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Vulnerability Details :

CVE-2024-22052

Summary
Assigner-hackerone
Assigner Org ID-36234546-b8fa-4601-9d6f-f4e334aa8ea1
Published At-04 Apr, 2024 | 19:45
Updated At-03 Oct, 2024 | 21:40
Rejected At-
Credits

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

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:hackerone
Assigner Org ID:36234546-b8fa-4601-9d6f-f4e334aa8ea1
Published At:04 Apr, 2024 | 19:45
Updated At:03 Oct, 2024 | 21:40
Rejected At:
▼CVE Numbering Authority (CNA)

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

Affected Products
Vendor
Ivanti SoftwareIvanti
Product
Connect Secure
Default Status
unaffected
Versions
Affected
  • From 22.1R6.2 before 22.1R6.2 (semver)
  • From 22.2R4.2 before 22.2R4.2 (semver)
  • From 22.3R1.2 before 22.3R1.2 (semver)
  • From 22.4R1.2 before 22.4R1.2 (semver)
  • From 22.4R2.4 before 22.4R2.4 (semver)
  • From 22.5R1.3 before 22.5R1.3 (semver)
  • From 22.5R2.4 before 22.5R2.4 (semver)
  • From 22.6R2.3 before 22.6R2.3 (semver)
  • From 9.1R14.6 before 9.1R14.6 (semver)
  • From 9.1R15.4 before 9.1R15.4 (semver)
  • From 9.1R16.4 before 9.1R16.4 (semver)
  • From 9.1R17.4 before 9.1R17.4 (semver)
  • From 9.1R18.5 before 9.1R18.5 (semver)
Vendor
Ivanti SoftwareIvanti
Product
Policy Secure
Default Status
unaffected
Versions
Affected
  • From 22.4R1.2 before 22.4R1.2 (semver)
  • From 22.5R1.3 before 22.5R1.3 (semver)
  • From 22.6R1.2 before 22.6R1.2 (semver)
  • From 9.1R16.4 before 9.1R16.4 (semver)
  • From 9.1R17.4 before 9.1R17.4 (semver)
  • From 9.1R18.5 before 9.1R18.5 (semver)
Metrics
VersionBase scoreBase severityVector
3.07.5HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Version: 3.0
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://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
N/A
Hyperlink: https://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
Resource: N/A
▼Authorized Data Publishers (ADP)
1. CISA ADP Vulnrichment
Affected Products
Vendor
Ivanti Softwareivanti
Product
connect_secure
CPEs
  • cpe:2.3:a:ivanti:connect_secure:*:*:*:*:*:*:*:*
Default Status
unaffected
Versions
Affected
  • 9.1R18.5
  • 22.6R2.3
  • 9.1R17.4
  • 22.2R3
  • 22.5R2.4
  • 9.1R14.6
  • 9.1R15.4
  • 22.2R4.2
  • 22.4R1.2
  • 22.6R1.2
  • 22.1R6.2
  • 22.3R1.2
  • 22.4R2.4
  • 22.5R1.3
Vendor
Ivanti Softwareivanti
Product
policy_secure
CPEs
  • cpe:2.3:a:ivanti:policy_secure:*:*:*:*:*:*:*:*
Default Status
unaffected
Versions
Affected
  • 22.5R1.3
  • 9.1R18.5
  • 9.1R17.4
  • 22.2R3
Vendor
Ivanti Softwareivanti
Product
connect_secure
CPEs
  • cpe:2.3:a:ivanti:connect_secure:*:*:*:*:*:*:*:*
Default Status
unaffected
Versions
Affected
  • 9.1R18.5
  • 22.6R2.3
  • 9.1R17.4
  • 22.2R3
  • 22.5R2.4
  • 9.1R14.6
  • 9.1R15.4
  • 22.2R4.2
  • 22.4R1.2
  • 22.6R1.2
  • 22.1R6.2
  • 22.3R1.2
  • 22.4R2.4
  • 22.5R1.3
Vendor
Ivanti Softwareivanti
Product
policy_secure
CPEs
  • cpe:2.3:a:ivanti:policy_secure:*:*:*:*:*:*:*:*
Default Status
unaffected
Versions
Affected
  • 22.4R1.2
  • 22.5R1.3
  • 22.6R1.2
  • 9.1R16.4
  • 9.1R17.4
  • 9.1R18.5
Problem Types
TypeCWE IDDescription
CWECWE-703CWE-703 Improper Check or Handling of Exceptional Conditions
Type: CWE
CWE ID: CWE-703
Description: CWE-703 Improper Check or Handling of Exceptional Conditions
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
2. CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://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
x_transferred
Hyperlink: https://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
Resource:
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:support@hackerone.com
Published At:04 Apr, 2024 | 20:15
Updated At:03 Oct, 2024 | 22:35

