gsd-2017-15906
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
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.
Aliases
Aliases
{ GSD: { alias: "CVE-2017-15906", description: "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.", id: "GSD-2017-15906", references: [ "https://www.suse.com/security/cve/CVE-2017-15906.html", "https://access.redhat.com/errata/RHSA-2018:0980", "https://ubuntu.com/security/CVE-2017-15906", "https://advisories.mageia.org/CVE-2017-15906.html", "https://alas.aws.amazon.com/cve/html/CVE-2017-15906.html", "https://linux.oracle.com/cve/CVE-2017-15906.html", ], }, gsd: { metadata: { exploitCode: "unknown", remediation: "unknown", reportConfidence: "confirmed", type: "vulnerability", }, osvSchema: { aliases: [ "CVE-2017-15906", ], details: "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.", id: "GSD-2017-15906", modified: "2023-12-13T01:20:59.443862Z", schema_version: "1.4.0", }, }, namespaces: { "cve.org": { CVE_data_meta: { ASSIGNER: "cve@mitre.org", ID: "CVE-2017-15906", STATE: "PUBLIC", }, affects: { vendor: { vendor_data: [ { product: { product_data: [ { product_name: "n/a", version: { version_data: [ { version_value: "n/a", }, ], }, }, ], }, vendor_name: "n/a", }, ], }, }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "eng", value: "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.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "eng", value: "n/a", }, ], }, ], }, references: { reference_data: [ { name: "https://www.openssh.com/txt/release-7.6", refsource: "CONFIRM", url: "https://www.openssh.com/txt/release-7.6", }, { name: "101552", refsource: "BID", url: "http://www.securityfocus.com/bid/101552", }, { name: "https://github.com/openbsd/src/commit/a6981567e8e215acc1ef690c8dbb30f2d9b00a19", refsource: "CONFIRM", url: "https://github.com/openbsd/src/commit/a6981567e8e215acc1ef690c8dbb30f2d9b00a19", }, { name: "GLSA-201801-05", refsource: "GENTOO", url: "https://security.gentoo.org/glsa/201801-05", }, { name: "https://security.netapp.com/advisory/ntap-20180423-0004/", refsource: "CONFIRM", url: "https://security.netapp.com/advisory/ntap-20180423-0004/", }, { name: "RHSA-2018:0980", refsource: "REDHAT", url: "https://access.redhat.com/errata/RHSA-2018:0980", }, { name: "[debian-lts-announce] 20180910 [SECURITY] [DLA 1500-1] openssh security update", refsource: "MLIST", url: "https://lists.debian.org/debian-lts-announce/2018/09/msg00010.html", }, { name: "https://www.oracle.com/security-alerts/cpujan2020.html", refsource: "MISC", url: "https://www.oracle.com/security-alerts/cpujan2020.html", }, { name: "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf", refsource: "CONFIRM", url: "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf", }, ], }, }, "nvd.nist.gov": { configurations: { CVE_data_version: "4.0", nodes: [ { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:a:openbsd:openssh:*:*:*:*:*:*:*:*", cpe_name: [], versionEndExcluding: "7.6", vulnerable: true, }, ], operator: "OR", }, { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:a:oracle:sun_zfs_storage_appliance_kit:8.8.6:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, ], operator: "OR", }, { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, ], operator: "OR", }, { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:a:netapp:cloud_backup:-:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:netapp:data_ontap_edge:-:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:netapp:steelstore_cloud_integrated_storage:-:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:netapp:clustered_data_ontap:-:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:netapp:solidfire:-:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:netapp:hci_management_node:-:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:netapp:oncommand_unified_manager_core_package:-:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:netapp:virtual_storage_console:*:*:*:*:*:vmware_vsphere:*:*", cpe_name: [], versionStartIncluding: "9.7", vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:netapp:storage_replication_adapter_for_clustered_data_ontap:*:*:*:*:*:vmware_vsphere:*:*", cpe_name: [], versionStartIncluding: "9.7", vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:netapp:storage_replication_adapter_for_clustered_data_ontap:9.6:*:*:*:*:vmware_vsphere:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:netapp:vasa_provider_for_clustered_data_ontap:*:*:*:*:*:*:*:*", cpe_name: [], versionStartIncluding: "9.7", vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:netapp:vasa_provider_for_clustered_data_ontap:*:*:*:*:*:*:*:*", cpe_name: [], versionEndIncluding: "6.2", versionStartIncluding: "6.0", vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:netapp:virtual_storage_console:9.6:*:*:*:*:vmware_vsphere:*:*", cpe_name: [], vulnerable: true, }, ], operator: "OR", }, { children: [ { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:o:netapp:cn1610_firmware:-:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, ], operator: "OR", }, { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:h:netapp:cn1610:-:*:*:*:*:*:*:*", cpe_name: [], vulnerable: false, }, ], operator: "OR", }, ], cpe_match: [], operator: "AND", }, { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:o:redhat:enterprise_linux_eus:7.6:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:o:redhat:enterprise_linux_server_aus:7.7:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:o:redhat:enterprise_linux_server_tus:7.7:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:o:redhat:enterprise_linux_eus:7.7:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, ], operator: "OR", }, ], }, cve: { CVE_data_meta: { ASSIGNER: "cve@mitre.org", ID: "CVE-2017-15906", }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "en", value: "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.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "en", value: "CWE-732", }, ], }, ], }, references: { reference_data: [ { name: "https://www.openssh.com/txt/release-7.6", refsource: "CONFIRM", tags: [ "Release Notes", "Vendor Advisory", ], url: "https://www.openssh.com/txt/release-7.6", }, { name: "https://github.com/openbsd/src/commit/a6981567e8e215acc1ef690c8dbb30f2d9b00a19", refsource: "CONFIRM", tags: [ "Third Party Advisory", ], url: "https://github.com/openbsd/src/commit/a6981567e8e215acc1ef690c8dbb30f2d9b00a19", }, { name: "GLSA-201801-05", refsource: "GENTOO", tags: [ "Third Party Advisory", ], url: "https://security.gentoo.org/glsa/201801-05", }, { name: "101552", refsource: "BID", tags: [ "Third Party Advisory", "VDB Entry", ], url: "http://www.securityfocus.com/bid/101552", }, { name: "RHSA-2018:0980", refsource: "REDHAT", tags: [ "Third Party Advisory", ], url: "https://access.redhat.com/errata/RHSA-2018:0980", }, { name: "https://security.netapp.com/advisory/ntap-20180423-0004/", refsource: "CONFIRM", tags: [ "Third Party Advisory", ], url: "https://security.netapp.com/advisory/ntap-20180423-0004/", }, { name: "[debian-lts-announce] 20180910 [SECURITY] [DLA 1500-1] openssh security update", refsource: "MLIST", tags: [ "Mailing List", "Third Party Advisory", ], url: "https://lists.debian.org/debian-lts-announce/2018/09/msg00010.html", }, { name: "https://www.oracle.com/security-alerts/cpujan2020.html", refsource: "MISC", tags: [ "Third Party Advisory", ], url: "https://www.oracle.com/security-alerts/cpujan2020.html", }, { name: "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf", refsource: "CONFIRM", tags: [], url: "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf", }, ], }, }, impact: { baseMetricV2: { cvssV2: { accessComplexity: "LOW", accessVector: "NETWORK", authentication: "NONE", availabilityImpact: "NONE", baseScore: 5, confidentialityImpact: "NONE", integrityImpact: "PARTIAL", vectorString: "AV:N/AC:L/Au:N/C:N/I:P/A:N", version: "2.0", }, exploitabilityScore: 10, impactScore: 2.9, obtainAllPrivilege: false, obtainOtherPrivilege: false, obtainUserPrivilege: false, severity: "MEDIUM", userInteractionRequired: false, }, baseMetricV3: { cvssV3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 5.3, baseSeverity: "MEDIUM", confidentialityImpact: "NONE", integrityImpact: "LOW", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "NONE", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N", version: "3.1", }, exploitabilityScore: 3.9, impactScore: 1.4, }, }, lastModifiedDate: "2022-12-13T12:15Z", publishedDate: "2017-10-26T03:29Z", }, }, }
Log in or create an account to share your comment.
Security Advisory comment format.
This schema specifies the format of a comment related to a security advisory.
Title of the comment
Description of the comment
Loading…
Loading…
Loading…
Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.