All the vulnerabilites related to siemens - scalance_x204rna_eec
cve-2018-20685
Vulnerability from cvelistv5
Published
2019-01-10 00:00
Modified
2024-08-05 12:05
Severity ?
EPSS score ?
Summary
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
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-05T12:05:17.712Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "name": "DSA-4387", "tags": [ "vendor-advisory", "x_transferred" ], "url": "https://www.debian.org/security/2019/dsa-4387" }, { "name": "USN-3885-1", "tags": [ "vendor-advisory", "x_transferred" ], "url": "https://usn.ubuntu.com/3885-1/" }, { "tags": [ "x_transferred" ], "url": "https://github.com/openssh/openssh-portable/commit/6010c0303a422a9c5fa8860c061bf7105eb7f8b2" }, { "tags": [ "x_transferred" ], "url": "https://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/scp.c.diff?r1=1.197\u0026r2=1.198\u0026f=h" }, { "tags": [ "x_transferred" ], "url": "https://security.netapp.com/advisory/ntap-20190215-0001/" }, { "name": "106531", "tags": [ "vdb-entry", "x_transferred" ], "url": "http://www.securityfocus.com/bid/106531" }, { "tags": [ "x_transferred" ], "url": "https://sintonen.fi/advisories/scp-client-multiple-vulnerabilities.txt" }, { "name": "GLSA-201903-16", "tags": [ "vendor-advisory", "x_transferred" ], "url": "https://security.gentoo.org/glsa/201903-16" }, { "name": "[debian-lts-announce] 20190325 [SECURITY] [DLA 1728-1] openssh security update", "tags": [ "mailing-list", "x_transferred" ], "url": "https://lists.debian.org/debian-lts-announce/2019/03/msg00030.html" }, { "tags": [ "x_transferred" ], "url": "https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html" }, { "tags": [ "x_transferred" ], "url": "https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html" }, { "name": "RHSA-2019:3702", "tags": [ "vendor-advisory", "x_transferred" ], "url": "https://access.redhat.com/errata/RHSA-2019:3702" }, { "name": "GLSA-202007-53", "tags": [ "vendor-advisory", "x_transferred" ], "url": "https://security.gentoo.org/glsa/202007-53" }, { "tags": [ "x_transferred" ], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "datePublic": "2019-01-10T00:00:00", "descriptions": [ { "lang": "en", "value": "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." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2022-12-13T00:00:00", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre" }, "references": [ { "name": "DSA-4387", "tags": [ "vendor-advisory" ], "url": "https://www.debian.org/security/2019/dsa-4387" }, { "name": "USN-3885-1", "tags": [ "vendor-advisory" ], "url": "https://usn.ubuntu.com/3885-1/" }, { "url": "https://github.com/openssh/openssh-portable/commit/6010c0303a422a9c5fa8860c061bf7105eb7f8b2" }, { "url": "https://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/scp.c.diff?r1=1.197\u0026r2=1.198\u0026f=h" }, { "url": "https://security.netapp.com/advisory/ntap-20190215-0001/" }, { "name": "106531", "tags": [ "vdb-entry" ], "url": "http://www.securityfocus.com/bid/106531" }, { "url": "https://sintonen.fi/advisories/scp-client-multiple-vulnerabilities.txt" }, { "name": "GLSA-201903-16", "tags": [ "vendor-advisory" ], "url": "https://security.gentoo.org/glsa/201903-16" }, { "name": "[debian-lts-announce] 20190325 [SECURITY] [DLA 1728-1] openssh security update", "tags": [ "mailing-list" ], "url": "https://lists.debian.org/debian-lts-announce/2019/03/msg00030.html" }, { "url": "https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html" }, { "url": "https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html" }, { "name": "RHSA-2019:3702", "tags": [ "vendor-advisory" ], "url": "https://access.redhat.com/errata/RHSA-2019:3702" }, { "name": "GLSA-202007-53", "tags": [ "vendor-advisory" ], "url": "https://security.gentoo.org/glsa/202007-53" }, { "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf" } ] } }, "cveMetadata": { "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2018-20685", "datePublished": "2019-01-10T00:00:00", "dateReserved": "2019-01-10T00:00:00", "dateUpdated": "2024-08-05T12:05:17.712Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
cve-2019-6110
Vulnerability from cvelistv5
Published
2019-01-31 00:00
Modified
2024-08-04 20:16
Severity ?
