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CVE-2025-15638criticalCWE-1395

Net::Dropbear versions before 0.14 for Perl contains a vulnerable version of libtomcrypt

28Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 10epss 0.6%
exploitation probability
0.6%top 56% of all CVEs
observed exploitation
nono source reports it
In short

Net::Dropbear, a Perl library for SSH connections, includes an outdated cryptographic library (libtomcrypt) with known security flaws that could allow attackers to compromise encrypted communications.

Technical detail

Net::Dropbear before version 0.14 bundles vulnerable libtomcrypt v1.18.1 or earlier, which contains flaws addressed in CVE-2016-6129 and CVE-2018-12437. These vulnerabilities in the cryptographic primitives can be exploited remotely through SSH protocol interactions to weaken or bypass encryption protections.

Summary generated and translated by AI from the official description.
Net::Dropbear versions before 0.14 for Perl contains a vulnerable version of libtomcrypt. Net::Dropbear versions before 0.14 includes versions of Dropbear 2019.78 or earlier. These include versions of libtomcrypt v1.18.1 or earlier, which is affected by CVE-2016-6129 and CVE-2018-12437.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Affected products
ATRODO · Net::Dropbear