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Bugzilla – Full Text Bug Listing |
| Summary: | VUL-0: CVE-2024-25583: pdns-recursor: crafted responses can lead to a denial of service in Recursor if recursive forwarding is configured | ||
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| Product: | [Novell Products] SUSE Security Incidents | Reporter: | Thomas Leroy <thomas.leroy> |
| Component: | Incidents | Assignee: | Security Team bot <security-team> |
| Status: | RESOLVED FIXED | QA Contact: | Security Team bot <security-team> |
| Severity: | Normal | ||
| Priority: | P3 - Medium | ||
| Version: | unspecified | ||
| Target Milestone: | --- | ||
| Hardware: | Other | ||
| OS: | Other | ||
| URL: | https://smash.suse.de/issue/402832/ | ||
| Whiteboard: | CVSSv3.1:SUSE:CVE-2024-25583:7.5:(AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) | ||
| Found By: | --- | Services Priority: | |
| Business Priority: | Blocker: | --- | |
| Marketing QA Status: | --- | IT Deployment: | --- |
This is an autogenerated message for OBS integration: This bug (1223262) was mentioned in https://build.opensuse.org/request/show/1170013 Factory / pdns-recursor https://build.opensuse.org/request/show/1170014 Backports:SLE-15-SP6 / pdns-recursor https://build.opensuse.org/request/show/1170015 Backports:SLE-15-SP5 / pdns-recursor openSUSE-SU-2024:0114-1: An update that fixes one vulnerability is now available. Category: security (important) Bug References: 1223262 CVE References: CVE-2024-25583 JIRA References: Sources used: openSUSE Backports SLE-15-SP5 (src): pdns-recursor-4.8.8-bp155.2.6.1 This is an autogenerated message for OBS integration: This bug (1223262) was mentioned in https://build.opensuse.org/request/show/1177373 Backports:SLE-12-SP4 / pdns-recursor All done, closing. |
is public Dear user, Please find below a security advisory, relating to PowerDNS Recursor 4.8.7, 4.9.4 and 5.0.3 only. When using recursive forwarding, a crafted response from an upstream server can cause a Denial of Service in the Recursor. ========================================================================= PowerDNS Security Advisory 2024-02: if recursive forwarding is configured, crafted responses can lead to a denial of service in Recursor CVE: CVE-2024-25583 Date: 24th of April 2024. Affects: PowerDNS Recursor 4.8.7, 4.9.4 and 5.0.3, earlier versions are not affected Not affected: PowerDNS Recursor 4.8.8, 4.9.5 and 5.0.4 Severity: High (only when using recursive forwarding) Impact: Denial of service Exploit: This problem can be triggered by an attacker publishing a crafted zone Risk of system compromise: None Solution: Upgrade to patched version When using recursive forwarding, a crafted response from an upstream server can cause a Denial of Service in the Recursor. The default configuration of the Recursor does not use recursive forwarding and is not affected. CVSS Score: 7.5, only for configurations using recursive forwarding, see https://nvd.nist.gov/vuln-metrics/cvss/v3-calculator?vector=AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H&version=3.1 The remedy is to update to a patched version.