7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
6.8 Medium
AI Score
Confidence
High
7.8 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
0.008 Low
EPSS
Percentile
81.7%
The remote host is missing an update for the Debian
# SPDX-FileCopyrightText: 2021 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("1.3.6.1.4.1.25623.1.0.892547");
script_cve_id("CVE-2019-12295", "CVE-2019-13619", "CVE-2019-16319", "CVE-2019-19553", "CVE-2020-11647", "CVE-2020-13164", "CVE-2020-15466", "CVE-2020-25862", "CVE-2020-25863", "CVE-2020-26418", "CVE-2020-26421", "CVE-2020-26575", "CVE-2020-28030", "CVE-2020-7045", "CVE-2020-9428", "CVE-2020-9430", "CVE-2020-9431");
script_tag(name:"creation_date", value:"2021-02-07 04:00:17 +0000 (Sun, 07 Feb 2021)");
script_version("2024-02-02T05:06:07+0000");
script_tag(name:"last_modification", value:"2024-02-02 05:06:07 +0000 (Fri, 02 Feb 2024)");
script_tag(name:"cvss_base", value:"7.8");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:C");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2020-02-28 13:47:09 +0000 (Fri, 28 Feb 2020)");
script_name("Debian: Security Advisory (DLA-2547-1)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2021 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=DEB9");
script_xref(name:"Advisory-ID", value:"DLA-2547-1");
script_xref(name:"URL", value:"https://www.debian.org/lts/security/2021/DLA-2547-1");
script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/wireshark");
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 'wireshark' package(s) announced via the DLA-2547-1 advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"Several vulnerabilities were fixed in Wireshark, a network sniffer.
CVE-2019-13619
ASN.1 BER and related dissectors crash
CVE-2019-16319
The Gryphon dissector could go into an infinite loop.
CVE-2019-19553
The CMS dissector could crash.
CVE-2020-7045
The BT ATT dissector could crash.
CVE-2020-9428
The EAP dissector could crash.
CVE-2020-9430
The WiMax DLMAP dissector could crash.
CVE-2020-9431
The LTE RRC dissector could leak memory.
CVE-2020-11647
The BACapp dissector could crash.
CVE-2020-13164
The NFS dissector could crash.
CVE-2020-15466
The GVCP dissector could go into an infinite loop.
CVE-2020-25862
The TCP dissector could crash.
CVE-2020-25863
The MIME Multipart dissector could crash.
CVE-2020-26418
Memory leak in the Kafka protocol dissector.
CVE-2020-26421
Crash in USB HID protocol dissector.
CVE-2020-26575
The Facebook Zero Protocol (aka FBZERO) dissector could enter an infinite loop.
CVE-2020-28030
The GQUIC dissector could crash.
For Debian 9 stretch, these problems have been fixed in version 2.6.20-0+deb9u1.
We recommend that you upgrade your wireshark packages.
For the detailed security status of wireshark please refer to its security tracker page at: [link moved to references]
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:"'wireshark' package(s) on Debian 9.");
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 == "DEB9") {
if(!isnull(res = isdpkgvuln(pkg:"libwireshark-data", ver:"2.6.20-0+deb9u1", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"libwireshark-dev", ver:"2.6.20-0+deb9u1", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"libwireshark11", ver:"2.6.20-0+deb9u1", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"libwiretap-dev", ver:"2.6.20-0+deb9u1", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"libwiretap8", ver:"2.6.20-0+deb9u1", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"libwscodecs2", ver:"2.6.20-0+deb9u1", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"libwsutil-dev", ver:"2.6.20-0+deb9u1", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"libwsutil9", ver:"2.6.20-0+deb9u1", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"tshark", ver:"2.6.20-0+deb9u1", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"wireshark", ver:"2.6.20-0+deb9u1", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"wireshark-common", ver:"2.6.20-0+deb9u1", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"wireshark-dev", ver:"2.6.20-0+deb9u1", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"wireshark-doc", ver:"2.6.20-0+deb9u1", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"wireshark-gtk", ver:"2.6.20-0+deb9u1", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"wireshark-qt", ver:"2.6.20-0+deb9u1", rls:"DEB9"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
6.8 Medium
AI Score
Confidence
High
7.8 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
0.008 Low
EPSS
Percentile
81.7%