EPSS score ?
Summary
In OpenSSH 7.9, due to accepting and displaying arbitrary stderr output from the server, a malicious server (or Man-in-The-Middle attacker) can manipulate the client output, for example to use ANSI control codes to hide additional files being transferred.
References
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-04T20:16:24.236Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_transferred" ], "url": "https://security.netapp.com/advisory/ntap-20190213-0001/" }, { "tags": [ "x_transferred" ], "url": "https://cvsweb.openbsd.org/src/usr.bin/ssh/scp.c" }, { "tags": [ "x_transferred" ], "url": "https://cvsweb.openbsd.org/src/usr.bin/ssh/progressmeter.c" }, { "tags": [ "x_transferred" ], "url": "https://sintonen.fi/advisories/scp-client-multiple-vulnerabilities.txt" }, { "name": "46193", "tags": [ "exploit", "x_transferred" ], "url": "https://www.exploit-db.com/exploits/46193/" }, { "name": "GLSA-201903-16", "tags": [ "vendor-advisory", "x_transferred" ], "url": "https://security.gentoo.org/glsa/201903-16" }, { "tags": [ "x_transferred" ], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "datePublic": "2019-01-31T00:00:00", "descriptions": [ { "lang": "en", "value": "In OpenSSH 7.9, due to accepting and displaying arbitrary stderr output from the server, a malicious server (or Man-in-The-Middle attacker) can manipulate the client output, for example to use ANSI control codes to hide additional files being transferred." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2022-12-13T00:00:00", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre" }, "references": [ { "url": "https://security.netapp.com/advisory/ntap-20190213-0001/" }, { "url": "https://cvsweb.openbsd.org/src/usr.bin/ssh/scp.c" }, { "url": "https://cvsweb.openbsd.org/src/usr.bin/ssh/progressmeter.c" }, { "url": "https://sintonen.fi/advisories/scp-client-multiple-vulnerabilities.txt" }, { "name": "46193", "tags": [ "exploit" ], "url": "https://www.exploit-db.com/exploits/46193/" }, { "name": "GLSA-201903-16", "tags": [ "vendor-advisory" ], "url": "https://security.gentoo.org/glsa/201903-16" }, { "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf" } ] } }, "cveMetadata": { "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2019-6110", "datePublished": "2019-01-31T00:00:00", "dateReserved": "2019-01-10T00:00:00", "dateUpdated": "2024-08-04T20:16:24.236Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
cve-2019-6109
Vulnerability from cvelistv5
Published
2019-01-31 00:00
Modified
2024-08-04 20:16
Severity ?
EPSS score ?
Summary
An issue was discovered in OpenSSH 7.9. Due to missing character encoding in the progress display, a malicious server (or Man-in-The-Middle attacker) can employ crafted object names to manipulate the client output, e.g., by using ANSI control codes to hide additional files being transferred. This affects refresh_progress_meter() in progressmeter.c.
