Ubuntu.comUB:CVE-2024-45239CVE-2024-45239
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
Low
An issue was discovered in Fort before 1.6.3. A malicious RPKI repository
that descends from a (trusted) Trust Anchor can serve (via rsync or RRDP)
an ROA or a Manifest containing a null eContent field. Fort dereferences
the pointer without sanitizing it first. Because Fort is an RPKI Relying
Party, a crash can lead to Route Origin Validation unavailability, which
can lead to compromised routing.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 20.04 | noarch | fort-validator | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | fort-validator | < any | UNKNOWN |
| ubuntu | 24.04 | noarch | fort-validator | < any | UNKNOWN |
Related
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
Low