Vulnerability-Lookup

GHSA-33MV-FJXJ-2MX6

Vulnerability from github – Published: 2024-11-12 21:30 – Updated: 2025-07-25 21:33

Details

Memory safety vulnerability leading to memory corruption and Denial of Service in NetScaler ADC and Gateway if the appliance must be configured as a Gateway (VPN Vserver) with RDP Feature enabled OR the appliance must be configured as a Gateway (VPN Vserver) and RDP Proxy Server Profile is created and set to Gateway (VPN Vserver) OR the appliance must be configured as a Auth Server (AAA Vserver) with RDP Feature enabled

Severity

5.3 (Medium)


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

8.4 (High)


                  
                    CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:L

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2024-8534"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119",
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-11-12T19:15:18Z",
    "severity": "HIGH"
  },
  "details": "Memory safety vulnerability leading to memory corruption and Denial of Service\u00a0in NetScaler ADC and Gateway if the appliance must be configured as a Gateway (VPN Vserver) with RDP Feature enabled\u00a0OR the appliance must be configured as a Gateway (VPN Vserver) and RDP Proxy Server Profile is created and set to Gateway (VPN Vserver)\u00a0OR the appliance must be configured as a Auth Server (AAA Vserver) with RDP Feature enabled",
  "id": "GHSA-33mv-fjxj-2mx6",
  "modified": "2025-07-25T21:33:44Z",
  "published": "2024-11-12T21:30:54Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-8534"
    },
    {
      "type": "WEB",
      "url": "https://support.citrix.com/s/article/CTX691608-netscaler-adc-and-netscaler-gateway-security-bulletin-for-cve20248534-and-cve20248535?language=en_US"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2024-8534 (GCVE-0-2024-8534)

Vulnerability from cvelistv5 – Published: 2024-11-12 18:15 – Updated: 2024-11-21 16:19

Title

Memory safety vulnerability leading to memory corruption and Denial of Service

Summary

Severity

8.4 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:L

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-11-13 14:38 UTC

CWE

CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer

Assigner

Citrix mitre root Scorecard

References

1 reference

URL	Tags
https://support.citrix.com/s/article/CTX691608-ne…

Impacted products

8 products

Vendor	Product	Version
NetSclaer	NetScaler ADC	Affected: 14.1 , < 29.72 (patch) Affected: 13.1 , < 55.34 (patch) Affected: 13.1-FIPS , < 37.207 (patch) Affected: 12.1-FIPS , < 55.321 (patch) Affected: 12.1-NDcPP , < 55.321 (patch)
NetScaler	NetScaler Gateway	Affected: 14.1 , < 29.72 (patch) Affected: 13.1 , < 55.34 (patch) Affected: 13.1-FIPS , < 37.207 (patch) Affected: 12.1-FIPS , < 55.321 (patch) Affected: 12.1-NDcPP , < 55.321 (patch)
netscaler	adc	Affected: 14.1 , < 14.1-29.72 (custom) cpe:2.3:a:netscaler:adc::::::::
netscaler	gateway	Affected: 14.1 , < 14.1-29.72 (custom) cpe:2.3:a:netscaler:gateway::::::::
netscaler	adc	Affected: 13.1 , < 13.1-55.34 (custom) cpe:2.3:a:netscaler:adc::::::::
netscaler	netscaler-adc_13.1-fips	Affected: 13.1 , < 13.1-37.207 (custom) cpe:2.3:a:netscaler:netscaler-adc_13.1-fips::::::::
netscaler	netscaler-adc_12.1-fips	Affected: 12.1 , < 12.1-55.321 (custom) cpe:2.3:a:netscaler:netscaler-adc_12.1-fips:12.1:::::::*
netscaler	netscaler-adc_12.1-ndcpp	Affected: 12.1 , < 12.1-55.321 (custom) cpe:2.3:a:netscaler:netscaler-adc_12.1-ndcpp:12.1:::::::*

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JSON

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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GHSA-33MV-FJXJ-2MX6

CVE-2024-8534 (GCVE-0-2024-8534)

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