References
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-04T20:16:24.501Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "name": "DSA-4387", "tags": [ "vendor-advisory", "x_transferred" ], "url": "https://www.debian.org/security/2019/dsa-4387" }, { "tags": [ "x_transferred" ], "url": "https://security.netapp.com/advisory/ntap-20190213-0001/" }, { "tags": [ "x_transferred" ], "url": "https://cvsweb.openbsd.org/src/usr.bin/ssh/scp.c" }, { "name": "USN-3885-1", "tags": [ "vendor-advisory", "x_transferred" ], "url": "https://usn.ubuntu.com/3885-1/" }, { "tags": [ "x_transferred" ], "url": "https://cvsweb.openbsd.org/src/usr.bin/ssh/progressmeter.c" }, { "tags": [ "x_transferred" ], "url": "https://sintonen.fi/advisories/scp-client-multiple-vulnerabilities.txt" }, { "name": "GLSA-201903-16", "tags": [ "vendor-advisory", "x_transferred" ], "url": "https://security.gentoo.org/glsa/201903-16" }, { "name": "[debian-lts-announce] 20190325 [SECURITY] [DLA 1728-1] openssh security update", "tags": [ "mailing-list", "x_transferred" ], "url": "https://lists.debian.org/debian-lts-announce/2019/03/msg00030.html" }, { "name": "FEDORA-2019-0f4190cdb0", "tags": [ "vendor-advisory", "x_transferred" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W3YVQ2BPTOVDCFDVNC2GGF5P5ISFG37G/" }, { "name": "openSUSE-SU-2019:1602", "tags": [ "vendor-advisory", "x_transferred" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00058.html" }, { "tags": [ "x_transferred" ], "url": "https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html" }, { "name": "RHSA-2019:3702", "tags": [ "vendor-advisory", "x_transferred" ], "url": "https://access.redhat.com/errata/RHSA-2019:3702" }, { "tags": [ "x_transferred" ], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "datePublic": "2019-01-31T00:00:00", "descriptions": [ { "lang": "en", "value": "An issue was discovered in OpenSSH 7.9. Due to missing character encoding in the progress display, a malicious server (or Man-in-The-Middle attacker) can employ crafted object names to manipulate the client output, e.g., by using ANSI control codes to hide additional files being transferred. This affects refresh_progress_meter() in progressmeter.c." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2022-12-13T00:00:00", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre" }, "references": [ { "name": "DSA-4387", "tags": [ "vendor-advisory" ], "url": "https://www.debian.org/security/2019/dsa-4387" }, { "url": "https://security.netapp.com/advisory/ntap-20190213-0001/" }, { "url": "https://cvsweb.openbsd.org/src/usr.bin/ssh/scp.c" }, { "name": "USN-3885-1", "tags": [ "vendor-advisory" ], "url": "https://usn.ubuntu.com/3885-1/" }, { "url": "https://cvsweb.openbsd.org/src/usr.bin/ssh/progressmeter.c" }, { "url": "https://sintonen.fi/advisories/scp-client-multiple-vulnerabilities.txt" }, { "name": "GLSA-201903-16", "tags": [ "vendor-advisory" ], "url": "https://security.gentoo.org/glsa/201903-16" }, { "name": "[debian-lts-announce] 20190325 [SECURITY] [DLA 1728-1] openssh security update", "tags": [ "mailing-list" ], "url": "https://lists.debian.org/debian-lts-announce/2019/03/msg00030.html" }, { "name": "FEDORA-2019-0f4190cdb0", "tags": [ "vendor-advisory" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W3YVQ2BPTOVDCFDVNC2GGF5P5ISFG37G/" }, { "name": "openSUSE-SU-2019:1602", "tags": [ "vendor-advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00058.html" }, { "url": "https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html" }, { "name": "RHSA-2019:3702", "tags": [ "vendor-advisory" ], "url": "https://access.redhat.com/errata/RHSA-2019:3702" }, { "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf" } ] } }, "cveMetadata": { "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2019-6109", "datePublished": "2019-01-31T00:00:00", "dateReserved": "2019-01-10T00:00:00", "dateUpdated": "2024-08-04T20:16:24.501Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
cve-2019-6111
Vulnerability from cvelistv5
Published
2019-01-31 00:00
Modified
2024-08-04 20:16
Severity ?
EPSS score ?
Summary
An issue was discovered in OpenSSH 7.9. Due to the scp implementation being derived from 1983 rcp, the server chooses which files/directories are sent to the client. However, the scp client only performs cursory validation of the object name returned (only directory traversal attacks are prevented). A malicious scp server (or Man-in-The-Middle attacker) can overwrite arbitrary files in the scp client target directory. If recursive operation (-r) is performed, the server can manipulate subdirectories as well (for example, to overwrite the .ssh/authorized_keys file).
