CVE-2016-10011 Information
Share on:Description
authfile.c in sshd in OpenSSH before 7.4 does not properly consider the effects of realloc on buffer contents which might allow local users to obtain sensitive private-key information by leveraging access to a privilege-separated child process.
CVSS Vector
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Reference
http://www.openwall.com/lists/oss-security/2016/12/19/2 http://www.securityfocus.com/bid/94977 http://www.securitytracker.com/id/1037490 http://www.slackware.com/security/viewer.php?l=slackware-security&y=2016&m=slackware-security.647637 https://access.redhat.com/errata/RHSA-2017:2029 https://github.com/openbsd/src/commit/ac8147a06ed2e2403fb6b9a0c03e618a9333c0e9 https://lists.debian.org/debian-lts-announce/2018/09/msg00010.html https://security.netapp.com/advisory/ntap-20171130-0002/ https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03818en_us https://www.openssh.com/txt/release-7.4
Attack Complexity
LOW
Privileges Required
LOW
User Interaction Required
LOW
Scope
NONE
Confidentiality Impact
UNCHANGED
Integrity Impact
HIGH
Availability Impact
NONE
Base Score
NONE
Base Severity
5.5