Red Hat Security Advisory: libssh security update
An update for libssh is now available for Red Hat Enterprise Linux 7 Extras. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2016-0739US | medium5.9 | — | ||
libssh before 0.7.3 improperly truncates ephemeral secrets generated for the (1) diffie-hellman-group1 and (2) diffie-hellman-group14 key exchange methods to 128 bits, which makes… | ||||
references
External citations — patches, advisories, analysis.
remediations (4)
- Fixedlibssh-0:0.7.1-2.el7.src as a component of Red Hat Enterprise Linux 7 Extras
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing these updated packages, all running applications using libssh must be restarted for this update to take effect.
https://access.redhat.com/errata/RHSA-2016:0566 - Fixedlibssh-0:0.7.1-2.el7.x86_64 as a component of Red Hat Enterprise Linux 7 Extras
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing these updated packages, all running applications using libssh must be restarted for this update to take effect.
https://access.redhat.com/errata/RHSA-2016:0566 - Fixedlibssh-debuginfo-0:0.7.1-2.el7.x86_64 as a component of Red Hat Enterprise Linux 7 Extras
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing these updated packages, all running applications using libssh must be restarted for this update to take effect.
https://access.redhat.com/errata/RHSA-2016:0566 - Fixedlibssh-devel-0:0.7.1-2.el7.x86_64 as a component of Red Hat Enterprise Linux 7 Extras
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing these updated packages, all running applications using libssh must be restarted for this update to take effect.
https://access.redhat.com/errata/RHSA-2016:0566
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