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CVE-2017-20240 Crypt::PBKDF2 versions before 0.261630 for Perl are vulnerable to timing attacks

🗓️ 12 Jun 2026 13:19:15Reported by CPANSecType 
cvelist
 cvelist
🔗 www.cve.org👁 7 Views

Crypt::PBKDF2 for Perl before 0.261630 is vulnerable to timing attacks via string comparison, enabling key guessing.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2017-20240
12 Jun 202614:15
circl
CVE
CVE-2017-20240
12 Jun 202613:19
cve
EUVD
EUVD-2017-18978
12 Jun 202615:30
euvd
NVD
CVE-2017-20240
12 Jun 202614:16
nvd
Positive Technologies
PT-2026-48869
12 Jun 202600:00
ptsecurity
Vulnrichment
CVE-2017-20240 Crypt::PBKDF2 versions before 0.261630 for Perl are vulnerable to timing attacks
12 Jun 202613:19
vulnrichment
[
  {
    "collectionURL": "https://cpan.org/modules",
    "defaultStatus": "unaffected",
    "packageName": "Crypt-PBKDF2",
    "product": "Crypt::PBKDF2",
    "programRoutines": [
      {
        "name": "Crypt::PBKDF2::validate"
      }
    ],
    "repo": "https://github.com/arodland/Crypt-PBKDF2",
    "vendor": "ARODLAND",
    "versions": [
      {
        "lessThan": "0.261630",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  }
]

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