CVE-2020-8284
published 2020-12-14CVE-2020-8284: A malicious server can use the FTP PASV response to trick curl 7.73.0 and earlier into connecting back to a given IP address and port, and this way potentially…
low3.7CVSS 3.1
AVNACHPRNUINSUCLINAN
A malicious server can use the FTP PASV response to trick curl 7.73.0 and earlier into connecting back to a given IP address and port, and this way potentially make curl extract information about services that are otherwise private and not disclosed, for example doing port scanning and service banner extractions.
Affected
50 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | mac_os_x | — | — |
| apple | mac_os_x | — | — |
| apple | mac_os_x | >= 10.14.0 < 10.14.6 | 10.14.6 |
| apple | mac_os_x | >= 10.15 < 10.15.7 | 10.15.7 |
| apple | macos | — | — |
| apple | macos | — | — |
| apple | macos | — | — |
| apple | macos_big_sur | — | — |
| apple | security_update_2021-002_catalina | — | — |
| debian | curl | < curl 7.74.0-1 (bookworm) | curl 7.74.0-1 (bookworm) |
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | inetutils | < inetutils 2:2.2-1 (bookworm) | inetutils 2:2.2-1 (bookworm) |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| fujitsu | m10-1_firmware | < xcp2410 | xcp2410 |
| fujitsu | m10-1_firmware | < xcp3110 | xcp3110 |
| fujitsu | m10-4_firmware | < xcp2410 | xcp2410 |
| fujitsu | m10-4_firmware | < xcp3110 | xcp3110 |
| fujitsu | m10-4s_firmware | < xcp2410 | xcp2410 |
| fujitsu | m10-4s_firmware | < xcp3110 | xcp3110 |
| fujitsu | m12-1_firmware | < xcp2410 | xcp2410 |
| fujitsu | m12-1_firmware | < xcp3110 | xcp3110 |
| fujitsu | m12-2_firmware | < xcp2410 | xcp2410 |
| fujitsu | m12-2_firmware | < xcp3110 | xcp3110 |
CVSS provenance
nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
osv7.5HIGH