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Debian LTS: Security Advisory for bluez (DLA-2692-1)

Information

Severity

Severity

Medium

Family

Family

Debian Local Security Checks

CVSSv2 Base

CVSSv2 Base

4.3

CVSSv2 Vector

CVSSv2 Vector

AV:A/AC:M/Au:N/C:P/I:P/A:N

Solution Type

Solution Type

Vendor Patch

Created

Created

2 years ago

Modified

Modified

2 years ago

Summary

The remote host is missing an update for the 'bluez' package(s) announced via the DLA-2692-1 advisory.

Insight

Insight

Two issues have been found in bluez, a package with Bluetooth tools and daemons. One issue is about a man-in-the-middle attack during secure pairing, the other is about information disclosure due to improper access control. In order to completely fix both issues, you need an updated kernel as well! For Debian 9 Stretch this has been uploaded some days ago.

Affected Software

Affected Software

'bluez' package(s) on Debian Linux.

Detection Method

Detection Method

Checks if a vulnerable package version is present on the target host.

Solution

Solution

For Debian 9 stretch, these problems have been fixed in version 5.43-2+deb9u4. We recommend that you upgrade your bluez packages.

Common Vulnerabilities and Exposures (CVE)