References
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Due to the scp implementation being derived from 1983 rcp, the server chooses which files/directories are sent to the client. However, the scp client only performs cursory validation of the object name returned (only directory traversal attacks are prevented). A malicious scp server (or Man-in-The-Middle attacker) can overwrite arbitrary files in the scp client target directory. 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Vulnerability from fkie_nvd
Published
2019-01-31 18:29
Modified
2024-11-21 04:45
Severity ?
Summary
An issue was discovered in OpenSSH 7.9. Due to missing character encoding in the progress display, a malicious server (or Man-in-The-Middle attacker) can employ crafted object names to manipulate the client output, e.g., by using ANSI control codes to hide additional files being transferred. This affects refresh_progress_meter() in progressmeter.c.
References
Impacted products
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Due to missing character encoding in the progress display, a malicious server (or Man-in-The-Middle attacker) can employ crafted object names to manipulate the client output, e.g., by using ANSI control codes to hide additional files being transferred. This affects refresh_progress_meter() in progressmeter.c." }, { "lang": "es", "value": "Se ha descubierto un problema en OpenSSH 7.9. Debido a la falta de cifrado de caracteres en la pantalla de progreso, un servidor malicioso (o atacante Man-in-the-Middle) puede emplear nombres de objeto manipulados para manipular la salida del cliente, por ejemplo, empleando c\u00f3digos de control de ANSI para ocultar los archivos adicionales que se est\u00e1n transfiriendo. Esto afecta a refresh_progress_meter() en progressmeter.c." } ], "id": "CVE-2019-6109", "lastModified": "2024-11-21T04:45:57.517", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "HIGH", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:H/Au:N/C:P/I:P/A:N", "version": "2.0" }, "exploitabilityScore": 4.9, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.8, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N", "version": "3.1" }, "exploitabilityScore": 1.6, "impactScore": 5.2, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2019-01-31T18:29:00.710", "references": [ { "source": "cve@mitre.org", "tags": [ "Broken Link" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00058.html" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "https://access.redhat.com/errata/RHSA-2019:3702" }, { "source": "cve@mitre.org", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf" }, { "source": "cve@mitre.org", "tags": [ "Release Notes", "Vendor Advisory" ], "url": "https://cvsweb.openbsd.org/src/usr.bin/ssh/progressmeter.c" }, { "source": "cve@mitre.org", "tags": [ "Release Notes", "Vendor Advisory" ], "url": "https://cvsweb.openbsd.org/src/usr.bin/ssh/scp.c" }, { "source": "cve@mitre.org", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://lists.debian.org/debian-lts-announce/2019/03/msg00030.html" }, { "source": "cve@mitre.org", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W3YVQ2BPTOVDCFDVNC2GGF5P5ISFG37G/" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "https://security.gentoo.org/glsa/201903-16" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "https://security.netapp.com/advisory/ntap-20190213-0001/" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "https://sintonen.fi/advisories/scp-client-multiple-vulnerabilities.txt" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "https://usn.ubuntu.com/3885-1/" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "https://www.debian.org/security/2019/dsa-4387" }, { "source": "cve@mitre.org", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Broken Link" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00058.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://access.redhat.com/errata/RHSA-2019:3702" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Release Notes", "Vendor Advisory" ], "url": "https://cvsweb.openbsd.org/src/usr.bin/ssh/progressmeter.c" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Release Notes", "Vendor Advisory" ], "url": "https://cvsweb.openbsd.org/src/usr.bin/ssh/scp.c" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://lists.debian.org/debian-lts-announce/2019/03/msg00030.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W3YVQ2BPTOVDCFDVNC2GGF5P5ISFG37G/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://security.gentoo.org/glsa/201903-16" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://security.netapp.com/advisory/ntap-20190213-0001/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://sintonen.fi/advisories/scp-client-multiple-vulnerabilities.txt" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://usn.ubuntu.com/3885-1/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://www.debian.org/security/2019/dsa-4387" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html" } ], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-116" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2019-01-31 18:29
Modified
2024-11-21 04:45
Severity ?
