CVE-2015-3407

NONECVSS 0.0

0.0

Module::Signature before 0.74 allows remote attackers to bypass signature verification for files via a signature file that does not list the files.

CVSS v3: —
EG Score: 0.0(none)
EPSS: 62.0%
KEV: Not listed

Published

May 19, 2015

Last Modified

May 6, 2026

References (12)

cve@mitrehttp://ubuntu.com/usn/usn-2607-1
cve@mitrehttp://www.debian.org/security/2015/dsa-3261
cve@mitrehttp://www.openwall.com/lists/oss-security/2015/04/07/1
cve@mitrehttp://www.openwall.com/lists/oss-security/2015/04/23/17
cve@mitrehttps://github.com/audreyt/module-signature/commit/8a9164596fa5952d4fbcde5aa1c7d1c7bc85372f
cve@mitrehttps://metacpan.org/changes/distribution/Module-Signature
af854a3a-2127-422b-91ae-364da2661108http://ubuntu.com/usn/usn-2607-1
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2015/dsa-3261
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2015/04/07/1
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2015/04/23/17
af854a3a-2127-422b-91ae-364da2661108https://github.com/audreyt/module-signature/commit/8a9164596fa5952d4fbcde5aa1c7d1c7bc85372f
af854a3a-2127-422b-91ae-364da2661108https://metacpan.org/changes/distribution/Module-Signature

Patch Availability(1)

Vendor / Ecosystem	Fixed in / Patch	Released	Source
ubuntu	libmodule-signature-perl (0.73-1ubuntu0.14.10.1) @ utopic	2026-05-23	ubuntu

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

All Vendor Advisories

(1)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

UbuntuUSN-2607-1MEDIUM
Module::Signature vulnerabilities

Data Freshness Timeline

(refreshed 9× in last 7d / 20× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

2026-06-08 14:14 UTCEPSS rescore
2026-06-07 15:22 UTCEPSS rescore
2026-06-07 06:55 UTCOSV refresh
2026-06-06 13:45 UTCEPSS rescore
2026-06-05 22:44 UTCEPSS rescore
2026-06-05 06:08 UTCEPSS rescore
2026-06-05 06:08 UTCEPSS rescore
2026-06-04 13:10 UTCEPSS rescore
2026-06-04 13:09 UTCEPSS rescore
2026-06-02 20:10 UTCEPSS rescore
2026-06-02 20:10 UTCEPSS rescore
2026-06-01 13:49 UTCEPSS rescore
2026-06-01 13:49 UTCEPSS rescore
2026-05-31 22:28 UTCEPSS rescore
2026-05-31 22:28 UTCEPSS rescore
2026-05-31 22:28 UTCEPSS rescore
2026-05-31 00:14 UTCEPSS rescore
2026-05-29 13:41 UTCEPSS rescore
2026-05-28 13:42 UTCEPSS rescore
2026-05-28 13:42 UTCEPSS rescore

Frequently asked(4)

What is CVE-2015-3407?

CVE-2015-3407 is a none vulnerability published on May 19, 2015. Module::Signature before 0.74 allows remote attackers to bypass signature verification for files via a signature file that does not list the files.

When was CVE-2015-3407 disclosed?

CVE-2015-3407 was first published in the National Vulnerability Database on May 19, 2015, with the most recent update on May 6, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2015-3407 actively exploited?

CVE-2015-3407 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 62.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2015-3407?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2015-3407, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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