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- Snyk ID SNYK-DEBIAN11-CURL-1049499
- published 9 Dec 2020
- disclosed 14 Dec 2020
Introduced: 9 Dec 2020CVE-2020-8284 Open this link in a new tab
How to fix?
curl to version 7.74.0-1 or higher.
Note: Versions mentioned in the description apply only to the upstream
curl package and not the
curl package as distributed by
How to fix? for
Debian:11 relevant fixed versions and status.
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.