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Yogesh OjhaandClaude Opus 5
2b17f345af
A sixth result dimension. Versions parsed from httpx tech strings and Server headers match against a local NVD corpus, so an asset's known CVEs are named without sending a request. The stored CPE is not the input: 81 of 7,771 entries carry a version, so matching on it returns every CVE ever filed against the product. Versions come from tech and the Server banner, and the NVD pair comes from a curated map rather than a name match — popper:popper is a 2005 webmail app, aos is a switch OS, and Apache's CVEs live under apache:http_server, not apache:apache_http_server. An unmapped product is reported as unmapped. Ranges compare as zero-padded keys so the match is one SQL pass: a letter suffix takes its own segment, trailing zeros drop, and numeric and alphabetic schemes never order against each other. A criteria with no version statement is discarded at load, because it means every release. Measured against a reference implementation over 3,000,000 comparisons, residual disagreement is 0.07% and each case is the new rule being the correct one. Every match names what is unverified — conditional, backport, fingerprint, coarse — and confidence is the count of those. Nothing inferred enters the vulnerability count, triage or coverage a scanner earned; software_cves keeps its own. The corpus is a fourth feed, keyless, from the fkie-cad mirror of the retired NVD JSON feeds: 2,197,146 ranges and 372,244 CVEs in 5m40s, streamed rather than parsed whole (1,254 MB resident becomes 86 MB). It rebuilds nightly and re-matches every covering scan, since the corpus moves without a scan. Exploitation coverage and the intel change feed leave Arsenal for the dashboard; Arsenal keeps the feeds and the provider it configures. Feed row counts, nouns and tables now come from FeedSpec — three places had hardcoded two kinds, so a third feed rendered 0. Port versions split out of the Server header in the migration: 223 rows become 3,037. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01H4NuBh4EsywioeryFZRNQR
41 lines
981 B
Python
41 lines
981 B
Python
"""Note anchors, and the asset identity each dimension uses."""
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from __future__ import annotations
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from enum import StrEnum
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from shared.definitions.surface import SurfaceDimension
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class NoteStatus(StrEnum):
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OPEN = "open"
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RESOLVED = "resolved"
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NOTE_STATUSES: tuple[str, ...] = tuple(s.value for s in NoteStatus)
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MAX_NOTE_BODY = 20000
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MAX_NOTE_TITLE = 200
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MAX_NOTE_TAGS = 20
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MAX_ASSET_KEY = 500
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MAX_ASSET_LABEL = 500
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# each dimension's identity column
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ASSET_IDENTITY: dict[str, str] = {
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SurfaceDimension.WEB_ASSETS.value: "name",
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SurfaceDimension.ENDPOINTS.value: "signature",
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SurfaceDimension.SERVICES.value: "ip",
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SurfaceDimension.IPS.value: "ip",
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SurfaceDimension.VULNERABILITIES.value: "fingerprint",
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SurfaceDimension.SOFTWARE.value: "fingerprint",
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}
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STATUS_LABELS: dict[str, str] = {
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NoteStatus.OPEN.value: "Open",
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NoteStatus.RESOLVED.value: "Resolved",
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}
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def service_key(ip: str, port: int) -> str:
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return f"{ip}:{port}"
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