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OpenAdvisories
Medium ELSA-2022-8062 2 CVEs

Moderate: unbound security, bug fix, and enhancement update (Oracle Linux 9)

Published Nov 22, 2022 · Updated Nov 22, 2022

Summary

[1.16.2-2]
- Require openssl tool for unbound-keygen (#2116802)

[1.16.2-1]
- Update to 1.16.2 (#2087120)

[1.16.0-3]
- Disable ED25519 and ED448 in FIPS mode (#2079548)

[1.16.0-2]
- Restart keygen service before every unbound start (#2094336)

[1.16.0-1]
- Update to 1.16.0 (#2087120)

[1.15.0-1]
- Update to 1.15.0 (#2030608)
- Update icannbundle.pem

[1.13.2-1]
- Resolves: rhbz#1992985 unbound-1.13.2 is available
- Use system-wide crypto policies

[1.13.1-15]
- Export unbound-devel to CRB repository (#2056116)

[1.13.1-14]
- Stop creating wrong devel manual pages (#2071943)

Fixed packages 4

ReleasePackageFixed in
Oracle Linux · 9 python3-unbound 0:1.16.2-2.el9
Oracle Linux · 9 unbound 0:1.16.2-2.el9
Oracle Linux · 9 unbound-devel 0:1.16.2-2.el9
Oracle Linux · 9 unbound-libs 0:1.16.2-2.el9

Vulnerabilities 2

  • Unscored —

    Novel "ghost domain names" attack by introducing subdomain delegations

    NLnet Labs Unbound, up to and including version 1.16.1 is vulnerable to a novel type of the "ghost domain names" attack. The vulnerability works by targeting an Unbound instance. Unbound is queried for a subdomain of a rogue domain name. The rogue nameserver …

  • Unscored —

    Novel "ghost domain names" attack by updating almost expired delegation information

    NLnet Labs Unbound, up to and including version 1.16.1, is vulnerable to a novel type of the "ghost domain names" attack. The vulnerability works by targeting an Unbound instance. Unbound is queried for a rogue domain name when the cached delegation informati…