Debian Security Bug TrackerDEBIANCVE:CVE-2021-3907CVE-2021-3907
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
EPSS
Percentile
94.0%
OctoRPKI does not escape a URI with a filename containing “…”, this allows a repository to create a file, (ex. rsync://example.org/repo/…/…/etc/cron.daily/evil.roa), which would then be written to disk outside the base cache folder. This could allow for remote code execution on the host machine OctoRPKI is running on.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | cfrpki | < 1.4.0-1 | cfrpki_1.4.0-1_all.deb |
| Debian | 11 | all | cfrpki | < 1.4.2-1~deb11u1 | cfrpki_1.4.2-1~deb11u1_all.deb |
| Debian | 12 | all | fort-validator | < 1.5.3-1 | fort-validator_1.5.3-1_all.deb |
| Debian | 11 | all | fort-validator | < 1.5.3-1~deb11u1 | fort-validator_1.5.3-1~deb11u1_all.deb |
| Debian | 999 | all | fort-validator | < 1.5.3-1 | fort-validator_1.5.3-1_all.deb |
| Debian | 13 | all | fort-validator | < 1.5.3-1 | fort-validator_1.5.3-1_all.deb |
Related
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
EPSS
Percentile
94.0%