AZL-93129
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-93129.json
- JSON Data
- https://api.osv.dev/v1/vulns/AZL-93129
- Upstream
- CVE-2026-11331
- Published
- 2026-07-22T15:16:51Z
- Modified
- 2026-08-28T17:47:39Z
- Summary
- CVE-2026-11331 affecting package bind for versions less than 9.20.26-1
- Details
-
An attacker who knows (or guesses) that a resolver uses RPZ with wildcard CNAME policies can craft query names long enough to trigger a NAMETOOLONG error condition during RPZ processing. This is not handled correctly and may lead to defeating the RPZ rule. It also may lead to an unexpected exit of the BIND 9 software. This issue affects BIND 9 versions 9.16.0 through 9.18.50, 9.20.0 through 9.20.24, 9.21.0 through 9.21.23, 9.16.8-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.24-S1.
- References