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Huawei EulerOS: Security Advisory for cyrus-sasl (EulerOS-SA-2020-1631)
Information
Severity
Severity
Medium
Family
Family
Huawei EulerOS Local Security Checks
CVSSv2 Base
CVSSv2 Base
5.0
CVSSv2 Vector
CVSSv2 Vector
AV:N/AC:L/Au:N/C:N/I:N/A:P
Solution Type
Solution Type
Vendor Patch
Created
Created
3 years ago
Modified
Modified
3 years ago
Summary
The remote host is missing an update for the Huawei EulerOS 'cyrus-sasl' package(s) announced via the EulerOS-SA-2020-1631 advisory.
Insight
Insight
cyrus-sasl (aka Cyrus SASL) 2.1.27 has an out-of-bounds write leading to unauthenticated remote denial-of-service in OpenLDAP via a malformed LDAP packet. The OpenLDAP crash is ultimately caused by an off-by-one error in _sasl_add_string in common.c in cyrus-sasl.(CVE-2019-19906)
Affected Software
Affected Software
'cyrus-sasl' package(s) on Huawei EulerOS V2.0SP2.
Detection Method
Detection Method
Checks if a vulnerable package version is present on the target host.
Solution
Solution
Please install the updated package(s).