vulnerability
Ubuntu: USN-5508-1 (CVE-2021-46823): Python LDAP vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:L/Au:S/C:N/I:N/A:P) | Jun 18, 2022 | Mar 22, 2023 | Mar 22, 2023 |
Severity
4
CVSS
(AV:N/AC:L/Au:S/C:N/I:N/A:P)
Published
Jun 18, 2022
Added
Mar 22, 2023
Modified
Mar 22, 2023
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.
Solution(s)
ubuntu-upgrade-python-ldapubuntu-upgrade-python-pyldapubuntu-upgrade-python3-ldapubuntu-upgrade-python3-pyldap
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