CVE-2017-15130 PUBLISHED

A denial of service flaw was found in dovecot before 2.2.34. An attacker able to generate random SNI server names could exploit TLS SNI configuration lookups, leading to excessive memory usage and the process to restart.

EPSS 1.24% · 79.1th percentile

Risk Scores

EPSS Score
1.24%
79.1th percentile

Affected Products

VendorProductVersions
Ubuntu:14.04:LTSdovecot0, 1:2.1.7-7ubuntu3, 1:2.2.9-1ubuntu1
Ubuntu:16.04:LTSdovecot0, 1:2.2.18-2ubuntu2, 1:2.2.22-1ubuntu1

Timeline

References

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