CVE-2020-28374 (High) detected in linuxlinux-4.19.238 - autoclosed

[mend-bolt-for-github[bot]]

CVE-2020-28374 - High Severity Vulnerability

Vulnerable Library - linuxlinux-4.19.238

The Linux Kernel

Library home page: https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/?wsslib=linux

Found in HEAD commit: 63fcdaa32317d63a37988731632cf4e8d4c6072a

Found in base branch: master

Vulnerable Source Files (2)

/drivers/target/target_core_xcopy.h /drivers/target/target_core_xcopy.h

Vulnerability Details

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.

Publish Date: 2021-01-13

URL: CVE-2020-28374

CVSS 3 Score Details (8.1)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: Low - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: High - Availability Impact: None

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://nvd.nist.gov/vuln/detail/CVE-2020-28374

Release Date: 2021-01-13

Fix Resolution: kernel-zfcpdump-modules - 4.18.0-147.48.1,4.18.0-193.56.1,4.18.0-240.22.1;kernel-rt-trace-devel - 3.10.0-1160.21.1.rt56.1158;kernel-debug-modules-extra - 4.18.0-240.22.1,4.18.0-240.22.1,4.18.0-147.48.1,4.18.0-147.48.1,4.18.0-240.22.1,4.18.0-193.56.1,4.18.0-147.48.1,4.18.0-193.56.1,4.18.0-147.48.1,4.18.0-193.56.1,4.18.0-240.22.1,4.18.0-193.56.1;kernel-rt-debug-kvm - 3.10.0-1160.21.1.rt56.1158,4.18.0-193.56.1.rt13.106,4.18.0-240.22.1.rt7.77;kernel-bootwrapper - 3.10.0-1160.21.1,3.10.0-957.72.1,3.10.0-1160.21.1,3.10.0-693.90.2,3.10.0-1062.49.1,3.10.0-1062.49.1,3.10.0-957.72.1;kernel-rt-debuginfo - 4.18.0-193.56.1.rt13.106,4.18.0-240.22.1.rt7.77;kernel-rt-debug-modules - 4.18.0-240.22.1.rt7.77,4.18.0-193.56.1.rt13.106;kernel-zfcpdump-devel - 4.18.0-240.22.1,4.18.0-147.48.1,4.18.0-193.56.1;perf - 4.18.0-147.48.1,3.10.0-693.90.2,3.10.0-1160.21.1,4.18.0-193.56.1,3.10.0-1062.49.1,4.18.0-240.22.1,4.18.0-240.22.1,4.18.0-193.56.1,3.10.0-1160.21.1,3.10.0-957.72.1,4.18.0-147.48.1,4.18.0-240.22.1,3.10.0-1160.21.1,3.10.0-957.72.1,3.10.0-1062.49.1,4.18.0-147.48.1,4.18.0-193.56.1,3.10.0-693.90.2,4.18.0-240.22.1,4.18.0-147.48.1,4.18.0-193.56.1,3.10.0-957.72.1,3.10.0-1062.49.1;kernel-zfcpdump-modules-extra - 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[mend-bolt-for-github[bot]]

:heavy_check_mark: This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.

[mend-bolt-for-github[bot]]

:information_source: This issue was automatically re-opened by Mend because the vulnerable library in the specific branch(es) has been detected in the Mend inventory.

[mend-bolt-for-github[bot]]

:heavy_check_mark: This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.