8.8

CVE-2018-10907

It was found that glusterfs server is vulnerable to multiple stack based buffer overflows due to functions in server-rpc-fopc.c allocating fixed size buffers using 'alloca(3)'. An authenticated attacker could exploit this by mounting a gluster volume and sending a string longer that the fixed buffer size to cause crash or potential code execution.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Gluster ≫ Glusterfs Version >= 3.12.0 < 3.12.14
Gluster ≫ Glusterfs Version >= 4.1.0 < 4.1.4
Redhat ≫ Virtualization Host Version4.0
Debian ≫ Debian Linux Version8.0
Debian ≫ Debian Linux Version9.0
Opensuse ≫ Leap Version15.1
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 3.36% 0.872
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 6.5 8 6.4
AV:N/AC:L/Au:S/C:P/I:P/A:P
secalert@redhat.com 8.8 2.8 5.9
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-121 Stack-based Buffer Overflow

A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).

CWE-787 Out-of-bounds Write

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

http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00035.html
Third Party Advisory
Mailing List
https://lists.debian.org/debian-lts-announce/2021/11/msg00000.html
Third Party Advisory
Mailing List
https://security.gentoo.org/glsa/201904-06
Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:3470
Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2607
Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2608
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/09/msg00021.html
Third Party Advisory
Mailing List
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10907
Third Party Advisory
Issue Tracking
Mitigation
https://review.gluster.org/#/c/glusterfs/+/21070/
Patch
Vendor Advisory