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CVE-2015-3406

Status: ModifiedHigh (7.5)—

The PGP signature parsing in Module::Signature before 0.74 allows remote attackers to cause the unsigned portion of a SIGNATURE file to be treated as the signed portion via unspecified vectors.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (2)

Canonical — Ubuntu LinuxModule-signature Project — Module-signature

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2015-3406",
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          "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
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          "confidentialityImpact": "NONE"
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      "value": "The PGP signature parsing in Module::Signature before 0.74 allows remote attackers to cause the unsigned portion of a SIGNATURE file to be treated as the signed portion via unspecified vectors."
    },
    {
      "lang": "es",
      "value": "El análisis de la firma PGP en Module::Signature versiones anteriores a 0.74, permite a atacantes remotos causar que la parte sin firmar de un archivo SIGNATURE sea tratada como la parte firmada mediante vectores no especificados."
    }
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  "lastModified": "2026-06-17T00:25:52.723",
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