# CVE-2022-3488: bind: Processing of repeated responses to the same query, where both responses contain ECS pseudo-options, but where the fi... CVE-2022-3488 is fixed in 29 products on 1 platform, first by ALAS2023-2023-161, released April 13, 2023. It is not reported as exploited. Patch Radar priority: High. - Web page: https://patchblox.com/security/cve/CVE-2022-3488 - Priority: High - CVSS: n/a (important) - EPSS: 0.1905 - CISA KEV: not listed - Exploited (vendor report): no - Publicly disclosed: no - Published: Apr 13, 2023 ## Description Processing of repeated responses to the same query, where both responses contain ECS pseudo-options, but where the first is broken in some way, can cause BIND to exit with an assertion failure. 'Broken' in this context is anything that would cause the resolver to reject the query response, such as a mismatch between query and answer name. This issue affects BIND 9 versions 9.11.4-S1 through 9.11.37-S1 and 9.16.8-S1 through 9.16.36-S1. ## Where it's fixed | Platform | Product | Fixed in | Fix | Released | |---|---|---|---|---| | Linux | bind amzn 2023 | 32:9.16.38-1.amzn2023 | [ALAS2023-2023-161](https://patchblox.com/security/data/fix/linux/alas2023-2023-161.md) | Apr 13, 2023 | | Linux | bind-chroot amzn 2023 | 32:9.16.38-1.amzn2023 | [ALAS2023-2023-161](https://patchblox.com/security/data/fix/linux/alas2023-2023-161.md) | Apr 13, 2023 | | Linux | bind-debuginfo amzn 2023 | 32:9.16.38-1.amzn2023 | [ALAS2023-2023-161](https://patchblox.com/security/data/fix/linux/alas2023-2023-161.md) | Apr 13, 2023 | | Linux | bind-debugsource amzn 2023 | 32:9.16.38-1.amzn2023 | [ALAS2023-2023-161](https://patchblox.com/security/data/fix/linux/alas2023-2023-161.md) | Apr 13, 2023 | | Linux | bind-devel amzn 2023 | 32:9.16.38-1.amzn2023 | [ALAS2023-2023-161](https://patchblox.com/security/data/fix/linux/alas2023-2023-161.md) | Apr 13, 2023 | | Linux | bind-dlz-filesystem amzn 2023 | 32:9.16.38-1.amzn2023 | [ALAS2023-2023-161](https://patchblox.com/security/data/fix/linux/alas2023-2023-161.md) | Apr 13, 2023 | | Linux | bind-dlz-filesystem-debuginfo amzn 2023 | 32:9.16.38-1.amzn2023 | [ALAS2023-2023-161](https://patchblox.com/security/data/fix/linux/alas2023-2023-161.md) | Apr 13, 2023 | | Linux | bind-dlz-ldap amzn 2023 | 32:9.16.38-1.amzn2023 | [ALAS2023-2023-161](https://patchblox.com/security/data/fix/linux/alas2023-2023-161.md) | Apr 13, 2023 | | Linux | bind-dlz-ldap-debuginfo amzn 2023 | 32:9.16.38-1.amzn2023 | [ALAS2023-2023-161](https://patchblox.com/security/data/fix/linux/alas2023-2023-161.md) | Apr 13, 2023 | | Linux | bind-dlz-mysql amzn 2023 | 32:9.16.38-1.amzn2023 | [ALAS2023-2023-161](https://patchblox.com/security/data/fix/linux/alas2023-2023-161.md) | Apr 13, 2023 | | Linux | bind-dlz-mysql-debuginfo amzn 2023 | 32:9.16.38-1.amzn2023 | [ALAS2023-2023-161](https://patchblox.com/security/data/fix/linux/alas2023-2023-161.md) | Apr 13, 2023 | | Linux | bind-dlz-sqlite3 amzn 2023 | 32:9.16.38-1.amzn2023 | [ALAS2023-2023-161](https://patchblox.com/security/data/fix/linux/alas2023-2023-161.md) | Apr 13, 2023 | | Linux | bind-dlz-sqlite3-debuginfo amzn 2023 | 32:9.16.38-1.amzn2023 | [ALAS2023-2023-161](https://patchblox.com/security/data/fix/linux/alas2023-2023-161.md) | Apr 13, 2023 | | Linux | bind-dnssec-doc amzn 2023 | 32:9.16.38-1.amzn2023 | [ALAS2023-2023-161](https://patchblox.com/security/data/fix/linux/alas2023-2023-161.md) | Apr 13, 2023 | | Linux | bind-dnssec-utils amzn 2023 | 32:9.16.38-1.amzn2023 | [ALAS2023-2023-161](https://patchblox.com/security/data/fix/linux/alas2023-2023-161.md) | Apr 13, 2023 | | Linux | bind-dnssec-utils-debuginfo amzn 2023 | 32:9.16.38-1.amzn2023 | [ALAS2023-2023-161](https://patchblox.com/security/data/fix/linux/alas2023-2023-161.md) | Apr 13, 2023 | | Linux | bind-libs amzn 2023 | 32:9.16.38-1.amzn2023 | [ALAS2023-2023-161](https://patchblox.com/security/data/fix/linux/alas2023-2023-161.md) | Apr 13, 2023 | | Linux | bind-libs-debuginfo amzn 2023 | 32:9.16.38-1.amzn2023 | [ALAS2023-2023-161](https://patchblox.com/security/data/fix/linux/alas2023-2023-161.md) | Apr 13, 2023 | | Linux | bind-license amzn 2023 | 32:9.16.38-1.amzn2023 | [ALAS2023-2023-161](https://patchblox.com/security/data/fix/linux/alas2023-2023-161.md) | Apr 13, 2023 | | Linux | bind-pkcs11 amzn 2023 | 32:9.16.38-1.amzn2023 | [ALAS2023-2023-161](https://patchblox.com/security/data/fix/linux/alas2023-2023-161.md) | Apr 13, 2023 | | Linux | bind-pkcs11-debuginfo amzn 2023 | 32:9.16.38-1.amzn2023 | [ALAS2023-2023-161](https://patchblox.com/security/data/fix/linux/alas2023-2023-161.md) | Apr 13, 2023 | | Linux | bind-pkcs11-devel amzn 2023 | 32:9.16.38-1.amzn2023 | [ALAS2023-2023-161](https://patchblox.com/security/data/fix/linux/alas2023-2023-161.md) | Apr 13, 2023 | | Linux | bind-pkcs11-libs amzn 2023 | 32:9.16.38-1.amzn2023 | [ALAS2023-2023-161](https://patchblox.com/security/data/fix/linux/alas2023-2023-161.md) | Apr 13, 2023 | | Linux | bind-pkcs11-libs-debuginfo amzn 2023 | 32:9.16.38-1.amzn2023 | [ALAS2023-2023-161](https://patchblox.com/security/data/fix/linux/alas2023-2023-161.md) | Apr 13, 2023 | | Linux | bind-pkcs11-utils amzn 2023 | 32:9.16.38-1.amzn2023 | [ALAS2023-2023-161](https://patchblox.com/security/data/fix/linux/alas2023-2023-161.md) | Apr 13, 2023 | | Linux | bind-pkcs11-utils-debuginfo amzn 2023 | 32:9.16.38-1.amzn2023 | [ALAS2023-2023-161](https://patchblox.com/security/data/fix/linux/alas2023-2023-161.md) | Apr 13, 2023 | | Linux | bind-utils amzn 2023 | 32:9.16.38-1.amzn2023 | [ALAS2023-2023-161](https://patchblox.com/security/data/fix/linux/alas2023-2023-161.md) | Apr 13, 2023 | | Linux | bind-utils-debuginfo amzn 2023 | 32:9.16.38-1.amzn2023 | [ALAS2023-2023-161](https://patchblox.com/security/data/fix/linux/alas2023-2023-161.md) | Apr 13, 2023 | | Linux | python3-bind amzn 2023 | 32:9.16.38-1.amzn2023 | [ALAS2023-2023-161](https://patchblox.com/security/data/fix/linux/alas2023-2023-161.md) | Apr 13, 2023 | --- Data as of 2026-11-11T07:45:43Z UTC. 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