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CVE-2007-4739

UnknownEPSS 1.52%

Last modified

CVE-2007-4739 is a vulnerability of currently unknown severity. reprepro 1.3.0 through 2.2.3 does not properly verify signatures when updating repositories, which allows remote attackers to construct and distribute an ostensibly valid Release.gpg file by signing it with an unknown key, related to the update command.. EPSS estimates a 1.52% chance of exploitation in the next 30 days.

Description

reprepro 1.3.0 through 2.2.3 does not properly verify signatures when updating repositories, which allows remote attackers to construct and distribute an ostensibly valid Release.gpg file by signing it with an unknown key, related to the update command.

Metrics

EPSS Probability
1.52%

71.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
DebianReprepro1.3.0
DebianReprepro1.3.1
DebianReprepro2.0.0
DebianReprepro2.1.0
DebianReprepro2.2.0
DebianReprepro2.2.1
DebianReprepro2.2.2
DebianReprepro2.2.3

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2007-4739?
reprepro 1.3.0 through 2.2.3 does not properly verify signatures when updating repositories, which allows remote attackers to construct and distribute an ostensibly valid Release.gpg file by signing it with an unknown key, related to the update command.
How severe is CVE-2007-4739?
Severity scoring for CVE-2007-4739 is pending analysis. The EPSS model estimates a 1.52% probability of exploitation in the next 30 days.
How do I fix CVE-2007-4739?
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-2007-4739?

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

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Source: NVD / NIST