CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
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
AI Score
Confidence
High
EPSS
Percentile
71.6%
The set_ipv6() function in zscan_rfc1035.rl in gdnsd before 2.4.3 and 3.x before 3.2.1 has a stack-based buffer overflow via a long and malformed IPv6 address in zone data.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Alpine | edge-community | noarch | gdnsd | < 2.4.3-r0 | UNKNOWN |
Alpine | 3.14-community | noarch | gdnsd | < 2.4.3-r0 | UNKNOWN |
Alpine | 3.15-community | noarch | gdnsd | < 2.4.3-r0 | UNKNOWN |
Alpine | 3.16-community | noarch | gdnsd | < 2.4.3-r0 | UNKNOWN |
Alpine | 3.17-community | noarch | gdnsd | < 2.4.3-r0 | UNKNOWN |
Alpine | 3.18-community | noarch | gdnsd | < 2.4.3-r0 | UNKNOWN |
Alpine | 3.19-community | noarch | gdnsd | < 2.4.3-r0 | UNKNOWN |
Alpine | 3.20-community | noarch | gdnsd | < 2.4.3-r0 | UNKNOWN |
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
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
AI Score
Confidence
High
EPSS
Percentile
71.6%