Summary
An issue was discovered in OpenSSH 7.9. Due to the scp implementation being derived from 1983 rcp, the server chooses which files/directories are sent to the client. However, the scp client only performs cursory validation of the object name returned (only directory traversal attacks are prevented). A malicious scp server (or Man-in-The-Middle attacker) can overwrite arbitrary files in the scp client target directory. If recursive operation (-r) is performed, the server can manipulate subdirectories as well (for example, to overwrite the .ssh/authorized_keys file).
References
Impacted products
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Due to the scp implementation being derived from 1983 rcp, the server chooses which files/directories are sent to the client. However, the scp client only performs cursory validation of the object name returned (only directory traversal attacks are prevented). A malicious scp server (or Man-in-The-Middle attacker) can overwrite arbitrary files in the scp client target directory. If recursive operation (-r) is performed, the server can manipulate subdirectories as well (for example, to overwrite the .ssh/authorized_keys file)." }, { "lang": "es", "value": "Se ha descubierto un problema en OpenSSH 7.9. Debido a que la implementaci\u00f3n de SCP deriva del rcp 1983, el servidor elige qu\u00e9 archivos/directorios se est\u00e1n enviando al cliente. Sin embargo, el cliente scp solo realiza la validaci\u00f3n superficial del nombre de objeto devuelto (solo se evitan los ataques de salto de directorio). Un servidor scp malicioso (o atacante Man-in-the-Middle) puede sobrescribir archivos arbitrarios en el directorio objetivo del cliente scp. Si se realiza la operaci\u00f3n recursiva (-r), el servidor tambi\u00e9n puede manipular subdirectorios (por ejemplo, para sobrescribir el archivo .ssh/authorized_keys)" } ], "id": "CVE-2019-6111", "lastModified": "2024-11-21T04:45:57.900", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.8, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:P", "version": "2.0" }, "exploitabilityScore": 8.6, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1" }, "exploitabilityScore": 2.2, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2019-01-31T18:29:00.867", "references": [ { "source": "cve@mitre.org", "tags": [ "Broken Link" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00058.html" }, { "source": "cve@mitre.org", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://www.openwall.com/lists/oss-security/2019/04/18/1" }, { "source": "cve@mitre.org", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://www.openwall.com/lists/oss-security/2022/08/02/1" }, { "source": "cve@mitre.org", "tags": [ "Broken Link", "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/106741" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "https://access.redhat.com/errata/RHSA-2019:3702" }, { "source": "cve@mitre.org", "tags": [ "Exploit", "Issue Tracking", "Third Party Advisory" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1677794" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf" }, { "source": "cve@mitre.org", "tags": [ "Release Notes" ], "url": "https://cvsweb.openbsd.org/src/usr.bin/ssh/scp.c" }, { "source": "cve@mitre.org", "url": "https://lists.apache.org/thread.html/c45d9bc90700354b58fb7455962873c44229841880dcb64842fa7d23%40%3Cdev.mina.apache.org%3E" }, { "source": "cve@mitre.org", "url": "https://lists.apache.org/thread.html/c7301cab36a86825359e1b725fc40304d1df56dc6d107c1fe885148b%40%3Cdev.mina.apache.org%3E" }, { "source": "cve@mitre.org", "url": "https://lists.apache.org/thread.html/d540139359de999b0f1c87d05b715be4d7d4bec771e1ae55153c5c7a%40%3Cdev.mina.apache.org%3E" }, { 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}, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "https://usn.ubuntu.com/3885-2/" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "https://www.debian.org/security/2019/dsa-4387" }, { "source": "cve@mitre.org", "tags": [ "Exploit", "Third Party Advisory", "VDB Entry" ], "url": "https://www.exploit-db.com/exploits/46193/" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "https://www.freebsd.org/security/advisories/FreeBSD-EN-19:10.scp.asc" }, { "source": "cve@mitre.org", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Broken Link" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00058.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List", "Third Party Advisory" ], "url": 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"af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W3YVQ2BPTOVDCFDVNC2GGF5P5ISFG37G/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://security.gentoo.org/glsa/201903-16" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://security.netapp.com/advisory/ntap-20190213-0001/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://sintonen.fi/advisories/scp-client-multiple-vulnerabilities.txt" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://usn.ubuntu.com/3885-1/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://usn.ubuntu.com/3885-2/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://www.debian.org/security/2019/dsa-4387" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit", "Third Party Advisory", "VDB Entry" ], "url": "https://www.exploit-db.com/exploits/46193/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://www.freebsd.org/security/advisories/FreeBSD-EN-19:10.scp.asc" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html" } ], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-22" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2019-01-10 21:29
Modified
2024-11-21 04:01
Severity ?
