Is CVE-2018-14629 in the CISA KEV catalog?

No. CVE-2018-14629 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2018-14629?

CVE-2018-14629 has a CVSS v3 base score of 6.5 (MEDIUM).

What is the EPSS score for CVE-2018-14629?

CVE-2018-14629 has an EPSS score of 5.19% (91th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2018-14629?

Upgrade samba on debian 11 to 2:4.9.2+dfsg-2 or later. Fixes are available for 2 affected products.

CVE & CISA-KEV Catalog

CVE-2018-14629

MEDIUMEPSS 91th pctl

6.5

CVSS v3

NVD

Description

A denial of service vulnerability was discovered in Samba's LDAP server before versions 4.7.12, 4.8.7, and 4.9.3. A CNAME loop could lead to infinite recursion in the server. An unprivileged local attacker could create such an entry, leading to denial of service.

CWE-400Resource Exhaustion CWE-835

How to fix

Remediation Available

sambaDebian

Fixed in:2:4.9.2+dfsg-2CVE-2018-14629

sambaUbuntu

Fixed in:2:4.3.11+dfsg-0ubuntu0.14.04.19USN-3827-1

Fixed in:2:4.3.11+dfsg-0ubuntu0.16.04.18USN-3827-1

Fixed in:2:4.7.6+dfsg~ubuntu-0ubuntu2.5USN-3827-1

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Exploit Intelligence

5.19%probability of exploitation in 30 days

91stpercentile

High risk: more likely to be exploited than 91% of all known CVEs.

References

Patch1

samba.org

Exploit1

bugzilla.redhat.com

Third-Party Advisory6

Other references1

security.gentoo.org

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.