7.1

CVE-2021-27364

Exploit
An issue was discovered in the Linux kernel through 5.11.3. drivers/scsi/scsi_transport_iscsi.c is adversely affected by the ability of an unprivileged user to craft Netlink messages.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Netapp ≫ Cloud Backup Version -
Linux ≫ Linux Kernel Version < 4.4.260
Linux ≫ Linux Kernel Version >= 4.5 < 4.9.260
Linux ≫ Linux Kernel Version >= 4.10 < 4.14.224
Linux ≫ Linux Kernel Version >= 4.15 < 4.19.179
Linux ≫ Linux Kernel Version >= 4.20 < 5.4.103
Linux ≫ Linux Kernel Version >= 5.5 < 5.10.21
Linux ≫ Linux Kernel Version >= 5.11 < 5.11.4
Debian ≫ Debian Linux Version 9.0
Oracle ≫ Tekelec Platform Distribution Version >= 7.4.0 <= 7.7.1
Canonical ≫ Ubuntu Linux Version 14.04 SwEdition esm
Canonical ≫ Ubuntu Linux Version 16.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 18.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 20.04 SwEdition lts
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.96% 0.568
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.1 1.8 5.2
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
NIST 3.6 3.9 4.9
AV:L/AC:L/Au:N/C:P/I:N/A:P
CWE-125 Out-of-bounds Read

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

https://www.oracle.com/security-alerts/cpuoct2021.html
Patch
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/03/msg00010.html
Third Party Advisory
Mailing List
https://lists.debian.org/debian-lts-announce/2021/03/msg00035.html
Third Party Advisory
Mailing List
https://security.netapp.com/advisory/ntap-20210409-0001/
Third Party Advisory
https://blog.grimm-co.com/2021/03/new-old-bugs-in-linux-kernel.html
Third Party Advisory
Exploit
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=688e8128b7a92df982709a4137ea4588d16f24aa
Patch
Vendor Advisory
Mailing List
https://bugzilla.suse.com/show_bug.cgi?id=1182717
Third Party Advisory
Issue Tracking
https://www.openwall.com/lists/oss-security/2021/03/06/1
Third Party Advisory
Mailing List
http://packetstormsecurity.com/files/162117/Kernel-Live-Patch-Security-Notice-LSN-0075-1.html
Third Party Advisory
VDB Entry