CVE ID:	CVE-2021-3139
Description:	In Open-iSCSI tcmu-runner 1.3.x, 1.4.x, and 1.5.x through 1.5.2, xcopy_locate_udev in tcmur_cmd_handler.c lacks a check for transport- layer restrictions, allowing remote attackers to read or write files via directory traversal in an XCOPY request. For example, an attack can occur over a network if the attacker has access to one iSCSI LUN. NOTE: relative to CVE-2020-28374, this is a similar mistake in a different algorithm.
Test IDs:	1.3.6.1.4.1.25623.1.0.844804   1.3.6.1.4.1.25623.1.0.853689   1.3.6.1.4.1.25623.1.0.853642   1.3.6.1.4.1.25623.1.1.4.2021.0158.1
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2021-3139 https://bugzilla.suse.com/attachment.cgi?id=844938 https://bugzilla.suse.com/show_bug.cgi?id=1178372 https://www.openwall.com/lists/oss-security/2021/01/12/12 http://www.openwall.com/lists/oss-security/2021/01/13/5