7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.016 Low
EPSS
Percentile
87.5%
Two vulnerabilities were found in the Quassel IRC client, which could result in the execution of arbitrary code or denial of service.
Note that you need to restart the ‘quasselcore’ service after upgrading the Quassel packages.
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory DSA-4189. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#
include("compat.inc");
if (description)
{
script_id(109556);
script_version("1.5");
script_cvs_date("Date: 2018/11/13 12:30:47");
script_cve_id("CVE-2018-1000178", "CVE-2018-1000179");
script_xref(name:"DSA", value:"4189");
script_name(english:"Debian DSA-4189-1 : quassel - security update");
script_summary(english:"Checks dpkg output for the updated package");
script_set_attribute(
attribute:"synopsis",
value:"The remote Debian host is missing a security-related update."
);
script_set_attribute(
attribute:"description",
value:
"Two vulnerabilities were found in the Quassel IRC client, which could
result in the execution of arbitrary code or denial of service.
Note that you need to restart the 'quasselcore' service after
upgrading the Quassel packages."
);
script_set_attribute(
attribute:"see_also",
value:"https://security-tracker.debian.org/tracker/source-package/quassel"
);
script_set_attribute(
attribute:"see_also",
value:"https://packages.debian.org/source/jessie/quassel"
);
script_set_attribute(
attribute:"see_also",
value:"https://packages.debian.org/source/stretch/quassel"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.debian.org/security/2018/dsa-4189"
);
script_set_attribute(
attribute:"solution",
value:
"Upgrade the quassel packages.
For the oldstable distribution (jessie), these problems have been
fixed in version 1:0.10.0-2.3+deb8u4.
For the stable distribution (stretch), these problems have been fixed
in version 1:0.12.4-2+deb9u1."
);
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:quassel");
script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:8.0");
script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:9.0");
script_set_attribute(attribute:"patch_publication_date", value:"2018/05/02");
script_set_attribute(attribute:"plugin_publication_date", value:"2018/05/04");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2018 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_family(english:"Debian Local Security Checks");
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:"8.0", prefix:"quassel", reference:"1:0.10.0-2.3+deb8u4")) flag++;
if (deb_check(release:"8.0", prefix:"quassel-client", reference:"1:0.10.0-2.3+deb8u4")) flag++;
if (deb_check(release:"8.0", prefix:"quassel-client-kde4", reference:"1:0.10.0-2.3+deb8u4")) flag++;
if (deb_check(release:"8.0", prefix:"quassel-core", reference:"1:0.10.0-2.3+deb8u4")) flag++;
if (deb_check(release:"8.0", prefix:"quassel-data", reference:"1:0.10.0-2.3+deb8u4")) flag++;
if (deb_check(release:"8.0", prefix:"quassel-data-kde4", reference:"1:0.10.0-2.3+deb8u4")) flag++;
if (deb_check(release:"8.0", prefix:"quassel-kde4", reference:"1:0.10.0-2.3+deb8u4")) flag++;
if (deb_check(release:"9.0", prefix:"quassel", reference:"1:0.12.4-2+deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"quassel-client", reference:"1:0.12.4-2+deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"quassel-client-kde4", reference:"1:0.12.4-2+deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"quassel-core", reference:"1:0.12.4-2+deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"quassel-data", reference:"1:0.12.4-2+deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"quassel-kde4", reference:"1:0.12.4-2+deb9u1")) flag++;
if (flag)
{
if (report_verbosity > 0) security_hole(port:0, extra:deb_report_get());
else security_hole(0);
exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");
Vendor | Product | Version | CPE |
---|---|---|---|
debian | debian_linux | quassel | p-cpe:/a:debian:debian_linux:quassel |
debian | debian_linux | 8.0 | cpe:/o:debian:debian_linux:8.0 |
debian | debian_linux | 9.0 | cpe:/o:debian:debian_linux:9.0 |
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.016 Low
EPSS
Percentile
87.5%