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OVAL Definitions
>
OVAL Definition Details
Id
oval:com.altx-soft.nix:def:148603
[Rus]
Version
13
Class
vulnerability
ALTXid
350030
Language
English
Severity
High
Title
Red Hat -- vulnerability in kernel-rt, kernel, kpatch-patch-3_10_0-1160, kpatch-patch-3_10_0-1160_11_1, kpatch-patch-3_10_0-1160_15_2, kpatch-patch-3_10_0-1160_2_1, kpatch-patch-3_10_0-1160_2_2, kpatch-patch-3_10_0-1160_6_1 (CVE-2020-28374)
Description
The vulnerability was found in kernel-rt, kernel, kpatch-patch-3_10_0-1160, kpatch-patch-3_10_0-1160_11_1, kpatch-patch-3_10_0-1160_15_2, kpatch-patch-3_10_0-1160_2_1, kpatch-patch-3_10_0-1160_2_2, kpatch-patch-3_10_0-1160_6_1.
Family
unix
Platform
CentOS Linux 7
CentOS Linux 8
Red Hat Enterprise Linux 7
Red Hat Enterprise Linux 7.4
Red Hat Enterprise Linux 7.6
Red Hat Enterprise Linux 7.7
Red Hat Enterprise Linux 8
Red Hat Enterprise Linux 8.1
Red Hat Enterprise Linux 8.2
Product
kernel
kernel-rt
kpatch-patch-3_10_0-1062_26_1
kpatch-patch-3_10_0-1160
kpatch-patch-3_10_0-1160_11_1
kpatch-patch-3_10_0-1160_15_2
kpatch-patch-3_10_0-1160_2_1
kpatch-patch-3_10_0-1160_2_2
kpatch-patch-3_10_0-1160_6_1
kpatch-patch-3_10_0-957_54_1
kpatch-patch-3_10_0-957_56_1
kpatch-patch-3_10_0-957_58_2
kpatch-patch-3_10_0-957_61_1
kpatch-patch-3_10_0-957_61_2
kpatch-patch-3_10_0-957_62_1
kpatch-patch-3_10_0-957_65_1
kpatch-patch-3_10_0-957_66_1
kpatch-patch-3_10_0-957_70_1
kpatch-patch-4_18_0-147_20_1
kpatch-patch-4_18_0-193_13_2
Reference
VENDOR: RHSA-2021:2190
VENDOR: RHSA-2021:2190
Id:
RHSA-2021:2190
Reference:
https://access.redhat.com/errata/RHSA-2021:2190
VENDOR: RHSA-2021:2732
VENDOR: RHSA-2021:2732
Id:
RHSA-2021:2732
Reference:
https://access.redhat.com/errata/RHSA-2021:2732
VENDOR: RHSA-2021:2185
VENDOR: RHSA-2021:2185
Id:
RHSA-2021:2185
Reference:
https://access.redhat.com/errata/RHSA-2021:2185
VENDOR: RHSA-2021:2167
VENDOR: RHSA-2021:2167
Id:
RHSA-2021:2167
Reference:
https://access.redhat.com/errata/RHSA-2021:2167
VENDOR: RHSA-2021:2099
VENDOR: RHSA-2021:2099
Id:
RHSA-2021:2099
Reference:
https://access.redhat.com/errata/RHSA-2021:2099
VENDOR: RHSA-2021:2106
VENDOR: RHSA-2021:2106
Id:
RHSA-2021:2106
Reference:
https://access.redhat.com/errata/RHSA-2021:2106
CESA-2021:0856: CESA-2021:0856
CESA-2021:0856: CESA-2021:0856
Id:
CESA-2021:0856
Reference:
http://lists.centos.org/pipermail/centos-announce/2021-March/048295.html
VENDOR: RHSA-2021:1532
VENDOR: RHSA-2021:1532
Id:
RHSA-2021:1532
Reference:
https://access.redhat.com/errata/RHSA-2021:1532
VENDOR: RHSA-2021:1531
VENDOR: RHSA-2021:1531
Id:
RHSA-2021:1531
Reference:
https://access.redhat.com/errata/RHSA-2021:1531
VENDOR: RHSA-2021:1377
VENDOR: RHSA-2021:1377
Id:
RHSA-2021:1377
Reference:
https://access.redhat.com/errata/RHSA-2021:1377
VENDOR: RHSA-2021:1376
