VDB
DEBIAN-CVE-2017-17740
DEBIAN-CVE-2017-17740
PUBLISHED
CVSS 7.5 HIGH
contrib/slapd-modules/nops/nops.c in OpenLDAP through 2.4.45, when both the nops module and the memberof overlay are enabled, attempts to free a buffer that was allocated on the stack, which allows remote attackers to cause a denial of service (slapd crash) via a member MODDN operation.
Risk Scores
CVSS v3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:12 | openldap | 0, 1.2.12-1, 2.5.13+dfsg |
| Debian:14 | openldap | 0, 1.2.12-1, 2.6.10+dfsg |
| Debian:11 | openldap | *, 2.6.9+dfsg-2, 2:1.2.12.1-1 |
| Debian:13 | openldap | 1.2.12-1, 2.6.10+dfsg, 1.2.12.1-1 |
Timeline
- Dec 18, 2017 CVE Published
- Apr 28, 2026 CVE Updated