Vulnerability Description
A flaw was found in OpenLDAP. This flaw allows an attacker who can send a malicious packet to be processed by OpenLDAP’s slapd server, to trigger an assertion failure. The highest threat from this vulnerability is to system availability.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Openldap | Openldap | < 2.4.56 |
| Debian | Debian Linux | 9.0 |
| Apple | Mac Os X | >= 10.14.0, < 10.14.6 |
| Apple | Macos | >= 11.0, < 11.0.1 |
| Redhat | Jboss Core Services | - |
Related Weaknesses (CWE)
References
- http://seclists.org/fulldisclosure/2021/Feb/14Mailing ListThird Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1899675Issue TrackingPatchThird Party Advisory
- https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e3
- https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8
- https://lists.debian.org/debian-lts-announce/2020/12/msg00008.htmlMailing ListThird Party Advisory
- https://security.netapp.com/advisory/ntap-20210716-0003/Third Party Advisory
- https://support.apple.com/kb/HT212147Third Party Advisory
- https://www.debian.org/security/2020/dsa-4792Third Party Advisory
- http://seclists.org/fulldisclosure/2021/Feb/14Mailing ListThird Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1899675Issue TrackingPatchThird Party Advisory
- https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e3
- https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8
- https://lists.debian.org/debian-lts-announce/2020/12/msg00008.htmlMailing ListThird Party Advisory
- https://security.netapp.com/advisory/ntap-20210716-0003/Third Party Advisory
- https://support.apple.com/kb/HT212147Third Party Advisory
FAQ
What is CVE-2020-25709?
CVE-2020-25709 is a vulnerability with a CVSS score of 7.5 (HIGH). A flaw was found in OpenLDAP. This flaw allows an attacker who can send a malicious packet to be processed by OpenLDAP’s slapd server, to trigger an assertion failure. The highest threat from this vul...
How severe is CVE-2020-25709?
CVE-2020-25709 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-25709?
Check the references section above for vendor advisories and patch information. Affected products include: Openldap Openldap, Debian Debian Linux, Apple Mac Os X, Apple Macos, Redhat Jboss Core Services.