8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
9.3 High
CVSS2
Access Vector
Access Complexity
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
0.379 Low
EPSS
Percentile
97.2%
It was discovered that there was an arbitrary command execution vulnerability in the Go programming language.
The ‘go get’ implementation did not correctly validate ‘import path’ statements for ‘://’ which allowed remote attackers to execute arbitrary OS commands via a crafted website.
For Debian 7 ‘Wheezy’, this issue has been fixed in golang version 2:1.0.2-1.1+deb7u3.
We recommend that you upgrade your golang packages. The Debian LTS team would like to thank Abhijith PA for preparing this update.
NOTE: Tenable Network Security has extracted the preceding description block directly from the DLA security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory DLA-1294-1. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(106985);
script_version("3.5");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/11");
script_cve_id("CVE-2018-7187");
script_name(english:"Debian DLA-1294-1 : golang security update");
script_summary(english:"Checks dpkg output for the updated packages.");
script_set_attribute(
attribute:"synopsis",
value:"The remote Debian host is missing a security update."
);
script_set_attribute(
attribute:"description",
value:
"It was discovered that there was an arbitrary command execution
vulnerability in the Go programming language.
The 'go get' implementation did not correctly validate 'import path'
statements for '://' which allowed remote attackers to execute
arbitrary OS commands via a crafted website.
For Debian 7 'Wheezy', this issue has been fixed in golang version
2:1.0.2-1.1+deb7u3.
We recommend that you upgrade your golang packages. The Debian LTS
team would like to thank Abhijith PA for preparing this update.
NOTE: Tenable Network Security has extracted the preceding description
block directly from the DLA security advisory. Tenable has attempted
to automatically clean and format it as much as possible without
introducing additional issues."
);
script_set_attribute(
attribute:"see_also",
value:"https://lists.debian.org/debian-lts-announce/2018/02/msg00029.html"
);
script_set_attribute(
attribute:"see_also",
value:"https://packages.debian.org/source/wheezy/golang"
);
script_set_attribute(attribute:"solution", value:"Upgrade the affected packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C");
script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"exploit_available", value:"false");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:golang");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:golang-dbg");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:golang-doc");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:golang-go");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:golang-mode");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:golang-src");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:kate-syntax-go");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:vim-syntax-go");
script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:7.0");
script_set_attribute(attribute:"patch_publication_date", value:"2018/02/25");
script_set_attribute(attribute:"plugin_publication_date", value:"2018/02/26");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2018-2021 Tenable Network Security, Inc.");
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:"7.0", prefix:"golang", reference:"2:1.0.2-1.1+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"golang-dbg", reference:"2:1.0.2-1.1+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"golang-doc", reference:"2:1.0.2-1.1+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"golang-go", reference:"2:1.0.2-1.1+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"golang-mode", reference:"2:1.0.2-1.1+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"golang-src", reference:"2:1.0.2-1.1+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"kate-syntax-go", reference:"2:1.0.2-1.1+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"vim-syntax-go", reference:"2:1.0.2-1.1+deb7u3")) 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 | golang | p-cpe:/a:debian:debian_linux:golang |
debian | debian_linux | golang-dbg | p-cpe:/a:debian:debian_linux:golang-dbg |
debian | debian_linux | golang-doc | p-cpe:/a:debian:debian_linux:golang-doc |
debian | debian_linux | golang-go | p-cpe:/a:debian:debian_linux:golang-go |
debian | debian_linux | golang-mode | p-cpe:/a:debian:debian_linux:golang-mode |
debian | debian_linux | golang-src | p-cpe:/a:debian:debian_linux:golang-src |
debian | debian_linux | kate-syntax-go | p-cpe:/a:debian:debian_linux:kate-syntax-go |
debian | debian_linux | vim-syntax-go | p-cpe:/a:debian:debian_linux:vim-syntax-go |
debian | debian_linux | 7.0 | cpe:/o:debian:debian_linux:7.0 |
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
9.3 High
CVSS2
Access Vector
Access Complexity
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
0.379 Low
EPSS
Percentile
97.2%