A vulnerability was found in BIND. The effectiveness of the cache-cleaning algorithm used in named can be severely diminished by querying the resolver for specific RRsets in a certain order, effectively allowing the configured max-cache-size limit to exceed significantly.
Platform | Package | Release Date | Advisory |
---|---|---|---|
Amazon Linux 1 | bind | 2023-07-19 22:14 | ALAS-2023-1789 |
Amazon Linux 2 - Core | bind | 2023-07-05 22:01 | ALAS2-2023-2112 |
Amazon Linux 2023 | bind | 2023-07-05 20:13 | ALAS2023-2023-240 |
Score Type | Score | Vector | |
---|---|---|---|
Amazon Linux | CVSSv3 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
NVD | CVSSv3 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |