UBUNTU-CVE-2021-3139

In Open-iSCSI tcmu-runner 1.3.x, 1.4.x, and 1.5.x through 1.5.2, xcopylocateudev in tcmurcmdhandler.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 th...

CVE-2021-3139

In Open-iSCSI tcmu-runner 1.3.x, 1.4.x, and 1.5.x through 1.5.2, xcopylocateudev in tcmurcmdhandler.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 th...

Directory traversal

In Open-iSCSI tcmu-runner 1.3.x, 1.4.x, and 1.5.x through 1.5.2, xcopylocateudev in tcmurcmdhandler.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 th...

CVE-2021-3139

In Open-iSCSI tcmu-runner 1.3.x, 1.4.x, and 1.5.x through 1.5.2, xcopylocateudev in tcmurcmdhandler.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 th...

CVE-2021-3139

In Open-iSCSI tcmu-runner 1.3.x, 1.4.x, and 1.5.x through 1.5.2, xcopylocateudev in tcmurcmdhandler.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 th...

CVE-2021-3139

CVE-2021-3139 affects Open-iSCSI tcmu-runner 1.3.x–1.5.x (through 1.5.2); the XCOPY path xcopy_locate_udev in tcmur_cmd_handler.c lacks transport-layer access checks, enabling remote attackers who have access to an iSCSI LUN to read/write files via directory traversal over the network. Connected ...

CVE-2021-3139

In Open-iSCSI tcmu-runner 1.3.x, 1.4.x, and 1.5.x through 1.5.2, xcopylocateudev in tcmurcmdhandler.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 th...

Open Iscsi Tcmu-runner Path Traversal Vulnerability

Open Iscsi Tcmu-runner is an Open Iscsi individual developer's daemon for handling the LIO TCM-User backstore userspace in Iscsi. A path traversal vulnerability exists in Open-iSCSI tcmu-runner, which stems from a lack of checking of transport layer restrictions by the program, allowing remote...

Huawei EulerOS: Security Advisory for open-iscsi (EulerOS-SA-2021-1012)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Huawei EulerOS: Security Advisory for open-iscsi (EulerOS-SA-2021-1031)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

EulerOS 2.0 SP9 : open-iscsi (EulerOS-SA-2021-1012)

According to the versions of the open-iscsi package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - An issue was discovered in uIP 1.0, as used in Contiki 3.0 and other products. When the Urgent flag is set in a TCP packet, and the stack is...

EulerOS 2.0 SP9 : open-iscsi (EulerOS-SA-2021-1031)

According to the versions of the open-iscsi package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - An issue was discovered in uIP 1.0, as used in Contiki 3.0 and other products. When the Urgent flag is set in a TCP packet, and the stack is...

Integer Overflow

open-iscsi:sid is vulnerable to integer overflow. The vulnerability exist in the uIP TCP/IP Stack component when parsing TCP MSS options of IPv4 network packets in uipprocess in net/ipv4/uip.c...

Denial Of Service (DoS)

open-iscsi is vulnerable to denial of service DoS. The vulnerability exists through an Out-of-Bounds read in the uIP TCP/IP Stack component when calculating the checksums for IP packets in upperlayerchksum in net/ipv4/uip.c...

Buffer Overflow

open-iscsi:sid is vulnerable to buffer overflow. The vulnerability is possible because priority is given when the Urgent flag is set in a TCP packet, however the offset is not checked...

Oracle Linux 7 : python-rtslib (ELSA-2020-5435)

The remote Oracle Linux 7 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2020-5435 advisory. 2.1.74-1.0.1 - Add patch 0005-allow-mixed-case-in-oracle-iqns to fix Orabug: 27613482 - Add patch 0004-allow-underscore-in-oracle-iqns to fix Orabug: 27582660 -...

python-rtslib: weak permissions for /etc/target/saveconfig.json

A flaw was found in Open-iSCSI rtslib-fb through versions 2.1.72, where it has weak permissions for /etc/target/saveconfig.json because the shutil.copyfile, instead of shutil.copy is used, and permissions are not preserved upon editing. This flaw allows an attacker with prior access to...

EulerOS Virtualization 3.0.6.6 : python-rtslib (EulerOS-SA-2020-2474)

According to the version of the python-rtslib package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerability : - Open-iSCSI rtslib-fb through 2.1.72 has weak permissions for /etc/target/saveconfig.json because shutil.copyfile instead of...

python-rtslib: weak permissions for /etc/target/saveconfig.json

A flaw was found in Open-iSCSI rtslib-fb through versions 2.1.72, where it has weak permissions for /etc/target/saveconfig.json because the shutil.copyfile, instead of shutil.copy is used, and permissions are not preserved upon editing. This flaw allows an attacker with prior access to...

Huawei EulerOS: Security Advisory for python-rtslib (EulerOS-SA-2020-2268)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...