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Debian Security Advisory DSA 3368-1 (cyrus-sasl2 - security update)
Information
Severity
Severity
Family
Family
CVSSv2 Base
CVSSv2 Base
CVSSv2 Vector
CVSSv2 Vector
Solution Type
Solution Type
Created
Created
Modified
Modified
Summary
It was discovered that cyrus-sasl2, a library implementing the Simple Authentication and Security Layer, does not properly handle certain invalid password salts. A remote attacker can take advantage of this flaw to cause a denial of service.
Affected Software
Affected Software
cyrus-sasl2 on Debian Linux
Detection Method
Detection Method
This check tests the installed software version using the apt package manager.
Solution
Solution
For the stable distribution (jessie), this problem has been fixed in version 2.1.26.dfsg1-13+deb8u1. For the unstable distribution (sid), this problem has been fixed in version 2.1.26.dfsg1-14. We recommend that you upgrade your cyrus-sasl2 packages.