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HackeroneCVELIST:CVE-2024-22052

HistoryApr 04, 2024 - 7:45 p.m.

CVE-2024-22052

2024-04-0419:45:10

hackerone

www.cve.org

cve-2024-22052

ivanti

ipsec

connect secure

policy secure

dos attack

vulnerability

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.0005 Low

EPSS

Percentile

17.1%

JSON

A null pointer dereference vulnerability in IPSec component of Ivanti Connect Secure (9.x, 22.x) and Ivanti Policy Secure allows an unauthenticated malicious user to send specially crafted requests in-order-to crash the service thereby causing a DoS attack

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "vendor": "Ivanti",
    "product": "Connect Secure",
    "versions": [
      {
        "version": "22.1R6.2",
        "status": "affected",
        "lessThan": "22.1R6.2",
        "versionType": "semver"
      },
      {
        "version": "22.2R4.2",
        "status": "affected",
        "lessThan": "22.2R4.2",
        "versionType": "semver"
      },
      {
        "version": "22.3R1.2",
        "status": "affected",
        "lessThan": "22.3R1.2",
        "versionType": "semver"
      },
      {
        "version": "22.4R1.2",
        "status": "affected",
        "lessThan": "22.4R1.2",
        "versionType": "semver"
      },
      {
        "version": "22.4R2.4",
        "status": "affected",
        "lessThan": "22.4R2.4",
        "versionType": "semver"
      },
      {
        "version": "22.5R1.3",
        "status": "affected",
        "lessThan": "22.5R1.3",
        "versionType": "semver"
      },
      {
        "version": "22.5R2.4",
        "status": "affected",
        "lessThan": "22.5R2.4",
        "versionType": "semver"
      },
      {
        "version": "22.6R2.3",
        "status": "affected",
        "lessThan": "22.6R2.3",
        "versionType": "semver"
      },
      {
        "version": "9.1R14.6",
        "status": "affected",
        "lessThan": "9.1R14.6",
        "versionType": "semver"
      },
      {
        "version": "9.1R15.4",
        "status": "affected",
        "lessThan": "9.1R15.4",
        "versionType": "semver"
      },
      {
        "version": "9.1R16.4",
        "status": "affected",
        "lessThan": "9.1R16.4",
        "versionType": "semver"
      },
      {
        "version": "9.1R17.4",
        "status": "affected",
        "lessThan": "9.1R17.4",
        "versionType": "semver"
      },
      {
        "version": "9.1R18.5",
        "status": "affected",
        "lessThan": "9.1R18.5",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "vendor": "Ivanti",
    "product": "Policy Secure",
    "versions": [
      {
        "version": "22.4R1.2",
        "status": "affected",
        "lessThan": "22.4R1.2",
        "versionType": "semver"
      },
      {
        "version": "22.5R1.3",
        "status": "affected",
        "lessThan": "22.5R1.3",
        "versionType": "semver"
      },
      {
        "version": "22.6R1.2",
        "status": "affected",
        "lessThan": "22.6R1.2",
        "versionType": "semver"
      },
      {
        "version": "9.1R16.4",
        "status": "affected",
        "lessThan": "9.1R16.4",
        "versionType": "semver"
      },
      {
        "version": "9.1R17.4",
        "status": "affected",
        "lessThan": "9.1R17.4",
        "versionType": "semver"
      },
      {
        "version": "9.1R18.5",
        "status": "affected",
        "lessThan": "9.1R18.5",
        "versionType": "semver"
      }
    ]
  }
]

References

forums.ivanti.com/s/article/New-CVE-2024-21894-Heap-Overflow-CVE-2024-22052-Null-Pointer-Dereference-CVE-2024-22053-Heap-Overflow-and-CVE-2024-22023-XML-entity-expansion-or-XXE-for-Ivanti-Connect-Secure-and-Ivanti-Policy-Secure-Gateways?language=en_US

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.0005 Low

EPSS

Percentile

17.1%

JSON

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