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CVE-2020-11061

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CVE-2020-11061

Published: Jul 10, 2020

Modified: Aug 4, 2024

PUBLISHED

CVSS v3.1

6.0

MEDIUM

Description

In Bareos Director less than or equal to 16.2.10, 17.2.9, 18.2.8, and 19.2.7, a heap overflow allows a malicious client to corrupt the director's memory via oversized digest strings sent during initialization of a verify job. Disabling verify jobs mitigates the problem. This issue is also patched in Bareos versions 19.2.8, 18.2.9 and 17.2.10.

VendorProductVersions

Bareos GmbH & Co. KG

Bareos Director

affected
<= 16.2.10
affected
<= 17.2.9
affected
<= 18.2.8
affected
<= 19.2.7

Weaknesses (CWE)

CWE-122

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L

Attack Vector

Network

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

Low

References

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