Vulnerabilites related to golang - package_ssh
Vulnerability from fkie_nvd
Published
2020-02-20 20:15
Modified
2024-11-21 05:40
Severity ?
Summary
golang.org/x/crypto before v0.0.0-20200220183623-bac4c82f6975 for Go allows a panic during signature verification in the golang.org/x/crypto/ssh package. A client can attack an SSH server that accepts public keys. Also, a server can attack any SSH client.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
golang | package_ssh | 0.0.0-20200220183623-bac4c82f6975 | |
debian | debian_linux | 9.0 |
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:golang:package_ssh:0.0.0-20200220183623-bac4c82f6975:*:*:*:*:*:*:*", "matchCriteriaId": "D9D8FAB7-0538-45D7-8471-B4AC9467B4B5", "vulnerable": true } ], "negate": false, "operator": "OR" } ] }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*", "matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "golang.org/x/crypto before v0.0.0-20200220183623-bac4c82f6975 for Go allows a panic during signature verification in the golang.org/x/crypto/ssh package. A client can attack an SSH server that accepts public keys. Also, a server can attack any SSH client." }, { "lang": "es", "value": "golang.org/x/crypto versiones anteriores a v0.0.0-20200220183623-bac4c82f6975, para Go permite un p\u00e1nico durante la comprobaci\u00f3n de firma en el paquete golang.org/x/crypto/ssh. Un cliente puede atacar un servidor SSH que acepte claves p\u00fablicas. Adem\u00e1s, un servidor puede atacar a cualquier cliente SSH." } ], "id": "CVE-2020-9283", "lastModified": "2024-11-21T05:40:21.290", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2020-02-20T20:15:10.437", "references": [ { "source": "cve@mitre.org", "tags": [ "Exploit", "Third Party Advisory", "VDB Entry" ], "url": "http://packetstormsecurity.com/files/156480/Go-SSH-0.0.2-Denial-Of-Service.html" }, { "source": "cve@mitre.org", "url": "https://groups.google.com/forum/#%21topic/golang-announce/3L45YRc91SY" }, { "source": "cve@mitre.org", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://lists.debian.org/debian-lts-announce/2020/10/msg00014.html" }, { "source": "cve@mitre.org", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://lists.debian.org/debian-lts-announce/2020/11/msg00027.html" }, { "source": "cve@mitre.org", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://lists.debian.org/debian-lts-announce/2020/11/msg00031.html" }, { "source": "cve@mitre.org", "url": "https://lists.debian.org/debian-lts-announce/2023/06/msg00017.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit", "Third Party Advisory", "VDB Entry" ], "url": "http://packetstormsecurity.com/files/156480/Go-SSH-0.0.2-Denial-Of-Service.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://groups.google.com/forum/#%21topic/golang-announce/3L45YRc91SY" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://lists.debian.org/debian-lts-announce/2020/10/msg00014.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://lists.debian.org/debian-lts-announce/2020/11/msg00027.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://lists.debian.org/debian-lts-announce/2020/11/msg00031.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.debian.org/debian-lts-announce/2023/06/msg00017.html" } ], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-347" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
cve-2020-9283
Vulnerability from cvelistv5
Published
2020-02-20 00:00
Modified
2024-08-04 10:26
Severity ?
EPSS score ?
Summary
golang.org/x/crypto before v0.0.0-20200220183623-bac4c82f6975 for Go allows a panic during signature verification in the golang.org/x/crypto/ssh package. A client can attack an SSH server that accepts public keys. Also, a server can attack any SSH client.
References
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-04T10:26:15.873Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_transferred" ], "url": "https://groups.google.com/forum/#%21topic/golang-announce/3L45YRc91SY" }, { "tags": [ "x_transferred" ], "url": "http://packetstormsecurity.com/files/156480/Go-SSH-0.0.2-Denial-Of-Service.html" }, { "name": "[debian-lts-announce] 20201007 [SECURITY] [DLA 2402-1] golang-go.crypto security update", "tags": [ "mailing-list", "x_transferred" ], "url": "https://lists.debian.org/debian-lts-announce/2020/10/msg00014.html" }, { "name": "[debian-lts-announce] 20201116 [SECURITY] [DLA 2453-1] restic security update", "tags": [ "mailing-list", "x_transferred" ], "url": "https://lists.debian.org/debian-lts-announce/2020/11/msg00027.html" }, { "name": "[debian-lts-announce] 20201118 [SECURITY] [DLA 2455-1] packer security update", "tags": [ "mailing-list", "x_transferred" ], "url": "https://lists.debian.org/debian-lts-announce/2020/11/msg00031.html" }, { "name": "[debian-lts-announce] 20230616 [SECURITY] [DLA 3455-1] golang-go.crypto security update", "tags": [ "mailing-list", "x_transferred" ], "url": "https://lists.debian.org/debian-lts-announce/2023/06/msg00017.html" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "descriptions": [ { "lang": "en", "value": "golang.org/x/crypto before v0.0.0-20200220183623-bac4c82f6975 for Go allows a panic during signature verification in the golang.org/x/crypto/ssh package. A client can attack an SSH server that accepts public keys. Also, a server can attack any SSH client." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2023-06-16T00:00:00", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre" }, "references": [ { "url": "https://groups.google.com/forum/#%21topic/golang-announce/3L45YRc91SY" }, { "url": "http://packetstormsecurity.com/files/156480/Go-SSH-0.0.2-Denial-Of-Service.html" }, { "name": "[debian-lts-announce] 20201007 [SECURITY] [DLA 2402-1] golang-go.crypto security update", "tags": [ "mailing-list" ], "url": "https://lists.debian.org/debian-lts-announce/2020/10/msg00014.html" }, { "name": "[debian-lts-announce] 20201116 [SECURITY] [DLA 2453-1] restic security update", "tags": [ "mailing-list" ], "url": "https://lists.debian.org/debian-lts-announce/2020/11/msg00027.html" }, { "name": "[debian-lts-announce] 20201118 [SECURITY] [DLA 2455-1] packer security update", "tags": [ "mailing-list" ], "url": "https://lists.debian.org/debian-lts-announce/2020/11/msg00031.html" }, { "name": "[debian-lts-announce] 20230616 [SECURITY] [DLA 3455-1] golang-go.crypto security update", "tags": [ "mailing-list" ], "url": "https://lists.debian.org/debian-lts-announce/2023/06/msg00017.html" } ] } }, "cveMetadata": { "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2020-9283", "datePublished": "2020-02-20T00:00:00", "dateReserved": "2020-02-19T00:00:00", "dateUpdated": "2024-08-04T10:26:15.873Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }