CVE-2023-46446

An issue in AsyncSSH before 2.14.1 allows attackers to control the remote end of an SSH client session via packet injection/removal and shell emulation, aka a "Rogue Session Attack."

CVSS v3 6.8 MEDIUM

6.8^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.6 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
http://packetstormsecurity.com/files/176280/Terrapin-SSH-Connection-Weakening.html
https://github.com/advisories/GHSA-c35q-ffpf-5qpm
https://github.com/ronf/asyncssh/blob/develop/docs/changes.rst
https://github.com/ronf/asyncssh/security/advisories/GHSA-c35q-ffpf-5qpm	Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ME34ROZWMDK5KLMZKTSA422XVJZ7IMTE/
https://security.netapp.com/advisory/ntap-20231222-0001/
https://www.terrapin-attack.com

Configurations

Configuration 1 (hide)

cpe:2.3:a:asyncssh_project:asyncssh:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2023-11-14 03:15

Updated : 2023-12-22 20:15

NVD link : CVE-2023-46446

Mitre link : CVE-2023-46446

CVE.ORG link : CVE-2023-46446

JSON object : View

Products Affected

asyncssh_project

asyncssh

CWE

CWE-639

Authorization Bypass Through User-Controlled Key

{"id": "CVE-2023-46446", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.8, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.2, "exploitabilityScore": 1.6}]}, "published": "2023-11-14T03:15:09.573", "references": [{"url": "http://packetstormsecurity.com/files/176280/Terrapin-SSH-Connection-Weakening.html", "source": "cve@mitre.org"}, {"url": "https://github.com/advisories/GHSA-c35q-ffpf-5qpm", "source": "cve@mitre.org"}, {"url": "https://github.com/ronf/asyncssh/blob/develop/docs/changes.rst", "source": "cve@mitre.org"}, {"url": "https://github.com/ronf/asyncssh/security/advisories/GHSA-c35q-ffpf-5qpm", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ME34ROZWMDK5KLMZKTSA422XVJZ7IMTE/", "source": "cve@mitre.org"}, {"url": "https://security.netapp.com/advisory/ntap-20231222-0001/", "source": "cve@mitre.org"}, {"url": "https://www.terrapin-attack.com", "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-639"}]}], "descriptions": [{"lang": "en", "value": "An issue in AsyncSSH before 2.14.1 allows attackers to control the remote end of an SSH client session via packet injection/removal and shell emulation, aka a \"Rogue Session Attack.\""}, {"lang": "es", "value": "Un problema en AsyncSSH v2.14.0 y versiones anteriores permite a los atacantes controlar el final remoto de una sesi\u00f3n de cliente SSH mediante inyecci\u00f3n/eliminaci\u00f3n de paquetes y emulaci\u00f3n de shell."}], "lastModified": "2023-12-22T20:15:07.367", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:asyncssh_project:asyncssh:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5CCE165C-9A45-4A7B-95AF-2DF9137B4075", "versionEndExcluding": "2.14.1"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}