Test ID:	1.3.6.1.4.1.25623.1.0.891476
Category:	Debian Local Security Checks
Title:	Debian: Security Advisory (DLA-1476-1)
Summary:	The remote host is missing an update for the Debian 'dropbear' package(s) announced via the DLA-1476-1 advisory.
Description:	Summary: The remote host is missing an update for the Debian 'dropbear' package(s) announced via the DLA-1476-1 advisory. Vulnerability Insight: A vulnerability in dropbear, a lightweight SSH2 server and client, making it possible to guess valid usernames has been found: CVE-2018-15599 The recv_msg_userauth_request function in svr-auth.c in is prone to a user enumeration vulnerability, similar to CVE-2018-15473 in OpenSSH. For Debian 8 Jessie, this problem has been fixed in version 2014.65-1+deb8u3. We recommend that you upgrade your dropbear packages. Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: [link moved to references] Affected Software/OS: 'dropbear' package(s) on Debian 8. Solution: Please install the updated package(s). CVSS Score: 5.0 CVSS Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2018-15599 http://lists.ucc.gu.uwa.edu.au/pipermail/dropbear/2018q3/002108.html http://lists.ucc.gu.uwa.edu.au/pipermail/dropbear/2018q3/002109.html https://old.reddit.com/r/blackhat/comments/97ywnm/openssh_username_enumeration/e4e05n2/ https://lists.debian.org/debian-lts-announce/2018/08/msg00026.html
Copyright	Copyright (C) 2018 Greenbone AG

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