CVE-2023-41964: f5 big-ip
CVSS: 6.5v3.1MediumModified
Published 10-10-2023Last modified 18-09-2024
Vulnerability summary
CVE-2023-41964 is a medium (CVSS 6.5) vulnerability in f5 big-ip. EPSS estimates a 0.30% chance of exploitation in the next 30 days, higher than 21.1% of scored vulnerabilities.
CVSS score
6.5/10
010
Medium · v3.1 (NVD)EPSS score
0.30%
0%100%
Low · +0.05 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 10-10-2023PublishedVulnerability first disclosed.
- 18-09-2024Last modifiedVulnerability information updated.
Description
The BIG-IP and BIG-IQ systems do not encrypt some sensitive information written to Database (DB) variables. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
CVSS metrics
2 scores · 2 sources · 1 versionMedium 6.5Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NSources2 sources · 4.3–6.5
- CVE.orgCNA4.3MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:NDiffers
EPSS trend
Probability
0.30%
Chance of exploitation in the next 30 days
Percentile
21%
Versus all other CVEs
30-day change
+0.05 pp
From 0.24% on 19-09-2026
19-09-202619-10-2026
EPSS score0.30%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
F522 products
- big-ip≥ 16.1.0, < 16.1.4 | ≥ 15.1.0, < 15.1.9 | ≥ 14.1.0 (No fix recorded) | ≥ 13.1.0 (No fix recorded)
- big-ip_access_policy_manager≥ 13.1.0, ≤ 13.1.5 | ≥ 14.1.0, ≤ 14.1.5 | ≥ 15.1.0, < 15.1.9 | ≥ 16.1.0, < 16.1.4
- big-ip_advanced_firewall_manager≥ 13.1.0, ≤ 13.1.5 | ≥ 14.1.0, ≤ 14.1.5 | ≥ 15.1.0, < 15.1.9 | ≥ 16.1.0, < 16.1.4
- big-ip_advanced_web_application_firewall≥ 13.1.0, ≤ 13.1.5 | ≥ 14.1.0, ≤ 14.1.5 | ≥ 15.1.0, < 15.1.9 | ≥ 16.1.0, < 16.1.4
- big-ip_analytics≥ 13.1.0, ≤ 13.1.5 | ≥ 14.1.0, ≤ 14.1.5 | ≥ 15.1.0, < 15.1.9 | ≥ 16.1.0, < 16.1.4
1 vendor · 22 products
References
1 links- my.f5.com/manage/s/article/K20850144Vendor Advisory