VulnerabilityModified
CVE-2018-14629
A denial of service vulnerability was discovered in Samba's LDAP server before versions 4.7.12, 4.8.7, and 4.9.3.
MEDIUM 6.5EPSS 5.19%
Does this matter?
Lower severity and a low EPSS score (5.19%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.0
- 6.5 MEDIUMCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 5.19% probability · 92th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-400, CWE-835
- Affected
- samba/samba · canonical/ubuntu linux · debian/debian linux
- Source
- secalert@redhat.com
References
- http://www.securityfocus.com/bid/106022Third Party Advisory, VDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14629Exploit, Issue Tracking, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/12/msg00005.htmlMailing List, Third Party Advisory
- https://security.gentoo.org/glsa/202003-52
- https://security.netapp.com/advisory/ntap-20181127-0001/Third Party Advisory
- https://usn.ubuntu.com/3827-1/Third Party Advisory
- https://usn.ubuntu.com/3827-2/Third Party Advisory
- https://www.debian.org/security/2018/dsa-4345Third Party Advisory
- https://www.samba.org/samba/security/CVE-2018-14629.htmlPatch, Vendor Advisory
- http://www.securityfocus.com/bid/106022Third Party Advisory, VDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14629Exploit, Issue Tracking, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/12/msg00005.htmlMailing List, Third Party Advisory
- https://security.gentoo.org/glsa/202003-52
- https://security.netapp.com/advisory/ntap-20181127-0001/Third Party Advisory
- https://usn.ubuntu.com/3827-1/Third Party Advisory
- https://usn.ubuntu.com/3827-2/Third Party Advisory
- https://www.debian.org/security/2018/dsa-4345Third Party Advisory
- https://www.samba.org/samba/security/CVE-2018-14629.htmlPatch, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.