VENDOR: RHSA-2021:1376
Id:
RHSA-2021:1376
Reference:
https://access.redhat.com/errata/RHSA-2021:1376
VENDOR: RHSA-2021:1093
VENDOR: RHSA-2021:1093
Id:
RHSA-2021:1093
Reference:
https://access.redhat.com/errata/RHSA-2021:1093
VENDOR: RHSA-2021:1081
VENDOR: RHSA-2021:1081
Id:
RHSA-2021:1081
Reference:
https://access.redhat.com/errata/RHSA-2021:1081
CVE: CVE-2020-28374
CVE: CVE-2020-28374
Id:
CVE-2020-28374
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-28374
Comment
: In drivers/target/target_core_xcopy.c in the Linux kernel before 5.10.7, insufficient identifier checking in the LIO SCSI target code can be used by remote attackers to read or write files via directory traversal in an XCOPY request, aka CID-2896c93811e3. For example, an attack can occur over a network if the attacker has access to one iSCSI LUN. The attacker gains control over file access because I/O operations are proxied via an attacker-selected backstore.
CVSSv2 Score:
5.5
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
SINGLE
Confidentiality impact:
PARTIAL
Integrity impact:
PARTIAL
Availability impact:
NONE
CVSSv2 Vector:
AV:N/AC:L/Au:S/C:P/I:P/A:N
CVSSv3 Score:
8.1
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
HIGH
Availability impact:
NONE
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
CWE:
22 (Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'))
References:
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.7 (CONFIRM)
https://bugzilla.suse.com/show_bug.cgi?id=1178372 (MISC)
https://github.com/torvalds/linux/commit/2896c93811e39d63a4d9b63ccf12a8fbc226e5e4 (CONFIRM)
https://bugzilla.suse.com/attachment.cgi?id=844938 (MISC)
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=2896c93811e39d63a4d9b63ccf12a8fbc226e5e4 (CONFIRM)
[oss-security] 20210113 Re: CVE-2020-28374: Linux SCSI target (LIO) unrestricted copy offload (MLIST)
[oss-security] 20210113 Re: CVE-2020-28374: Linux SCSI target (LIO) unrestricted copy offload (MLIST)
http://packetstormsecurity.com/files/161229/Kernel-Live-Patch-Security-Notice-LSN-0074-1.html (MISC)
DSA-4843 (DEBIAN)
[debian-lts-announce] 20210212 [SECURITY] [DLA 2557-1] linux-4.19 security update (MLIST)
https://security.netapp.com/advisory/ntap-20210219-0002/ (CONFIRM)
[debian-lts-announce] 20210309 [SECURITY] [DLA 2586-1] linux security update (MLIST)
FEDORA-2021-620fb40359 ()
FEDORA-2021-082e638d02 ()
FEDORA-2021-4a91649cf3 ()
VENDOR: RHSA-2021:0857
VENDOR: RHSA-2021:0857
Id:
RHSA-2021:0857
Reference:
https://access.redhat.com/errata/RHSA-2021:0857
VENDOR: RHSA-2021:0856
VENDOR: RHSA-2021:0856
Id:
RHSA-2021:0856
Reference:
https://access.redhat.com/errata/RHSA-2021:0856
VENDOR: RHSA-2021:0862
VENDOR: RHSA-2021:0862
Id:
RHSA-2021:0862
Reference:
https://access.redhat.com/errata/RHSA-2021:0862
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