Information Exposure Affecting percona-toolkit package, versions <2.2.13-1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-DEBIANUNSTABLE-PERCONATOOLKIT-276417
- published29 Sept 2017
- disclosed29 Sept 2017
Introduced: 29 Sep 2017
CVE-2015-1027 (opens in a new tab)How to fix?
Upgrade Debian:unstable percona-toolkit to version 2.2.13-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream percona-toolkit package and not the percona-toolkit package as distributed by Debian.
See How to fix? for Debian:unstable relevant fixed versions and status.
The version checking subroutine in percona-toolkit before 2.2.13 and xtrabackup before 2.2.9 was vulnerable to silent HTTP downgrade attacks and Man In The Middle attacks in which the server response could be modified to allow the attacker to respond with modified command payload and have the client return additional running configuration information leading to an information disclosure of running configuration of MySQL.