An update for open-iscsi is now available for openEuler-20.03-LTS-SP1
Security Advisory
openeuler-security@openeuler.org
openEuler security committee
openEuler-SA-2022-1757
Final
1.0
1.0
2022-07-22
Initial
2022-07-22
2022-07-22
openEuler SA Tool V1.0
2022-07-22
Open-iSCSI security update
An update for Open-iSCSI is now available for openEuler-20.03-LTS-SP1.
The Open-iSCSI project is a high-performance, transport independent, multi-platform implementation of RFC3720 iSCSI.
Security Fix(es):
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 configured to ignore the urgent data, the stack attempts to use the value of the Urgent pointer bytes to separate the Urgent data from the normal data, by calculating the offset at which the normal data should be present in the global buffer. However, the length of this offset is not checked; therefore, for large values of the Urgent pointer bytes, the data pointer can point to memory that is way beyond the data buffer in uip_process in uip.c.(CVE-2020-17437)
An update for Open-iSCSI is now available for openEuler-20.03-LTS-SP1.
openEuler Security has rated this update as having a security impact of high. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section.
High
Open-iSCSI
https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1757
https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2020-17437
https://nvd.nist.gov/vuln/detail/CVE-2020-17437
openEuler-20.03-LTS-SP1
open-iscsi-2.1.1-11.oe1.aarch64.rpm
open-iscsi-debuginfo-2.1.1-11.oe1.aarch64.rpm
open-iscsi-debugsource-2.1.1-11.oe1.aarch64.rpm
open-iscsi-devel-2.1.1-11.oe1.aarch64.rpm
open-iscsi-help-2.1.1-11.oe1.aarch64.rpm
open-iscsi-2.1.1-11.oe1.src.rpm
open-iscsi-2.1.1-11.oe1.x86_64.rpm
open-iscsi-debuginfo-2.1.1-11.oe1.x86_64.rpm
open-iscsi-debugsource-2.1.1-11.oe1.x86_64.rpm
open-iscsi-devel-2.1.1-11.oe1.x86_64.rpm
open-iscsi-help-2.1.1-11.oe1.x86_64.rpm
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 configured to ignore the urgent data, the stack attempts to use the value of the Urgent pointer bytes to separate the Urgent data from the normal data, by calculating the offset at which the normal data should be present in the global buffer. However, the length of this offset is not checked; therefore, for large values of the Urgent pointer bytes, the data pointer can point to memory that is way beyond the data buffer in uip_process in uip.c.
2022-07-22
CVE-2020-17437
openEuler-20.03-LTS-SP1
High
8.2
AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
Open-iSCSI security update
2022-07-22
https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1757