CVE-2023-34758

Sliver from v1.5.x to v1.5.39 has an improper cryptographic implementation, which allows attackers to execute a man-in-the-middle attack via intercepted and crafted responses.

CVSS v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/BishopFox/sliver/releases/tag/v1.5.40	Release Notes
https://github.com/advisories/GHSA-8jxm-xp43-qh3q	Third Party Advisory
https://github.com/tangent65536/Slivjacker	Broken Link
https://www.chtsecurity.com/news/04f41dcc-1851-463c-93bc-551323ad8091	Third Party Advisory
https://github.com/BishopFox/sliver/releases/tag/v1.5.40	Release Notes
https://github.com/advisories/GHSA-8jxm-xp43-qh3q	Third Party Advisory
https://github.com/tangent65536/Slivjacker	Broken Link
https://www.chtsecurity.com/news/04f41dcc-1851-463c-93bc-551323ad8091	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:bishopfox:sliver:*:*:*:*:*:*:*:*

History

21 Nov 2024, 08:07

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-08-28 12:15

Updated : 2024-11-21 08:07

NVD link : CVE-2023-34758

Mitre link : CVE-2023-34758

CVE.ORG link : CVE-2023-34758

JSON object : View

Products Affected

bishopfox

sliver

CWE

CWE-327

Use of a Broken or Risky Cryptographic Algorithm

{"id": "CVE-2023-34758", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.2}]}, "published": "2023-08-28T12:15:09.007", "references": [{"url": "https://github.com/BishopFox/sliver/releases/tag/v1.5.40", "tags": ["Release Notes"], "source": "cve@mitre.org"}, {"url": "https://github.com/advisories/GHSA-8jxm-xp43-qh3q", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/tangent65536/Slivjacker", "tags": ["Broken Link"], "source": "cve@mitre.org"}, {"url": "https://www.chtsecurity.com/news/04f41dcc-1851-463c-93bc-551323ad8091", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/BishopFox/sliver/releases/tag/v1.5.40", "tags": ["Release Notes"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/advisories/GHSA-8jxm-xp43-qh3q", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/tangent65536/Slivjacker", "tags": ["Broken Link"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.chtsecurity.com/news/04f41dcc-1851-463c-93bc-551323ad8091", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-327"}]}], "descriptions": [{"lang": "en", "value": "Sliver from v1.5.x to v1.5.39 has an improper cryptographic implementation, which allows attackers to execute a man-in-the-middle attack via intercepted and crafted responses."}, {"lang": "es", "value": "Sliver desde la versi\u00f3n 1.5.x hasta la versi\u00f3n 1.5.39 tiene una implementaci\u00f3n criptogr\u00e1fica incorrecta, que permite a los atacantes ejecutar un ataque man-in-the-middle a trav\u00e9s de respuestas interceptadas y manipuladas."}], "lastModified": "2024-11-21T08:07:34.370", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:bishopfox:sliver:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "11847E81-39F7-4881-A036-D4E675D4AFE2", "versionEndExcluding": "1.5.40", "versionStartIncluding": "1.5.0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}