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
0.028 Low
EPSS
Percentile
90.8%
This vulnerability allows remote attackers to disclose sensitive information on affected installations of Netatalk. Authentication is not required to exploit this vulnerability. The specific flaw exists within the getdirparams method. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-15830.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 11 | all | netatalk | < 3.1.12~ds-8+deb11u1 | netatalk_3.1.12~ds-8+deb11u1_all.deb |
Debian | 999 | all | netatalk | < 3.1.13~ds-1 | netatalk_3.1.13~ds-1_all.deb |
Debian | 13 | all | netatalk | < 3.1.13~ds-1 | netatalk_3.1.13~ds-1_all.deb |