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CVE-2016-10012

Description

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.

Risk Information

Base Score
7.8
MODERATE
Vector
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score
Exploitation Probability
0.016

Associated Vulnerability

VulnerabilityOS Platform
secure shell (SSH) for secure access to remote machines (USN-3538-1) openssh-server_7.5p1-10ubuntu0.1_i386.debLinux
secure shell (SSH) for secure access to remote machines (USN-3538-1) openssh-server_7.5p1-10ubuntu0.1_amd64.debLinux
SUSE-SU-2018:2275-1(SUSE Linux Enterprise Server 11-SP4 ) openssh-6.6p1-36.3.1.x86_64.rpmLinux
SUSE-SU-2018:2275-1(SUSE Linux Enterprise Server 11-SP4 ) openssh-askpass-gnome-6.6p1-36.3.1.x86_64.rpmLinux
SUSE-SU-2018:2275-1(SUSE Linux Enterprise Server 11-SP4 ) openssh-fips-6.6p1-36.3.1.x86_64.rpmLinux
SUSE-SU-2018:2275-1(SUSE Linux Enterprise Server 11-SP4 ) openssh-helpers-6.6p1-36.3.1.x86_64.rpmLinux
(RHSA-2017:2029) openssh security, bug fix, and enhancement update openssh-7.4p1-11.el7.x86_64.rpmLinux
(RHSA-2017:2029) openssh security, bug fix, and enhancement update openssh-askpass-7.4p1-11.el7.x86_64.rpmLinux
(RHSA-2017:2029) openssh security, bug fix, and enhancement update openssh-cavs-7.4p1-11.el7.x86_64.rpmLinux
(RHSA-2017:2029) openssh security, bug fix, and enhancement update openssh-clients-7.4p1-11.el7.x86_64.rpmLinux
(RHSA-2017:2029) openssh security, bug fix, and enhancement update openssh-keycat-7.4p1-11.el7.x86_64.rpmLinux
(RHSA-2017:2029) openssh security, bug fix, and enhancement update openssh-ldap-7.4p1-11.el7.x86_64.rpmLinux
(RHSA-2017:2029) openssh security, bug fix, and enhancement update openssh-server-7.4p1-11.el7.x86_64.rpmLinux
(RHSA-2017:2029) openssh security, bug fix, and enhancement update openssh-server-sysvinit-7.4p1-11.el7.x86_64.rpmLinux
Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability (CVE-2016-10012)NCM

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234