CVE-2024-2199: 389-ds-base Improper Input Validation
CVSS: 5.7v3.1MediumDeferred
AliasesUBUNTU-CVE-2024-2199DEBIAN-CVE-2024-2199
Published 28-05-2024Last modified 26-06-2026
Vulnerability summary
CVE-2024-2199 is a medium (CVSS 5.7) Improper Input Validation vulnerability in 389-ds-base. EPSS estimates a 0.56% chance of exploitation in the next 30 days, higher than 45.8% of scored vulnerabilities.
CVSS score
5.7/10
010
Medium · v3.1 (CVE.org)EPSS score
0.56%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Advisory lineage
Upstream 0 · Downstream 17 · Related 7Timeline
- 28-05-2024PublishedVulnerability first disclosed.
- 26-06-2026Last modifiedVulnerability information updated.
Description
A denial of service vulnerability was found in 389-ds-base ldap server. This issue may allow an authenticated user to cause a server crash while modifying `userPassword` using malformed input.
CVSS metrics
4 scores · 4 sources · 1 versionMedium 5.7Preferred score · CVE.org (CNA)
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HSourcesAll 4 agree
- OSV · UbuntuEcosystem advisory · calculated5.7MediumCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- OSV · DebianEcosystem advisory · calculated5.7MediumCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- NVDNIST5.7MediumCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS trend
Probability
0.56%
Chance of exploitation in the next 30 days
Percentile
46%
Versus all other CVEs
30-day change
0.00 pp
From 0.56% on 19-09-2026
19-09-202619-10-2026
EPSS score0.56%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Debian1 product
- 389-ds-base< 2.3.1+dfsg1-1+deb12u1 | < 3.1.1+dfsg1-1
Ubuntu1 product
- 389-ds-baseAll versions (No fix recorded)
2 vendors · 2 products
