CVE-2020-4042
Vulnerability from cvelistv5
Published
2020-07-10 19:30
Modified
2024-08-04 07:52
Severity ?
6.8 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N
Summary
Bareos before version 19.2.8 and earlier allows a malicious client to communicate with the director without knowledge of the shared secret if the director allows client initiated connection and connects to the client itself. The malicious client can replay the Bareos director's cram-md5 challenge to the director itself leading to the director responding to the replayed challenge. The response obtained is then a valid reply to the directors original challenge. This is fixed in version 19.2.8.
References
security-advisories@github.comhttps://bugs.bareos.org/view.php?id=1250Vendor Advisory
security-advisories@github.comhttps://github.com/bareos/bareos/security/advisories/GHSA-vqpj-2vhj-h752Mitigation, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugs.bareos.org/view.php?id=1250Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/bareos/bareos/security/advisories/GHSA-vqpj-2vhj-h752Mitigation, Third Party Advisory
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

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