CVE - CVE-2018-20685

CVE-ID
CVE-2018-20685	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
In OpenSSH 7.9, scp.c in the scp client allows remote SSH servers to bypass intended access restrictions via the filename of . or an empty filename. The impact is modifying the permissions of the target directory on the client side.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
BID:106531 URL:http://www.securityfocus.com/bid/106531 CONFIRM:https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf CONFIRM:https://security.netapp.com/advisory/ntap-20190215-0001/ DEBIAN:DSA-4387 URL:https://www.debian.org/security/2019/dsa-4387 GENTOO:GLSA-201903-16 URL:https://security.gentoo.org/glsa/201903-16 GENTOO:GLSA-202007-53 URL:https://security.gentoo.org/glsa/202007-53 MISC:https://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/scp.c.diff?r1=1.197&r2=1.198&f=h MISC:https://github.com/openssh/openssh-portable/commit/6010c0303a422a9c5fa8860c061bf7105eb7f8b2 MISC:https://sintonen.fi/advisories/scp-client-multiple-vulnerabilities.txt MISC:https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html MISC:https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html MLIST:[debian-lts-announce] 20190325 [SECURITY] [DLA 1728-1] openssh security update URL:https://lists.debian.org/debian-lts-announce/2019/03/msg00030.html REDHAT:RHSA-2019:3702 URL:https://access.redhat.com/errata/RHSA-2019:3702 UBUNTU:USN-3885-1 URL:https://usn.ubuntu.com/3885-1/
Assigning CNA
MITRE Corporation
Date Record Created
20190110	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20190110)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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