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cve[email protected]CVE-2023-6324
HistoryMay 15, 2024 - 1:15 p.m.

CVE-2023-6324

2024-05-1513:15:26
CWE-457
web.nvd.nist.gov
4
throughtek
kalay sdk
predictable psk
dtls
session
issue

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

6.8 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

9.1%

ThroughTek Kalay SDK uses a predictable PSK value in the DTLS session when encountering an unexpected PSK identity

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "Kalay SDK",
    "vendor": "ThroughTek",
    "versions": [
      {
        "lessThanOrEqual": "3.1.10.16",
        "status": "affected",
        "version": "3.1.10.0",
        "versionType": "custom"
      },
      {
        "lessThanOrEqual": "3.3.6.1",
        "status": "affected",
        "version": "3.2.0.0",
        "versionType": "custom"
      },
      {
        "lessThanOrEqual": "3.4.7.3",
        "status": "affected",
        "version": "3.4.0.0",
        "versionType": "custom"
      },
      {
        "lessThanOrEqual": "4.3.3.1",
        "status": "affected",
        "version": "4.0.0.0",
        "versionType": "custom"
      }
    ]
  }
]

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

6.8 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

9.1%

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