CVE-2021-22965
HIGHCVSS 7.5/10EPSS 2.12%
Last modified
CVE-2021-22965 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. A vulnerability in Pulse Connect Secure before 9.1R12.1 could allow an unauthenticated administrator to causes a denial of service when a malformed request is sent to the device.. EPSS estimates a 2.12% chance of exploitation in the next 30 days.
Description
A vulnerability in Pulse Connect Secure before 9.1R12.1 could allow an unauthenticated administrator to causes a denial of service when a malformed request is sent to the device.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Ivanti | Connect Secure | 9.1 |
| Pulsesecure | Pulse Connect Secure | < 9.1 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-22965?
A vulnerability in Pulse Connect Secure before 9.1R12.1 could allow an unauthenticated administrator to causes a denial of service when a malformed request is sent to the device.
How severe is CVE-2021-22965?
CVE-2021-22965 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 2.12% probability of exploitation in the next 30 days.
How do I fix CVE-2021-22965?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2021-22965?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST