CVE-2022-37428
Summary
| CVE | CVE-2022-37428 |
|---|
| State | PUBLIC |
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| Assigner | [email protected] |
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| Source Priority | CVE Program / NVD first with legacy fallback |
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| Published | 2022-08-23 17:15:00 UTC |
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| Updated | 2023-11-07 03:49:00 UTC |
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| Description | PowerDNS Recursor up to and including 4.5.9, 4.6.2 and 4.7.1, when protobuf logging is enabled, has Improper Cleanup upon a Thrown Exception, leading to a denial of service (daemon crash) via a DNS query that leads to an answer with specific properties. |
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NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|
| Logging DNS messages with Protocol Buffers — PowerDNS Recursor documentation |
MISC |
docs.powerdns.com |
|
| PowerDNS Security Advisory 2022-02: incomplete exception handling related to protobuf message generation — PowerDNS Recursor documentation |
MISC |
docs.powerdns.com |
|
| [SECURITY] Fedora 36 Update: pdns-recursor-4.6.3-1.fc36 - package-announce - Fedora Mailing-Lists |
|
lists.fedoraproject.org |
|
| [SECURITY] Fedora 36 Update: pdns-recursor-4.6.3-1.fc36 - package-announce - Fedora Mailing-Lists |
FEDORA |
lists.fedoraproject.org |
|
| CVE Program record |
CVE.ORG |
www.cve.org |
canonical |
| NVD vulnerability detail |
NVD |
nvd.nist.gov |
canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 184389 Debian Security Update for pdns-recursor (CVE-2022-37428)
- 283078 Fedora Security Update for pdns (FEDORA-2022-d1dcd9b046)
- 502491 Alpine Linux Security Update for pdns-recursor
- 502910 Alpine Linux Security Update for pdns-recursor
- 505788 Alpine Linux Security Update for pdns-recursor
- 690933 Free Berkeley Software Distribution (FreeBSD) Security Update for powerdns (5418b360-29cc-11ed-a6d4-6805ca2fa271)
