5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
6.6 Medium
AI Score
Confidence
High
0.006 Low
EPSS
Percentile
78.9%
It was discovered that Wireshark, a network traffic analyzer, contained several vulnerabilities in the dissectors for 6LoWPAN, P_MUL, RTSE, ISAKMP, TCAP, ASN.1 BER and RPCAP, which could result in denial of service.
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory DSA-4416. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#
include('compat.inc');
if (description)
{
script_id(123026);
script_version("1.3");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/06/13");
script_cve_id(
"CVE-2019-5716",
"CVE-2019-5717",
"CVE-2019-5718",
"CVE-2019-5719",
"CVE-2019-9208",
"CVE-2019-9209",
"CVE-2019-9214"
);
script_xref(name:"DSA", value:"4416");
script_name(english:"Debian DSA-4416-1 : wireshark - security update");
script_set_attribute(attribute:"synopsis", value:
"The remote Debian host is missing a security-related update.");
script_set_attribute(attribute:"description", value:
"It was discovered that Wireshark, a network traffic analyzer,
contained several vulnerabilities in the dissectors for 6LoWPAN,
P_MUL, RTSE, ISAKMP, TCAP, ASN.1 BER and RPCAP, which could result in
denial of service.");
script_set_attribute(attribute:"see_also", value:"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=923611");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/source-package/wireshark");
script_set_attribute(attribute:"see_also", value:"https://packages.debian.org/source/stretch/wireshark");
script_set_attribute(attribute:"see_also", value:"https://www.debian.org/security/2019/dsa-4416");
script_set_attribute(attribute:"solution", value:
"Upgrade the wireshark packages.
For the stable distribution (stretch), these problems have been fixed
in version 2.6.7-1~deb9u1.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P");
script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-9214");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"vuln_publication_date", value:"2019/01/08");
script_set_attribute(attribute:"patch_publication_date", value:"2019/03/24");
script_set_attribute(attribute:"plugin_publication_date", value:"2019/03/25");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:wireshark");
script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:9.0");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Debian Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2019-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/Debian/release", "Host/Debian/dpkg-l");
exit(0);
}
include("audit.inc");
include("debian_package.inc");
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Debian/release")) audit(AUDIT_OS_NOT, "Debian");
if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING);
flag = 0;
if (deb_check(release:"9.0", prefix:"libwireshark-data", reference:"2.6.7-1~deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"libwireshark-dev", reference:"2.6.7-1~deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"libwireshark8", reference:"2.6.7-1~deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"libwiretap-dev", reference:"2.6.7-1~deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"libwiretap6", reference:"2.6.7-1~deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"libwscodecs1", reference:"2.6.7-1~deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"libwsutil-dev", reference:"2.6.7-1~deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"libwsutil7", reference:"2.6.7-1~deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"tshark", reference:"2.6.7-1~deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"wireshark", reference:"2.6.7-1~deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"wireshark-common", reference:"2.6.7-1~deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"wireshark-dev", reference:"2.6.7-1~deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"wireshark-doc", reference:"2.6.7-1~deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"wireshark-gtk", reference:"2.6.7-1~deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"wireshark-qt", reference:"2.6.7-1~deb9u1")) flag++;
if (flag)
{
if (report_verbosity > 0) security_warning(port:0, extra:deb_report_get());
else security_warning(0);
exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");
Vendor | Product | Version | CPE |
---|---|---|---|
debian | debian_linux | wireshark | p-cpe:/a:debian:debian_linux:wireshark |
debian | debian_linux | 9.0 | cpe:/o:debian:debian_linux:9.0 |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5716
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5717
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5718
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5719
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9208
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9209
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9214
bugs.debian.org/cgi-bin/bugreport.cgi?bug=923611
packages.debian.org/source/stretch/wireshark
security-tracker.debian.org/tracker/source-package/wireshark
www.debian.org/security/2019/dsa-4416
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
6.6 Medium
AI Score
Confidence
High
0.006 Low
EPSS
Percentile
78.9%