CVE-2018-10850: debian debian_linux Race Condition
CVSS: 7.1v2.0HighModified
AliasesUBUNTU-CVE-2018-10850DEBIAN-CVE-2018-10850
Published 13-06-2018Last modified 05-08-2024
Vulnerability summary
CVE-2018-10850 is a high (CVSS 7.1) Race Condition vulnerability in debian debian_linux. EPSS estimates a 1.57% chance of exploitation in the next 30 days, higher than 74.9% of scored vulnerabilities.
CVSS score
7.1/10
010
High · v2.0 (NVD)EPSS score
1.57%
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 7 · Related 4Timeline
- 13-06-2018PublishedVulnerability first disclosed.
- 05-08-2024Last modifiedVulnerability information updated.
Description
389-ds-base before versions 1.4.0.10, 1.3.8.3 is vulnerable to a race condition in the way 389-ds-base handles persistent search, resulting in a crash if the server is under load. An anonymous attacker could use this flaw to trigger a denial of service.
CVSS metrics
5 scores · 4 sources · 2 versionsMedium 5.9Preferred score · CVE.org (CNA)
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:HSourcesAll 4 agree
- NVDNIST5.9MediumCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
- OSV · UbuntuEcosystem advisory · calculated5.9MediumCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
- OSV · DebianEcosystem advisory · calculated5.9MediumCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
High 7.1Preferred score · NVD (NIST)
AV:N/AC:M/Au:N/C:N/I:N/A:CSourcesSingle source
EPSS trend
Probability
1.57%
Chance of exploitation in the next 30 days
Percentile
75%
Versus all other CVEs
30-day change
0.00 pp
From 1.57% on 19-09-2026
19-09-202619-10-2026
EPSS score1.57%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Redhat7 products
- enterprise_linuxEOL7.0
- enterprise_linux_desktop7.0
- enterprise_linux_server7.0
- enterprise_linux_server_aus7.6
- enterprise_linux_server_eus7.5 | 7.6
Debian2 products
- 389-ds-base< 1.4.0.15-1
- debian_linuxEOL8.0
[unknown]1 product
- 389-ds-base389-ds-base 1.4.0.10 | 389-ds-base 1.3.8.3
Fedoraproject1 product
- 389_directory_server< 1.4.0.10
Ubuntu1 product
- 389-ds-baseAll versions (No fix recorded)
5 vendors · 12 products
References
9 links
lists.debian.org/debian-lts-announce/2018/07/msg00018.htmlMailing ListX Refsource MLISTThird Party Advisory- bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10850X Refsource CONFIRMIssue TrackingThird Party Advisory