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CVE-2015-6564
HIGH(7.0)CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Risk Signal Score18/100 — NIEDRIG
- CVSS 7 — Hoch
EPSS-Score
2%
Exploit-Wahrscheinlichkeit (30 Tage)
CVSS Score
7
Technische Schwere
Beschreibung
Use-after-free vulnerability in the mm_answer_pam_free_ctx function in monitor.c in sshd in OpenSSH before 7.0 on non-OpenBSD platforms might allow local users to gain privileges by leveraging control of the sshd uid to send an unexpectedly early MONITOR_REQ_PAM_FREE_CTX request.
Referenzen
- http://lists.fedoraproject.org/pipermail/package-announce/2015-August/165170.htm...
- http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00017.html
- http://rhn.redhat.com/errata/RHSA-2016-0741.html
- http://seclists.org/fulldisclosure/2015/Aug/54
- http://www.openssh.com/txt/release-7.0
- http://www.openwall.com/lists/oss-security/2015/08/22/1
- http://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html
- http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.h...
- http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.h...
- http://www.securityfocus.com/bid/76317