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

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.17.5HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Secondary3.07.5HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Type: Primary
Version: 3.1
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Type: Secondary
Version: 3.0
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CPE Matches
Ivanti Software
ivanti
>>connect_secure>>9.1
cpe:2.3:a:ivanti:connect_secure:9.1:r1:*:*:*:*:*:*
Ivanti Software
ivanti
>>connect_secure>>9.1
cpe:2.3:a:ivanti:connect_secure:9.1:r10:*:*:*:*:*:*
Ivanti Software
ivanti
>>connect_secure>>9.1
cpe:2.3:a:ivanti:connect_secure:9.1:r11:*:*:*:*:*:*
Ivanti Software
ivanti
>>connect_secure>>9.1
cpe:2.3:a:ivanti:connect_secure:9.1:r11.5:*:*:*:*:*:*
Ivanti Software
ivanti
>>connect_secure>>9.1
cpe:2.3:a:ivanti:connect_secure:9.1:r12:*:*:*:*:*:*
Ivanti Software
ivanti
>>connect_secure>>9.1
cpe:2.3:a:ivanti:connect_secure:9.1:r13:*:*:*:*:*:*
Ivanti Software
ivanti
>>connect_secure>>9.1
cpe:2.3:a:ivanti:connect_secure:9.1:r14:*:*:lts:*:*:*
Ivanti Software
ivanti
>>connect_secure>>9.1
cpe:2.3:a:ivanti:connect_secure:9.1:r15:*:*:*:*:*:*
Ivanti Software
ivanti
>>connect_secure>>9.1
cpe:2.3:a:ivanti:connect_secure:9.1:r16:*:*:*:*:*:*
Ivanti Software
ivanti
>>connect_secure>>9.1
cpe:2.3:a:ivanti:connect_secure:9.1:r17:*:*:*:*:*:*
Ivanti Software
ivanti
>>connect_secure>>9.1
cpe:2.3:a:ivanti:connect_secure:9.1:r18:*:*:*:*:*:*
Ivanti Software
ivanti
>>connect_secure>>9.1
cpe:2.3:a:ivanti:connect_secure:9.1:r2:*:*:*:*:*:*
Ivanti Software
ivanti
>>connect_secure>>9.1
cpe:2.3:a:ivanti:connect_secure:9.1:r3:*:*:*:*:*:*
Ivanti Software
ivanti
>>connect_secure>>9.1
cpe:2.3:a:ivanti:connect_secure:9.1:r4:*:*:*:*:*:*
Ivanti Software
ivanti
>>connect_secure>>9.1
cpe:2.3:a:ivanti:connect_secure:9.1:r4.1:*:*:*:*:*:*
Ivanti Software
ivanti
>>connect_secure>>9.1
cpe:2.3:a:ivanti:connect_secure:9.1:r4.2:*:*:*:*:*:*
Ivanti Software
ivanti
>>connect_secure>>9.1
cpe:2.3:a:ivanti:connect_secure:9.1:r4.3:*:*:*:*:*:*
Ivanti Software
ivanti
>>connect_secure>>9.1
cpe:2.3:a:ivanti:connect_secure:9.1:r5:*:*:*:*:*:*
Ivanti Software
ivanti
>>connect_secure>>9.1
cpe:2.3:a:ivanti:connect_secure:9.1:r6:*:*:*:*:*:*
Ivanti Software
ivanti
>>connect_secure>>9.1
cpe:2.3:a:ivanti:connect_secure:9.1:r7:*:*:*:*:*:*
Ivanti Software
ivanti
>>connect_secure>>9.1
cpe:2.3:a:ivanti:connect_secure:9.1:r8:*:*:*:*:*:*
Ivanti Software
ivanti
>>connect_secure>>9.1
cpe:2.3:a:ivanti:connect_secure:9.1:r9:*:*:*:*:*:*
Ivanti Software
ivanti
>>connect_secure>>22.1
cpe:2.3:a:ivanti:connect_secure:22.1:*:*:*:*:*:*:*
Ivanti Software
ivanti
>>connect_secure>>22.2
cpe:2.3:a:ivanti:connect_secure:22.2:*:*:*:*:*:*:*
Ivanti Software
ivanti
>>connect_secure>>22.3
cpe:2.3:a:ivanti:connect_secure:22.3:*:*:*:*:*:*:*
Ivanti Software
ivanti
>>connect_secure>>22.4