Summary
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
Impacted products
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The impact is modifying the permissions of the target directory on the client side." }, { "lang": "es", "value": "En OpenSSH 7.9, scp.c en el cliente scp permite que los servidores SSH omitan las restricciones de acceso planeadas mediante un nombre de archivo \".\" o un nombre de archivo vac\u00edo. El impacto consiste en modificar los permisos del directorio objetivo en el lado del cliente." } ], "id": "CVE-2018-20685", "lastModified": "2024-11-21T04:01:59.800", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "LOW", "cvssData": { "accessComplexity": "HIGH", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 2.6, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:H/Au:N/C:N/I:P/A:N", "version": "2.0" }, "exploitabilityScore": 4.9, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N", "version": "3.1" }, "exploitabilityScore": 1.6, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2019-01-10T21:29:00.377", "references": [ { "source": "cve@mitre.org", "tags": [ "Broken Link" ], "url": "http://www.securityfocus.com/bid/106531" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "https://access.redhat.com/errata/RHSA-2019:3702" }, { "source": "cve@mitre.org", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf" }, { "source": "cve@mitre.org", "tags": [ "Patch" ], "url": "https://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/scp.c.diff?r1=1.197\u0026r2=1.198\u0026f=h" }, { "source": "cve@mitre.org", "tags": [ "Patch" ], "url": "https://github.com/openssh/openssh-portable/commit/6010c0303a422a9c5fa8860c061bf7105eb7f8b2" }, { "source": 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"https://usn.ubuntu.com/3885-1/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://www.debian.org/security/2019/dsa-4387" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html" } ], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-863" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2019-01-31 18:29
Modified
2024-11-21 04:45
Severity ?
Summary
In OpenSSH 7.9, due to accepting and displaying arbitrary stderr output from the server, a malicious server (or Man-in-The-Middle attacker) can manipulate the client output, for example to use ANSI control codes to hide additional files being transferred.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
openbsd | openssh | * | |
winscp | winscp | * | |
netapp | element_software | - | |
netapp | ontap_select_deploy | - | |
netapp | storage_automation_store | - | |
siemens | scalance_x204rna_firmware | * | |
siemens | scalance_x204rna | - | |
siemens | scalance_x204rna_eec_firmware | * | |
siemens | scalance_x204rna_eec | - |
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"value": "In OpenSSH 7.9, due to accepting and displaying arbitrary stderr output from the server, a malicious server (or Man-in-The-Middle attacker) can manipulate the client output, for example to use ANSI control codes to hide additional files being transferred." }, { "lang": "es", "value": "En OpenSSH 7.9, debido a la aceptaci\u00f3n y la nuestra de salidas stderr arbitrarias del servidor, un servidor malicioso (o atacante Man-in-the-Middle) puede manipular la salida del cliente, por ejemplo, para emplear c\u00f3digos de control de ANSI para ocultar los archivos adicionales que se est\u00e1n transfiriendo." } ], "id": "CVE-2019-6110", "lastModified": "2024-11-21T04:45:57.737", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "HIGH", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": 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