The process_open function in sftp-server.c in OpenSSH before 7.6 does not properly prevent write operations in readonly mode, which allows attackers to create zero-length files.
References
Link | Resource |
---|---|
http://www.securityfocus.com/bid/101552 | Third Party Advisory VDB Entry |
https://access.redhat.com/errata/RHSA-2018:0980 | Third Party Advisory |
https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf | |
https://github.com/openbsd/src/commit/a6981567e8e215acc1ef690c8dbb30f2d9b00a19 | Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2018/09/msg00010.html | Mailing List Third Party Advisory |
https://security.gentoo.org/glsa/201801-05 | Third Party Advisory |
https://security.netapp.com/advisory/ntap-20180423-0004/ | Third Party Advisory |
https://www.openssh.com/txt/release-7.6 | Release Notes Vendor Advisory |
https://www.oracle.com/security-alerts/cpujan2020.html | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2017-10-26T00:00:00
Updated: 2022-12-13T00:00:00
Reserved: 2017-10-25T00:00:00
Link: CVE-2017-15906
JSON object: View
NVD Information
Status : Modified
Published: 2017-10-26T03:29:00.220
Modified: 2022-12-13T12:15:23.987
Link: CVE-2017-15906
JSON object: View
Redhat Information
No data.
CWE