The remote host is missing an update for the Debian 'mosquitto' package(s) announced via the DLA-1409-1 advisory. CVE-2017-7651 and CVE-2017-7652 have been fixed in version 1.3.4-2+deb8u2. Please install the updated package(s)
Reporter | Title | Published | Views | Family All 40 |
---|---|---|---|---|
![]() | [SECURITY] [DLA 1334-1] mosquitto security update | 31 Mar 201818:24 | – | debian |
![]() | [SECURITY] [DLA 1409-1] mosquitto security update | 29 Jun 201821:07 | – | debian |
![]() | [SECURITY] [DSA 4325-1] mosquitto security update | 25 Oct 201807:20 | – | debian |
![]() | [SECURITY] [DSA 4325-1] mosquitto security update | 25 Oct 201807:20 | – | debian |
![]() | Debian: Security Advisory (DLA-1334-1) | 1 Apr 201800:00 | – | openvas |
![]() | Fedora Update for mosquitto FEDORA-2018-ad652798b8 | 3 Apr 201800:00 | – | openvas |
![]() | Fedora Update for mosquitto FEDORA-2018-e03a17fa61 | 3 Apr 201800:00 | – | openvas |
![]() | Fedora Update for mosquitto FEDORA-2018-a115b0b80e | 23 Oct 201800:00 | – | openvas |
![]() | Debian: Security Advisory (DSA-4325-1) | 24 Oct 201800:00 | – | openvas |
![]() | CVE-2017-7651 | 24 Apr 201814:29 | – | osv |
Source | Link |
---|---|
wiki | www.wiki.debian.org/LTS |
debian | www.debian.org/lts/security/2018/DLA-1409-1 |
# SPDX-FileCopyrightText: 2018 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.891409");
script_cve_id("CVE-2017-7651", "CVE-2017-7652");
script_tag(name:"creation_date", value:"2018-07-09 22:00:00 +0000 (Mon, 09 Jul 2018)");
script_version("2024-02-02T05:06:06+0000");
script_tag(name:"last_modification", value:"2024-02-02 05:06:06 +0000 (Fri, 02 Feb 2024)");
script_tag(name:"cvss_base", value:"6.0");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:S/C:P/I:P/A:P");
script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2018-06-05 18:18:29 +0000 (Tue, 05 Jun 2018)");
script_name("Debian: Security Advisory (DLA-1409-1)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2018 Greenbone AG");
script_family("Debian Local Security Checks");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("ssh/login/debian_linux", "ssh/login/packages", re:"ssh/login/release=DEB8");
script_xref(name:"Advisory-ID", value:"DLA-1409-1");
script_xref(name:"URL", value:"https://www.debian.org/lts/security/2018/DLA-1409-1");
script_xref(name:"URL", value:"https://wiki.debian.org/LTS");
script_tag(name:"summary", value:"The remote host is missing an update for the Debian 'mosquitto' package(s) announced via the DLA-1409-1 advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"CVE-2017-7651
fix to avoid extraordinary memory consumption by crafted CONNECT packet from unauthenticated client
CVE-2017-7652
in case all sockets/file descriptors are exhausted, this is a fix to avoid default config values after reloading configuration by SIGHUP signal
For Debian 8 Jessie, these problems have been fixed in version 1.3.4-2+deb8u2.
We recommend that you upgrade your mosquitto 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]");
script_tag(name:"affected", value:"'mosquitto' package(s) on Debian 8.");
script_tag(name:"solution", value:"Please install the updated package(s).");
script_tag(name:"solution_type", value:"VendorFix");
script_tag(name:"qod_type", value:"package");
exit(0);
}
include("revisions-lib.inc");
include("pkg-lib-deb.inc");
release = dpkg_get_ssh_release();
if(!release)
exit(0);
res = "";
report = "";
if(release == "DEB8") {
if(!isnull(res = isdpkgvuln(pkg:"libmosquitto-dev", ver:"1.3.4-2+deb8u2", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"libmosquitto1", ver:"1.3.4-2+deb8u2", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"libmosquittopp-dev", ver:"1.3.4-2+deb8u2", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"libmosquittopp1", ver:"1.3.4-2+deb8u2", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"mosquitto", ver:"1.3.4-2+deb8u2", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"mosquitto-clients", ver:"1.3.4-2+deb8u2", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"mosquitto-dbg", ver:"1.3.4-2+deb8u2", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"python-mosquitto", ver:"1.3.4-2+deb8u2", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"python3-mosquitto", ver:"1.3.4-2+deb8u2", rls:"DEB8"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);
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