CVE-2017-15906
Estado: ModificadaMedia (5.3)—
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.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
- Puntuación base: 5.3
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 3.36%
- Percentil entre todas las CVEs puntuadas: 88
- Fecha de la puntuación: 1/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (21)
Debian — Debian LinuxNetapp — Active IQ Unified ManagerNetapp — Cloud BackupNetapp — Clustered Data OntapNetapp — Cn1610 FirmwareNetapp — Data Ontap EdgeNetapp — HCI Management NodeNetapp — Oncommand Unified Manager Core PackageNetapp — SolidfireNetapp — Steelstore Cloud Integrated StorageNetapp — Storage Replication Adapter FOR Clustered Data OntapNetapp — Vasa Provider FOR Clustered Data OntapNetapp — Virtual Storage ConsoleOpenbsd — OpensshOracle — SUN ZFS Storage Appliance KITRedhat — Enterprise Linux DesktopRedhat — Enterprise Linux EUSRedhat — Enterprise Linux ServerRedhat — Enterprise Linux Server AUSRedhat — Enterprise Linux Server TUSRedhat — Enterprise Linux Workstation
CWE
- CWE-732
- CWE-732
Referencias
- http://www.securityfocus.com/bid/101552
- https://access.redhat.com/errata/RHSA-2018:0980
- https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
- https://github.com/openbsd/src/commit/a6981567e8e215acc1ef690c8dbb30f2d9b00a19
- https://lists.debian.org/debian-lts-announce/2018/09/msg00010.html
- https://security.gentoo.org/glsa/201801-05
- https://security.netapp.com/advisory/ntap-20180423-0004/
- https://www.openssh.com/txt/release-7.6
- https://www.oracle.com/security-alerts/cpujan2020.html
- http://www.securityfocus.com/bid/101552
- https://access.redhat.com/errata/RHSA-2018:0980
- https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
- https://github.com/openbsd/src/commit/a6981567e8e215acc1ef690c8dbb30f2d9b00a19
- https://lists.debian.org/debian-lts-announce/2018/09/msg00010.html
- https://security.gentoo.org/glsa/201801-05
- https://security.netapp.com/advisory/ntap-20180423-0004/
- https://www.openssh.com/txt/release-7.6
- https://www.oracle.com/security-alerts/cpujan2020.html
JSON original (NVD)
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