Vulnerability Details : CVE-2023-39340
A vulnerability exists on all versions of Ivanti Connect Secure below 22.6R2 where an attacker can send a specific request which may lead to Denial of Service (DoS) of the appliance.
Vulnerability category: Denial of service
Products affected by CVE-2023-39340
- cpe:2.3:a:ivanti:connect_secure:22.1:r1:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:22.2:r1:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r16.1:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r16:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r15:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:22.2:-:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:22.1:r6:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:22.3:r1:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:22.4:r1:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:22.4:r2.1:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:22.5:r2.1:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:22.6:-:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r1:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r10:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r11:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r11.3:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r11.4:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r11.5:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r12:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r12.1:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r13:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r13.1:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r14:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r15.2:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r17:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r17.1:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r18:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r2:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r3:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r4:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r4.1:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r4.2:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r4.3:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r5:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r6:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r7:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r8:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r8.1:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r8.2:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r9:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r9.1:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:22.6:r1:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r18.1:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r14.4:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r17.2:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r10.0:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r10.2:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r11.0:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r11.1:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r8.4:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r1.0:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r2.0:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r3.0:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r4.0:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r5.0:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r6.0:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r7.0:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r8.0:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r9.0:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r12.2:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-39340
0.08%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 36 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-39340
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
HackerOne | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
References for CVE-2023-39340
-
https://forums.ivanti.com/s/article/Security-fix-release-Ivanti-Connect-Secure-22-6R2-and-22-6R2-1?language=en_US
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