CVE-2015-8325

原文の説明

The do_setup_env function in session.c in sshd in OpenSSH through 7.2p2, when the UseLogin feature is enabled and PAM is configured to read .pam_environment files in user home directories, allows local users to gain privileges by triggering a crafted environment for the /bin/login program, as demonstrated by an LD_PRELOAD environment variable.

影響を受けるソフトウェア

• OpenSSH ≤ 7.2 完全一致

詳細

公開日

2016-05-01

最終更新

2026-06-17

CVSS ベクター

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-264, CWE-1262

参考資料

• cve.org/CVE-2015-8325
• nvd.nist.gov/vuln/detail/CVE-2015-8325
• rhn.redhat.com/errata/RHSA-2016-2588.html
• rhn.redhat.com/errata/RHSA-2017-0641.html
• www.debian.org/security/2016/dsa-3550
• www.securityfocus.com/bid/86187
• www.securitytracker.com/id/1036487
• anongit.mindrot.org/openssh.git/commit/?id=85bdcd7c92fe7ff133bbc4e10a65c91810f88755
• bugzilla.redhat.com/show_bug.cgi?id=1328012
• cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
• people.canonical.com/~ubuntu-security/cve/2015/CVE-2015-8325.html
• security-tracker.debian.org/tracker/CVE-2015-8325
• security.gentoo.org/glsa/201612-18
• security.netapp.com/advisory/ntap-20180628-0001/