Out-of-Bounds Affecting openldap package, versions *
Snyk CVSS
Attack Complexity
Low
Availability
High
Threat Intelligence
EPSS
0.41% (74th
percentile)
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Test your applications- Snyk ID SNYK-DEBIAN10-OPENLDAP-304666
- published 18 Dec 2017
- disclosed 18 Dec 2017
Introduced: 18 Dec 2017
CVE-2017-17740 Open this link in a new tabHow to fix?
There is no fixed version for Debian:10
openldap
.
NVD Description
Note: Versions mentioned in the description apply only to the upstream openldap
package and not the openldap
package as distributed by Debian
.
See How to fix?
for Debian:10
relevant fixed versions and status.
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.
References
- https://security-tracker.debian.org/tracker/CVE-2017-17740
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-17740
- http://www.openldap.org/its/index.cgi/Incoming?id=8759
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00053.html
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00058.html
- https://kc.mcafee.com/corporate/index?page=content&id=SB10365
- https://www.oracle.com/security-alerts/cpuapr2022.html