7.4

CVE-2020-11061

Heap-based Buffer Overflow in Bareos Director

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Bareos ≫ Bareos Version <= 16.2.10
Bareos ≫ Bareos Version >= 17.2.4 <= 17.2.9
Bareos ≫ Bareos Version >= 18.2.5 <= 18.2.8
Bareos ≫ Bareos Version >= 18.4.1 <= 19.2.7
Bareos ≫ Bareos Version 18.2.4 Update rc1
Bareos ≫ Bareos Version 18.2.4 Update rc2
Debian ≫ Debian Linux Version 9.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.24% 0.653
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.4 3.1 3.7
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L
NIST 6 6.8 6.4
AV:N/AC:M/Au:S/C:P/I:P/A:P
security-advisories@github.com 6 1.8 3.7
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L
CWE-122 Heap-based Buffer Overflow

A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().

CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

https://bugs.bareos.org/view.php?id=1210
Vendor Advisory
https://github.com/bareos/bareos/security/advisories/GHSA-mm45-cg35-54j4
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/08/msg00051.html
Third Party Advisory
Mailing List