CVE-2021-46823
Summary
| CVE | CVE-2021-46823 |
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2022-06-18 16:15:00 UTC |
| Updated | 2023-08-08 14:22:00 UTC |
| Description | python-ldap before 3.4.0 is vulnerable to a denial of service when ldap.schema is used for untrusted schema definitions, because of a regular expression denial of service (ReDoS) flaw in the LDAP schema parser. By sending crafted regex input, a remote authenticated attacker could exploit this vulnerability to cause a denial of service condition. |
NVD Known Affected Configurations (CPE 2.3)
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 184730 Debian Security Update for python-ldap (CVE-2021-46823)
- 198853 Ubuntu Security Notification for Python LDAP Vulnerability (USN-5508-1)
- 296086 Oracle Solaris 11.4 Support Repository Update (SRU) 51.132.1 Missing (CPUOCT2022)
- 672273 EulerOS Security Update for python-ldap (EulerOS-SA-2022-2694)
- 672290 EulerOS Security Update for python-ldap (EulerOS-SA-2022-2662)
- 672387 EulerOS Security Update for python-ldap (EulerOS-SA-2022-2739)
- 672397 EulerOS Security Update for python-ldap (EulerOS-SA-2022-2774)
- 902358 Common Base Linux Mariner (CBL-Mariner) Security Update for python-ldap (9960)
- 907329 Common Base Linux Mariner (CBL-Mariner) Security Update for python-ldap (9960-1)