The curl advisory describes this issue as follows:
libcurl would reuse a previously created FTP connection even when one or more options had been changed that could have made the effective user a very different one, thus leading to the doing the second transfer with wrong credentials.
Platform | Package | Release Date | Advisory |
---|---|---|---|
Amazon Linux 1 | curl | 2023-04-13 19:01 | ALAS-2023-1727 |
Amazon Linux 2 - Core | curl | 2023-06-05 16:39 | ALAS2-2023-2070 |
Amazon Linux 2023 | curl | 2023-06-05 16:38 | ALAS2023-2023-193 |
Score Type | Score | Vector | |
---|---|---|---|
Amazon Linux | CVSSv3 | 4.5 | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L |
NVD | CVSSv3 | 5.9 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N |