The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learningUpgrade Centos:7
openssh-clients
to version 0:7.4p1-11.el7 or higher.
Note: Versions mentioned in the description apply only to the upstream openssh-clients
package and not the openssh-clients
package as distributed by Centos
.
See How to fix?
for Centos:7
relevant fixed versions and status.
The shared memory manager (associated with pre-authentication compression) in sshd in OpenSSH before 7.4 does not ensure that a bounds check is enforced by all compilers, which might allows local users to gain privileges by leveraging access to a sandboxed privilege-separation process, related to the m_zback and m_zlib data structures.