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Package Instance

Lookup for vulnerable packages by Package URL.

Purlpkg:apk/alpine/dnsdist@1.9.9-r0?arch=aarch64&distroversion=v3.22&reponame=community
Typeapk
Namespacealpine
Namednsdist
Version1.9.9-r0
Qualifiers
arch aarch64
distroversion v3.22
reponame community
Subpath
Is_vulnerablefalse
Next_non_vulnerable_version1.9.10-r0
Latest_non_vulnerable_version1.9.11-r0
Affected_by_vulnerabilities
Fixing_vulnerabilities
0
url VCID-nscz-bycw-7bhk
vulnerability_id VCID-nscz-bycw-7bhk
summary 
When DNSdist is configured to provide DoH via the nghttp2 provider, an attacker can cause a denial of service by crafting a DoH exchange that triggers an illegal memory access (double-free) and crash of DNSdist, causing a denial of service.

The remedy is: upgrade to the patched 1.9.9 version.

A workaround is to temporarily switch to the h2o provider until DNSdist has been upgraded to a fixed version.

We would like to thank Charles Howes for bringing this issue to our attention.
references
0
reference_url https://api.first.org/data/v1/epss?cve=CVE-2025-30194
reference_id
reference_type
scores
0
value 0.00262
scoring_system epss
scoring_elements 0.49508
published_at 2026-04-29T12:55:00Z
1
value 0.00262
scoring_system epss
scoring_elements 0.49518
published_at 2026-04-02T12:55:00Z
2
value 0.00262
scoring_system epss
scoring_elements 0.49582
published_at 2026-04-18T12:55:00Z
3
value 0.00262
scoring_system epss
scoring_elements 0.49552
published_at 2026-04-21T12:55:00Z
4
value 0.00262
scoring_system epss
scoring_elements 0.49543
published_at 2026-04-24T12:55:00Z
5
value 0.00262
scoring_system epss
scoring_elements 0.49545
published_at 2026-04-04T12:55:00Z
6
value 0.00262
scoring_system epss
scoring_elements 0.49498
published_at 2026-04-07T12:55:00Z
7
value 0.00262
scoring_system epss
scoring_elements 0.49553
published_at 2026-04-26T12:55:00Z
8
value 0.00262
scoring_system epss
scoring_elements 0.49548
published_at 2026-04-09T12:55:00Z
9
value 0.00262
scoring_system epss
scoring_elements 0.49565
published_at 2026-04-11T12:55:00Z
10
value 0.00262
scoring_system epss
scoring_elements 0.49536
published_at 2026-04-12T12:55:00Z
11
value 0.00262
scoring_system epss
scoring_elements 0.49538
published_at 2026-04-13T12:55:00Z
12
value 0.00262
scoring_system epss
scoring_elements 0.49585
published_at 2026-04-16T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2025-30194
1
reference_url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
2
reference_url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1104351
reference_id 1104351
reference_type
scores
url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1104351
3
reference_url https://dnsdist.org/security-advisories/powerdns-advisory-for-dnsdist-2025-02.html
reference_id powerdns-advisory-for-dnsdist-2025-02.html
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
1
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-04-29T13:24:59Z/
url https://dnsdist.org/security-advisories/powerdns-advisory-for-dnsdist-2025-02.html
fixed_packages
0
url pkg:apk/alpine/dnsdist@1.9.9-r0?arch=aarch64&distroversion=v3.22&reponame=community
purl pkg:apk/alpine/dnsdist@1.9.9-r0?arch=aarch64&distroversion=v3.22&reponame=community
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:apk/alpine/dnsdist@1.9.9-r0%3Farch=aarch64&distroversion=v3.22&reponame=community
aliases CVE-2025-30194
risk_score null
exploitability null
weighted_severity null
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-nscz-bycw-7bhk
Risk_scorenull
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:apk/alpine/dnsdist@1.9.9-r0%3Farch=aarch64&distroversion=v3.22&reponame=community