1_all.deb |
Debian | 11 | all | samba | <= 2:4.13.13+dfsg-1~deb11u6 | samba_2:4.13.13+dfsg-1~deb11u6_all.deb |
Debian | 999 | all | samba | < 2:4.17.4+dfsg-1 | samba_2:4.17.4+dfsg-1_all.deb |
Debian | 13 | all | samba | < 2:4.17.4+dfsg-1 | samba_2:4.17.4+dfsg-1_all.deb |