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CVE-2011-3599

UnknownEPSS 2.25%

Last modified

CVE-2011-3599 is a vulnerability of currently unknown severity. The Crypt::DSA (aka Crypt-DSA) module 1.17 and earlier for Perl, when /dev/random is absent, uses the Data::Random module, which makes it easier for remote attackers to spoof a signature, or determine the signing key of a signed message, via a brute-force attack.. EPSS estimates a 2.25% chance of exploitation in the next 30 days.

Description

The Crypt::DSA (aka Crypt-DSA) module 1.17 and earlier for Perl, when /dev/random is absent, uses the Data::Random module, which makes it easier for remote attackers to spoof a signature, or determine the signing key of a signed message, via a brute-force attack.

Metrics

EPSS Probability
2.25%

80.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
Adam KennedyCrypt-Dsa<= 1.17
Adam KennedyCrypt-Dsa0.01
Adam KennedyCrypt-Dsa0.02
Adam KennedyCrypt-Dsa0.03
Adam KennedyCrypt-Dsa0.10
Adam KennedyCrypt-Dsa0.11
Adam KennedyCrypt-Dsa0.12
Adam KennedyCrypt-Dsa0.13
Adam KennedyCrypt-Dsa0.14
Adam KennedyCrypt-Dsa0.15_01
Adam KennedyCrypt-Dsa1.16

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2011-3599?
The Crypt::DSA (aka Crypt-DSA) module 1.17 and earlier for Perl, when /dev/random is absent, uses the Data::Random module, which makes it easier for remote attackers to spoof a signature, or determine the signing key of a signed message, via a brute-force attack.
How severe is CVE-2011-3599?
Severity scoring for CVE-2011-3599 is pending analysis. The EPSS model estimates a 2.25% probability of exploitation in the next 30 days.
How do I fix CVE-2011-3599?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2011-3599?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST