Debian 10 HAProxy before 2.8.2 security vulnerabilit
Reporter | Title | Published | Views | Family All 96 |
---|---|---|---|---|
![]() | SUSE SLES15 Security Update : haproxy (SUSE-SU-2023:4645-1) | 7 Dec 202300:00 | β | nessus |
![]() | RHEL 8 : haproxy (RHSA-2024:8849) | 5 Nov 202400:00 | β | nessus |
![]() | EulerOS 2.0 SP10 : haproxy (EulerOS-SA-2024-1336) | 12 Mar 202400:00 | β | nessus |
![]() | EulerOS 2.0 SP8 : haproxy (EulerOS-SA-2024-2034) | 22 Jul 202400:00 | β | nessus |
![]() | Amazon Linux 2023 : haproxy (ALAS2023-2024-496) | 23 Jan 202400:00 | β | nessus |
![]() | EulerOS 2.0 SP11 : haproxy (EulerOS-SA-2024-1121) | 26 Jan 202400:00 | β | nessus |
![]() | RHEL 8 : haproxy (RHSA-2024:8874) | 6 Nov 202400:00 | β | nessus |
![]() | RHEL 8 : haproxy (RHSA-2024:9945) | 24 Nov 202400:00 | β | nessus |
![]() | EulerOS 2.0 SP10 : haproxy (EulerOS-SA-2024-1314) | 12 Mar 202400:00 | β | nessus |
![]() | EulerOS 2.0 SP11 : haproxy (EulerOS-SA-2024-1106) | 26 Jan 202400:00 | β | nessus |
Source | Link |
---|---|
cve | www.cve.mitre.org/cgi-bin/cvename.cgi |
security-tracker | www.security-tracker.debian.org/tracker/CVE-2023-45539 |
packages | www.packages.debian.org/source/buster/haproxy |
security-tracker | www.security-tracker.debian.org/tracker/source-package/haproxy |
#%NASL_MIN_LEVEL 80900
#
# (C) Tenable, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory dla-3688. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#
include('compat.inc');
if (description)
{
script_id(186967);
script_version("1.1");
script_set_attribute(attribute:"plugin_modification_date", value:"2025/01/22");
script_cve_id("CVE-2023-45539");
script_name(english:"Debian dla-3688 : haproxy - security update");
script_set_attribute(attribute:"synopsis", value:
"The remote Debian host is missing a security-related update.");
script_set_attribute(attribute:"description", value:
"The remote Debian 10 host has packages installed that are affected by a vulnerability as referenced in the dla-3688
advisory.
- -------------------------------------------------------------------------
Debian LTS Advisory DLA-3688-1 [email protected]
https://www.debian.org/lts/security/ Chris Lamb
December 14, 2023 https://wiki.debian.org/LTS
- -------------------------------------------------------------------------
Package : haproxy
Version : 1.8.19-1+deb10u5
CVE ID : CVE-2023-45539
It was discovered that there was a potential information disclosure
vulnerability in HAProxy, a reverse proxy server used to load balance
HTTP requests across multiple servers.
HAProxy formerly accepted the # (ie. the pound or hash) symbol
as part of a URI component. This might have allowed remote attackers
to obtain sensitive information upon HAProxy's misinterpretation of a
path_end rule, such as by routing index.html#.png to a static
server.
For Debian 10 buster, this problem has been fixed in version
1.8.19-1+deb10u5.
We recommend that you upgrade your haproxy packages.
For the detailed security status of haproxy please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/haproxy
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
Tenable has extracted the preceding description block directly from the Debian security advisory.
Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number.");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2023-45539");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/source-package/haproxy");
script_set_attribute(attribute:"see_also", value:"https://packages.debian.org/source/buster/haproxy");
script_set_attribute(attribute:"solution", value:
"Upgrade the haproxy packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:P/A:N");
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:N/S:U/C:H/I:L/A:N");
script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2023-45539");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"exploit_available", value:"false");
script_set_attribute(attribute:"vuln_publication_date", value:"2023/11/28");
script_set_attribute(attribute:"patch_publication_date", value:"2023/12/14");
script_set_attribute(attribute:"plugin_publication_date", value:"2023/12/15");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:haproxy");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:haproxy-doc");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:vim-haproxy");
script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:10.0");
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) 2023-2025 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('debian_package.inc');
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING);
var debian_release = get_kb_item('Host/Debian/release');
if ( isnull(debian_release) ) audit(AUDIT_OS_NOT, 'Debian');
debian_release = chomp(debian_release);
if (! preg(pattern:"^(10)\.[0-9]+", string:debian_release)) audit(AUDIT_OS_NOT, 'Debian 10.0', 'Debian ' + debian_release);
var cpu = get_kb_item('Host/cpu');
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ('x86_64' >!< cpu && cpu !~ "^i[3-6]86$" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Debian', cpu);
var pkgs = [
{'release': '10.0', 'prefix': 'haproxy', 'reference': '1.8.19-1+deb10u5'},
{'release': '10.0', 'prefix': 'haproxy-doc', 'reference': '1.8.19-1+deb10u5'},
{'release': '10.0', 'prefix': 'vim-haproxy', 'reference': '1.8.19-1+deb10u5'}
];
var flag = 0;
foreach package_array ( pkgs ) {
var _release = NULL;
var prefix = NULL;
var reference = NULL;
if (!empty_or_null(package_array['release'])) _release = package_array['release'];
if (!empty_or_null(package_array['prefix'])) prefix = package_array['prefix'];
if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];
if (_release && prefix && reference) {
if (deb_check(release:_release, prefix:prefix, reference:reference)) flag++;
}
}
if (flag)
{
security_report_v4(
port : 0,
severity : SECURITY_HOLE,
extra : deb_report_get()
);
exit(0);
}
else
{
var tested = deb_pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'haproxy / haproxy-doc / vim-haproxy');
}
Transform Your Security Services
Elevate your offerings with Vulners' advanced Vulnerability Intelligence. ContactΒ us for a demo andΒ discover the difference comprehensive, actionable intelligence can make in your security strategy.
Book a live demo