cpe:2.3:a:ivanti:connect_secure:22.4:*:*:*:*:*:*:*
Ivanti Software
ivanti
>>connect_secure>>22.5
cpe:2.3:a:ivanti:connect_secure:22.5:*:*:*:*:*:*:*
Ivanti Software
ivanti
>>connect_secure>>22.6
cpe:2.3:a:ivanti:connect_secure:22.6:*:*:*:*:*:*:*
Ivanti Software
ivanti
>>policy_secure>>9.0
cpe:2.3:a:ivanti:policy_secure:9.0:-:*:*:*:*:*:*
Ivanti Software
ivanti
>>policy_secure>>9.0
cpe:2.3:a:ivanti:policy_secure:9.0:r1:*:*:*:*:*:*
Ivanti Software
ivanti
>>policy_secure>>9.0
cpe:2.3:a:ivanti:policy_secure:9.0:r2:*:*:*:*:*:*
Ivanti Software
ivanti
>>policy_secure>>9.0
cpe:2.3:a:ivanti:policy_secure:9.0:r2.1:*:*:*:*:*:*
Ivanti Software
ivanti
>>policy_secure>>9.0
cpe:2.3:a:ivanti:policy_secure:9.0:r3:*:*:*:*:*:*
Ivanti Software
ivanti
>>policy_secure>>9.0
cpe:2.3:a:ivanti:policy_secure:9.0:r3.1:*:*:*:*:*:*
Ivanti Software
ivanti
>>policy_secure>>9.0
cpe:2.3:a:ivanti:policy_secure:9.0:r4:*:*:*:*:*:*
Ivanti Software
ivanti
>>policy_secure>>9.1
cpe:2.3:a:ivanti:policy_secure:9.1:-:*:*:*:*:*:*
Ivanti Software
ivanti
>>policy_secure>>9.1
cpe:2.3:a:ivanti:policy_secure:9.1:r1:*:*:*:*:*:*
Ivanti Software
ivanti
>>policy_secure>>9.1
cpe:2.3:a:ivanti:policy_secure:9.1:r10:*:*:*:*:*:*
Ivanti Software
ivanti
>>policy_secure>>9.1
cpe:2.3:a:ivanti:policy_secure:9.1:r11:*:*:*:*:*:*
Ivanti Software
ivanti
>>policy_secure>>9.1
cpe:2.3:a:ivanti:policy_secure:9.1:r12:*:*:*:*:*:*
Ivanti Software
ivanti
>>policy_secure>>9.1
cpe:2.3:a:ivanti:policy_secure:9.1:r13:*:*:*:*:*:*
Ivanti Software
ivanti
>>policy_secure>>9.1
cpe:2.3:a:ivanti:policy_secure:9.1:r14:*:*:*:*:*:*
Ivanti Software
ivanti
>>policy_secure>>9.1
cpe:2.3:a:ivanti:policy_secure:9.1:r15:*:*:*:*:*:*
Ivanti Software
ivanti
>>policy_secure>>9.1
cpe:2.3:a:ivanti:policy_secure:9.1:r16:*:*:*:*:*:*
Ivanti Software
ivanti
>>policy_secure>>9.1
cpe:2.3:a:ivanti:policy_secure:9.1:r17:*:*:*:*:*:*
Ivanti Software
ivanti
>>policy_secure>>9.1
cpe:2.3:a:ivanti:policy_secure:9.1:r18:*:*:*:*:*:*
Ivanti Software
ivanti
>>policy_secure>>9.1
cpe:2.3:a:ivanti:policy_secure:9.1:r2:*:*:*:*:*:*
Ivanti Software
ivanti
>>policy_secure>>9.1
cpe:2.3:a:ivanti:policy_secure:9.1:r3:*:*:*:*:*:*
Ivanti Software
ivanti
>>policy_secure>>9.1
cpe:2.3:a:ivanti:policy_secure:9.1:r4:*:*:*:*:*:*
Ivanti Software
ivanti
>>policy_secure>>9.1
cpe:2.3:a:ivanti:policy_secure:9.1:r5:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-476Primarynvd@nist.gov
CWE-703Secondary134c704f-9b21-4f2e-91b3-4a467353bcc0
CWE ID: CWE-476
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-703
Type: Secondary
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://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_USsupport@hackerone.com
Vendor Advisory
Hyperlink: https://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
Source: support@hackerone.com
Resource:
Vendor Advisory

Change History

0
Information is not available yet

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