CVE-2015-1027
The version checking subroutine in percona-toolkit before 2.2.13 and xtrabackup before 2.2.9 was...
CVE-2015-1027 is a medium vulnerability (CVSS 5.9) in Percona Toolkit, published September 28, 2017. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.20%, the 68th percentile. Fixed in percona-toolkit 2.2.13-1.
- Severity
- 5.9 MediumCVSS 3.0, NVD
- Exploit chance
- 1.20%EPSS, 68th percentile
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
2.2.13-1percona-toolkit +4 more
Description
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- High
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
percona-toolkitDebian:12 | before 2.2.13-1 | 2.2.13-1 |
percona-toolkitDebian:13 | before 2.2.13-1 | 2.2.13-1 |
percona-toolkitDebian:14 | before 2.2.13-1 | 2.2.13-1 |
percona-toolkitopenSUSE:Tumbleweed From an advisory covering 2 CVEs | before 2.2.18-1.1 | 2.2.18-1.1 |
xtrabackupopenSUSE:Tumbleweed From an advisory covering 3 CVEs | before 2.3.5-1.3 | 2.3.5-1.3 |
What each source reports
NVD Score used
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.
- Record
CVE-2015-1027- CVSS 3.0
- 5.9 Medium
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N - CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:P/I:N/A:N - Weakness
- CWE-200
- Updated
- 2026-11-02
CVE ListNo score
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.
- Record
CVE-2015-1027- Updated
- 2026-11-02
EUVDEUVD-2015-1171No score
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.
- Record
EUVD-2015-1171- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-6q75-456q-rjf2
The version checking subroutine in percona-toolkit before 2.2.13 and xtrabackup before 2.2.9 was...
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.
- Record
GHSA-6q75-456q-rjf2- CVSS 3.0
- 5.9 Medium
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-200
- Updated
- 2026-11-02
OSV
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.
- Record
CVE-2015-1027- CVSS 3.0
- 5.9 Medium
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N - Updated
- 2026-11-02
OSVDEBIAN-CVE-2015-1027
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.
- Record
DEBIAN-CVE-2015-1027- CVSS 3.0
- 5.9 Medium
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N - Updated
- 2026-11-02
OSVUBUNTU-CVE-2015-1027
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.
- Record
UBUNTU-CVE-2015-1027- CVSS 3.0
- 5.9 Medium
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N - Updated
- 2026-11-02
OSVopenSUSE-SU-2024:10095-1No score
percona-toolkit-2.2.18-1.1 on GA media
These are all security issues fixed in the percona-toolkit-2.2.18-1.1 package on the GA media of openSUSE Tumbleweed.
- Record
openSUSE-SU-2024:10095-1- Updated
- 2026-11-02
OSVopenSUSE-SU-2024:10120-1No score
xtrabackup-2.3.5-1.3 on GA media
These are all security issues fixed in the xtrabackup-2.3.5-1.3 package on the GA media of openSUSE Tumbleweed.
- Record
openSUSE-SU-2024:10120-1- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| affected, facts | ||
| affected | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.