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Parallels Plesk Panel - updated

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This thread's last reply is from . Advice, software, and links below may be out of date — treat specific steps and download links with caution.

FYI…

Plesk Panel remote vuln - Fix
- http://kb.parallels.com/en/113321
Last Review: Jul, 12 2012 - "… it may not be plausible at this time to perform a full upgrade to the latest release of Parallels Plesk Panel 11 which is not affected, thus there was a set of Micro-Updates released for each major version affected which will resolve the security issue without the necessity of a system upgrade…"

- http://www.symantec.com/security_response/threatconlearn.jsp
"… Parallels has released a fix for its Plesk Panel application to correct a previously unknown vulnerability which allows the administrator password to be recovered by an attacker. The code to exploit the vulnerability is currently being sold on the internet and potentially allows passwords to be compromised. Customers are advised to apply the fix as soon as possible…"
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- http://www.securitytracker.com/id/1027243
Jul 12 2012
CVE Reference: http://web.nvd.nist.gov/view/vuln/detail?v…d=CVE-2012-1557 - 7.5 (HIGH)
Impact: Disclosure of system information, Disclosure of user information, User access via network
Version(s): prior to 10.4.x*
Solution: The vendor has issued a fix.
The fix also includes a Mass Password Reset Script that must be executed to remove existing sessions and prevent a recurrence.
The vendor's advisory is available at:
- http://kb.parallels.com/en/113321

- https://secunia.com/advisories/48262

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FYI…

Plesk Panel 10.x for Windows…
- http://download1.parallels.com/Plesk/PP10/…ease-notes.html
15-Jul-2012 - "… Fixed critical Plesk security issues found during internal security audit. All customers are highly recommended to update…"

Plesk Panel 10.x for Linux…
- http://download1.parallels.com/Plesk/PP10/…ease-notes.html
15-Jul-2012 - "… Fixed critical Plesk security issues found during internal security audit. All customers are highly recommended to update…"

- http://kb.parallels.com/en/113321
Last Review: Jul, 16 2012

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FYI…

Parallels Plesk Panel v11.0.9 Update #23
- https://secunia.com/advisories/51204/
Release Date: 2012-11-05
Criticality level: Moderately critical
Impact: Unknown
Where: From remote
… vulnerability is reported in version 11.0.9. Other versions may also be affected.
Solution: Apply Update #23 or later.
Original Advisory:
http://download1.parallels.com/Plesk/PP11/…s.html#1109MU23
11.0.9 Update #23 [01-Nov-2012]
Parallels Plesk Panel 11.0.9 Update #23
Critical security enhancement. Removal of malware which is possible to exploit without authenticating. Infected nodes might be known to and exploited by hackers.

http://download1.parallels.com/Plesk/PP11/…html#1109MU18-b
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- http://www.avgthreatlabs.com/webthreats/
Dec 21, 2012
1) JavaScript Obfuscation - 21.38% of all detections
2) Blackhole Exploit Kit Detection - 16.40% of all detections
3) Blackhole Exploit Kit - 10.45% of all detections
4) Redirect to Rogue Scanner - 9.40% of all detections
5) Rogue Scanner - 8.84% of all detections
6) Parallels Plesk Panel compromise 4.85% of all detections…

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FYI…

Parallels Plesk Panel - security updates
- https://secunia.com/advisories/52998/
Release Date: 2013-04-15
Impact: Privilege escalation
Where: Local system
… vulnerabilities are reported in versions 9.5, 10.x, and 11.x running on Linux.
Solution: Apply update.
Original Advisory: Parallels Plesk Panel:
- http://kb.parallels.com/en/115942
Last Review: Apr 15, 2013
• Plesk 11: fixed in MU#46 (shows up as Security fix – red – in all Plesk 11s) - see KB115944 for more information
• Plesk 10.4.4: fixed in MU#49 (shows up as an Update – MU – in Panel) - see KB115945 for more details
• Plesk 10.3.1: fixed in MU#20 - see KB115959 for more details
• Plesk 10.2.0: fixed in MU#19 - see KB115958 for more details
• Plesk 10.1.1: fixed in MU#24 - see KB115957 for more details
• Plesk 10.0.1: fixed in MU#18 - see KB115956 for more details
• Plesk 9.5.4: fixed in MU#28 - see KB115946 for more details
• Plesk 8.x: affected, EOLed. - see Installation, Upgrade, Migration, and Transfer Guide. Parallels Plesk Panel 11.0 guide for more details about the Panel upgrade/migration

US-CERT: http://www.kb.cert.org/vuls/id/310500
CVE IDs:
- CVE-2013-0132
- CVE-2013-0133

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FYI…

Plesk 0-day: Real or not?
- https://isc.sans.edu/diary.html?storyid=15950
Last Updated: 2013-06-07 01:42:47 UTC

- http://h-online.com/-1884000
Update (7/6/2013) - "Parallels have issued a statement on the issue saying the new exploit is a variant of an old vulnerability's exploit:
This vulnerability is a variation of the long known CVE-2012-1823* vulnerability related to the CGI mode of PHP only in older Plesks. All currently supported versions of Parallels Plesk Panel 9.5, 10.x and 11.x, as well Parallels Plesk Automation, are not vulnerable… For the legacy versions of Parallels Plesk Panel, we provided a suggested and unsupported workaround described in
- http://kb.parallels.com/en/113818 ."

* https://web.nvd.nist.gov/view/vuln/detail?v…d=CVE-2012-1823 - 7.5 (HIGH)

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