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4 vulnerabilities found for by PowerDNS

CVE-2025-59029 (GCVE-0-2025-59029)
Vulnerability from cvelistv5
Published
2025-12-09 09:16
Modified
2025-12-09 14:29
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CWE
Summary
An attacker can trigger an assertion failure by requesting crafted DNS records, waiting for them to be inserted into the records cache, then send a query with qtype set to ANY.
References
Impacted products
Vendor Product Version
PowerDNS Recursor Version: 5.3.0   ≤
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CVE-2025-59030 (GCVE-0-2025-59030)
Vulnerability from cvelistv5
Published
2025-12-09 09:15
Modified
2025-12-09 14:30
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-276 - Incorrect Default Permissions
Summary
An attacker can trigger the removal of cached records by sending a NOTIFY query over TCP.
References
Impacted products
Vendor Product Version
PowerDNS Recursor Version: 5.3.0   ≤
Version: 5.2.0   ≤
Version: 5.1.0   ≤
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CVE-2025-30187 (GCVE-0-2025-30187)
Vulnerability from cvelistv5
Published
2025-09-18 09:21
Modified
2025-11-04 21:09
Severity ?
3.7 (Low) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
CWE
  • CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')
Summary
In some circumstances, when DNSdist is configured to use the nghttp2 library to process incoming DNS over HTTPS queries, an attacker might be able to cause a denial of service by crafting a DoH exchange that triggers an unbounded I/O read loop, causing an unexpected consumption of CPU resources.
References
Impacted products
Vendor Product Version
PowerDNS DNSdist Version: 1.9.0   ≤
Version: 2.0.0   ≤
Create a notification for this product.
Show details on NVD website

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CVE-2023-50387 (GCVE-0-2023-50387)
Vulnerability from cvelistv5
Published
2024-02-14 00:00
Modified
2025-11-04 18:20
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • n/a
Summary
Certain DNSSEC aspects of the DNS protocol (in RFC 4033, 4034, 4035, 6840, and related RFCs) allow remote attackers to cause a denial of service (CPU consumption) via one or more DNSSEC responses, aka the "KeyTrap" issue. One of the concerns is that, when there is a zone with many DNSKEY and RRSIG records, the protocol specification implies that an algorithm must evaluate all combinations of DNSKEY and RRSIG records.
References
https://www.athene-center.de/aktuelles/key-trap
https://nlnetlabs.nl/news/2024/Feb/13/unbound-1.19.1-released/
https://kb.isc.org/docs/cve-2023-50387
https://docs.powerdns.com/recursor/security-advisories/powerdns-advisory-2024-01.html
https://www.theregister.com/2024/02/13/dnssec_vulnerability_internet/
https://news.ycombinator.com/item?id=39367411
https://www.securityweek.com/keytrap-dns-attack-could-disable-large-parts-of-internet-researchers/
https://www.isc.org/blogs/2024-bind-security-release/
https://news.ycombinator.com/item?id=39372384
https://gitlab.nic.cz/knot/knot-resolver/-/releases/v5.7.1
https://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2024q1/017430.html
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-50387
https://access.redhat.com/security/cve/CVE-2023-50387
https://bugzilla.suse.com/show_bug.cgi?id=1219823
https://www.athene-center.de/fileadmin/content/PDF/Technical_Report_KeyTrap.pdf
http://www.openwall.com/lists/oss-security/2024/02/16/2 mailing-list
http://www.openwall.com/lists/oss-security/2024/02/16/3 mailing-list
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SVYA42BLXUCIDLD35YIJPJSHDIADNYMP/ vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BUIP7T7Z4T3UHLXFWG6XIVDP4GYPD3AI/ vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PNNHZSZPG2E7NBMBNYPGHCFI4V4XRWNQ/ vendor-advisory
https://lists.debian.org/debian-lts-announce/2024/02/msg00006.html mailing-list
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TEXGOYGW7DBS3N2QSSQONZ4ENIRQEAPG/ vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UQESRWMJCF4JEYJEAKLRM6CT55GLJAB7/ vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RGS7JN6FZXUSTC2XKQHH27574XOULYYJ/ vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HVRDSJVZKMCXKKPP6PNR62T7RWZ3YSDZ/ vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6FV5O347JTX7P5OZA6NGO4MKTXRXMKOZ/ vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IGSLGKUAQTW5JPPZCMF5YPEYALLRUZZ6/ vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZDZFMEKQTZ4L7RY46FCENWFB5MDT263R/ vendor-advisory
https://security.netapp.com/advisory/ntap-20240307-0007/
https://lists.debian.org/debian-lts-announce/2024/05/msg00011.html mailing-list
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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    "dateReserved": "2023-12-07T00:00:00.000Z",
    "dateUpdated": "2025-11-04T18:20:34.949Z",
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