High severity · published Dec 5, 2022
CVE-2022-35258
An unauthenticated attacker can cause a denial-of-service to the following products: Ivanti Connect Secure (ICS) in versions prior to 9.1R14.3, 9.1R15.2, 9.1R16.2, and 22.2R4,…
7.5
CVSS
2.7%
EPSS
No
On KEV
Description
An unauthenticated attacker can cause a denial-of-service to the following products: Ivanti Connect Secure (ICS) in versions prior to 9.1R14.3, 9.1R15.2, 9.1R16.2, and 22.2R4, Ivanti Policy Secure (IPS) in versions prior to 9.1R17 and 22.3R1, and Ivanti Neurons for Zero-Trust Access in versions prior to 22.3R1.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.7% · higher than 86% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CS
Connect Secure · Ivanti
before 9.1; 9.1; 9.1; 9.1; 9.1; 9.1; +34 more · source: NVD
NF
Neurons For Zero-trust Access · Ivanti
22.2 · source: NVD
PS
Policy Secure · Ivanti
before 9.1; 9.1; 9.1; 9.1; 9.1; 9.1; +20 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-35258
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-35258
Third Party Advisory
https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA45520/?kA23Z000000GH5OSAW
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