4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
6.1 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
6.9 Medium
AI Score
Confidence
High
0.005 Low
EPSS
Percentile
76.0%
It was discovered that there was a CRLF injection attack in the Go programming language runtime library.
Passing \r\n to http.NewRequest could allow execution of arbitrary HTTP headers or Redis commands.
For Debian 8 ‘Jessie’, this issue has been fixed in golang version 2:1.3.3-1+deb8u2.
We recommend that you upgrade your golang packages.
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-1749-1. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(123690);
script_version("1.5");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/06/06");
script_cve_id("CVE-2019-9741");
script_name(english:"Debian DLA-1749-1 : golang security update");
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 a CRLF injection attack in the Go
programming language runtime library.
Passing \r\n to http.NewRequest could allow execution of arbitrary
HTTP headers or Redis commands.
For Debian 8 'Jessie', this issue has been fixed in golang version
2:1.3.3-1+deb8u2.
We recommend that you upgrade your golang packages.
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/2019/04/msg00007.html");
script_set_attribute(attribute:"see_also", value:"https://packages.debian.org/source/jessie/golang");
script_set_attribute(attribute:"solution", value:
"Upgrade the affected packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N");
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:R/S:C/C:L/I:L/A:N");
script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-9741");
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:"2019/03/13");
script_set_attribute(attribute:"patch_publication_date", value:"2019/04/03");
script_set_attribute(attribute:"plugin_publication_date", value:"2019/04/04");
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-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-go-darwin-386");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:golang-go-darwin-amd64");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:golang-go-freebsd-386");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:golang-go-freebsd-amd64");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:golang-go-freebsd-arm");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:golang-go-linux-386");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:golang-go-linux-amd64");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:golang-go-linux-arm");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:golang-go-netbsd-386");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:golang-go-netbsd-amd64");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:golang-go-windows-386");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:golang-go-windows-amd64");
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:8.0");
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:"8.0", prefix:"golang", reference:"2:1.3.3-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"golang-doc", reference:"2:1.3.3-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"golang-go", reference:"2:1.3.3-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"golang-go-darwin-386", reference:"2:1.3.3-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"golang-go-darwin-amd64", reference:"2:1.3.3-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"golang-go-freebsd-386", reference:"2:1.3.3-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"golang-go-freebsd-amd64", reference:"2:1.3.3-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"golang-go-freebsd-arm", reference:"2:1.3.3-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"golang-go-linux-386", reference:"2:1.3.3-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"golang-go-linux-amd64", reference:"2:1.3.3-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"golang-go-linux-arm", reference:"2:1.3.3-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"golang-go-netbsd-386", reference:"2:1.3.3-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"golang-go-netbsd-amd64", reference:"2:1.3.3-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"golang-go-windows-386", reference:"2:1.3.3-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"golang-go-windows-amd64", reference:"2:1.3.3-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"golang-mode", reference:"2:1.3.3-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"golang-src", reference:"2:1.3.3-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"kate-syntax-go", reference:"2:1.3.3-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"vim-syntax-go", reference:"2:1.3.3-1+deb8u2")) 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 | 8.0 | cpe:/o:debian:debian_linux:8.0 |
debian | debian_linux | golang | p-cpe:/a:debian:debian_linux:golang |
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 | golang-go-darwin-386 | p-cpe:/a:debian:debian_linux:golang-go-darwin-386 |
debian | debian_linux | golang-go-darwin-amd64 | p-cpe:/a:debian:debian_linux:golang-go-darwin-amd64 |
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
6.1 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
6.9 Medium
AI Score
Confidence
High
0.005 Low
EPSS
Percentile
76.0%