RedHatRHSA-2018:0980(RHSA-2018:0980) Low: openssh security, bug fix, and enhancement update
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
0.007 Low
EPSS
Percentile
79.3%
OpenSSH is an SSH protocol implementation supported by a number of Linux, UNIX, and similar operating systems. It includes the core files necessary for both the OpenSSH client and server.
Security Fix(es):
- openssh: Improper write operations in readonly mode allow for zero-length file creation (CVE-2017-15906)
For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.5 Release Notes linked from the References section.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| RedHat | 7 | aarch64 | openssh-askpass | < 7.4p1-16.el7 | openssh-askpass-7.4p1-16.el7.aarch64.rpm |
| RedHat | 7 | aarch64 | openssh-debuginfo | < 7.4p1-16.el7 | openssh-debuginfo-7.4p1-16.el7.aarch64.rpm |
| RedHat | 7 | s390 | pam_ssh_agent_auth | < 0.10.3-2.16.el7 | pam_ssh_agent_auth-0.10.3-2.16.el7.s390.rpm |
| RedHat | 7 | x86_64 | openssh-debuginfo | < 7.4p1-16.el7 | openssh-debuginfo-7.4p1-16.el7.x86_64.rpm |
| RedHat | 7 | x86_64 | openssh-server-sysvinit | < 7.4p1-16.el7 | openssh-server-sysvinit-7.4p1-16.el7.x86_64.rpm |
| RedHat | 7 | ppc64le | openssh-askpass | < 7.4p1-16.el7 | openssh-askpass-7.4p1-16.el7.ppc64le.rpm |
| RedHat | 7 | ppc64le | openssh-server-sysvinit | < 7.4p1-16.el7 | openssh-server-sysvinit-7.4p1-16.el7.ppc64le.rpm |
| RedHat | 7 | ppc | openssh-debuginfo | < 7.4p1-16.el7 | openssh-debuginfo-7.4p1-16.el7.ppc.rpm |
| RedHat | 7 | aarch64 | openssh-ldap | < 7.4p1-16.el7 | openssh-ldap-7.4p1-16.el7.aarch64.rpm |
| RedHat | 7 | s390x | openssh-server-sysvinit | < 7.4p1-16.el7 | openssh-server-sysvinit-7.4p1-16.el7.s390x.rpm |
Related
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
0.007 Low
EPSS
Percentile
79.3%