Several issues in wireshark, a network traffic analyzer, have been found.
Dissectors of
ISAKMP, a Internet Security Association and Key Management Protocol
P_MUL, a reliable multicast transfer protocol
6LoWPAN, IPv6 over Low power Wireless Personal Area Network
are affected.
CVE-2019-5719
Mateusz Jurczyk found that a missing encryption block in a packet could
crash the ISAKMP dissector.
CVE-2019-5717
It was found that the P_MUL dissector could crash when a malformed
packet contains an illegal Data PDU sequence number of 0. Such a packet
may not be analysed.
CVE-2019-5716
It was found that the 6LoWPAN dissector could crash when a malformed
packet does not contain IPHC information though the header says it
should.
# Copyright (C) 2019 Greenbone Networks GmbH
# Text descriptions are largely excerpted from the referenced
# advisory, and are Copyright (C) of the respective author(s)
#
# SPDX-License-Identifier: GPL-2.0-or-later
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.891645");
script_version("2020-01-29T08:22:52+0000");
script_cve_id("CVE-2019-5716", "CVE-2019-5717", "CVE-2019-5719");
script_name("Debian LTS: Security Advisory for wireshark (DLA-1645-1)");
script_tag(name:"last_modification", value:"2020-01-29 08:22:52 +0000 (Wed, 29 Jan 2020)");
script_tag(name:"creation_date", value:"2019-01-29 00:00:00 +0100 (Tue, 29 Jan 2019)");
script_tag(name:"cvss_base", value:"4.3");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:N/I:N/A:P");
script_tag(name:"solution_type", value:"VendorFix");
script_tag(name:"qod_type", value:"package");
script_xref(name:"URL", value:"https://lists.debian.org/debian-lts-announce/2019/01/msg00022.html");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2019 Greenbone Networks GmbH http://greenbone.net");
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_tag(name:"affected", value:"wireshark on Debian Linux");
script_tag(name:"solution", value:"For Debian 8 'Jessie', these problems have been fixed in version
1.12.1+g01b65bf-4+deb8u17.
We recommend that you upgrade your wireshark packages.");
script_tag(name:"summary", value:"Several issues in wireshark, a network traffic analyzer, have been found.
Dissectors of
- ISAKMP, a Internet Security Association and Key Management Protocol
- P_MUL, a reliable multicast transfer protocol
- 6LoWPAN, IPv6 over Low power Wireless Personal Area Network
are affected.
CVE-2019-5719
Mateusz Jurczyk found that a missing encryption block in a packet could
crash the ISAKMP dissector.
CVE-2019-5717
It was found that the P_MUL dissector could crash when a malformed
packet contains an illegal Data PDU sequence number of 0. Such a packet
may not be analysed.
CVE-2019-5716
It was found that the 6LoWPAN dissector could crash when a malformed
packet does not contain IPHC information though the header says it
should.");
script_tag(name:"vuldetect", value:"This check tests the installed software version using the apt package manager.");
exit(0);
}
include("revisions-lib.inc");
include("pkg-lib-deb.inc");
res = "";
report = "";
if(!isnull(res = isdpkgvuln(pkg:"libwireshark-data", ver:"1.12.1+g01b65bf-4+deb8u17", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"libwireshark-dev", ver:"1.12.1+g01b65bf-4+deb8u17", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"libwireshark5", ver:"1.12.1+g01b65bf-4+deb8u17", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"libwiretap-dev", ver:"1.12.1+g01b65bf-4+deb8u17", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"libwiretap4", ver:"1.12.1+g01b65bf-4+deb8u17", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"libwsutil-dev", ver:"1.12.1+g01b65bf-4+deb8u17", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"libwsutil4", ver:"1.12.1+g01b65bf-4+deb8u17", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"tshark", ver:"1.12.1+g01b65bf-4+deb8u17", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"wireshark", ver:"1.12.1+g01b65bf-4+deb8u17", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"wireshark-common", ver:"1.12.1+g01b65bf-4+deb8u17", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"wireshark-dbg", ver:"1.12.1+g01b65bf-4+deb8u17", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"wireshark-dev", ver:"1.12.1+g01b65bf-4+deb8u17", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"wireshark-doc", ver:"1.12.1+g01b65bf-4+deb8u17", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"wireshark-qt", ver:"1.12.1+g01b65bf-4+deb8u17", rls:"DEB8"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if (__pkg_match) {
exit(99);
}