CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
84.3%
The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2020:1577 advisory.
Exiv2 0.26 has a Null Pointer Dereference in the Exiv2::DataValue::toLong function in value.cpp, related to crafted metadata in a TIFF file. (CVE-2017-18005)
The Exiv2::Jp2Image::readMetadata function in jp2image.cpp in Exiv2 0.26 allows remote attackers to cause a denial of service (excessive memory allocation) via a crafted file. (CVE-2018-4868)
In Exiv2 0.26, an assertion failure in BigTiffImage::readData in bigtiffimage.cpp results in an abort.
(CVE-2018-9303)
In Exiv2 0.26, a divide by zero in BigTiffImage::printIFD in bigtiffimage.cpp could result in denial of service. (CVE-2018-9304)
In Exiv2 0.26, an out-of-bounds read in IptcData::printStructure in iptc.c could result in a crash or information leak, related to the == 0x1c case. (CVE-2018-9305)
REJECT DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2017-17724. Reason: This candidate is a reservation duplicate of CVE-2017-17724. Notes: All CVE users should reference CVE-2017-17724 instead of this candidate. All references and descriptions in this candidate have been removed to prevent accidental usage. (CVE-2018-9306)
The tEXtToDataBuf function in pngimage.cpp in Exiv2 through 0.26 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted file.
(CVE-2018-10772)
In Exiv2 0.26, the Exiv2::PngImage::printStructure function in pngimage.cpp allows remote attackers to cause an information leak via a crafted file. (CVE-2018-11037)
samples/geotag.cpp in the example code of Exiv2 0.26 misuses the realpath function on POSIX platforms (other than Apple platforms) where glibc is not used, possibly leading to a buffer overflow.
(CVE-2018-14338)
Exiv2::d2Data in types.cpp in Exiv2 v0.26 allows remote attackers to cause a denial of service (heap-based buffer overflow) via a crafted image file. (CVE-2018-17229)
Exiv2::ul2Data in types.cpp in Exiv2 v0.26 allows remote attackers to cause a denial of service (heap- based buffer overflow) via a crafted image file. (CVE-2018-17230)
An issue was discovered in Exiv2 v0.26. The function Exiv2::DataValue::copy in value.cpp has a NULL pointer dereference. (CVE-2018-17282)
CiffDirectory::readDirectory() at crwimage_int.cpp in Exiv2 0.26 has excessive stack consumption due to a recursive function, leading to Denial of service. (CVE-2018-17581)
There is an infinite loop in the Exiv2::Image::printIFDStructure function of image.cpp in Exiv2 0.27-RC1.
A crafted input will lead to a remote denial of service attack. (CVE-2018-18915)
In Exiv2 0.26, Exiv2::IptcParser::decode in iptc.cpp (called from psdimage.cpp in the PSD image reader) may suffer from a denial of service (heap-based buffer over-read) caused by an integer overflow via a crafted PSD image file. (CVE-2018-19107)
In Exiv2 0.26, Exiv2::PsdImage::readMetadata in psdimage.cpp in the PSD image reader may suffer from a denial of service (infinite loop) caused by an integer overflow via a crafted PSD image file.
(CVE-2018-19108)
In Exiv2 0.26 and previous versions, PngChunk::readRawProfile in pngchunk_int.cpp may cause a denial of service (application crash due to a heap-based buffer over-read) via a crafted PNG file. (CVE-2018-19535)
Exiv2::isoSpeed in easyaccess.cpp in Exiv2 v0.27-RC2 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted file. (CVE-2018-19607)
There is a heap-based buffer over-read in the Exiv2::tEXtToDataBuf function of pngimage.cpp in Exiv2 0.27-RC3. A crafted input will lead to a remote denial of service attack. (CVE-2018-20096)
There is a SEGV in Exiv2::Internal::TiffParserWorker::findPrimaryGroups of tiffimage_int.cpp in Exiv2 0.27-RC3. A crafted input will lead to a remote denial of service attack. (CVE-2018-20097)
There is a heap-based buffer over-read in Exiv2::Jp2Image::encodeJp2Header of jp2image.cpp in Exiv2 0.27-RC3. A crafted input will lead to a remote denial of service attack. (CVE-2018-20098)
There is an infinite loop in Exiv2::Jp2Image::encodeJp2Header of jp2image.cpp in Exiv2 0.27-RC3. A crafted input will lead to a remote denial of service attack. (CVE-2018-20099)
An issue was discovered in Exiv2 0.27. There is infinite recursion at Exiv2::Image::printTiffStructure in the file image.cpp. This can be triggered by a crafted file. It allows an attacker to cause Denial of Service (Segmentation fault) or possibly have unspecified other impact. (CVE-2019-9143)
An integer overflow in Exiv2 through 0.27.1 allows an attacker to cause a denial of service (SIGSEGV) via a crafted PNG image file, because PngImage::readMetadata mishandles a chunkLength - iccOffset subtraction.
(CVE-2019-13109)
A WebPImage::decodeChunks integer overflow in Exiv2 through 0.27.1 allows an attacker to cause a denial of service (large heap allocation followed by a very long running loop) via a crafted WEBP image file.
(CVE-2019-13111)
A PngChunk::parseChunkContent uncontrolled memory allocation in Exiv2 through 0.27.1 allows an attacker to cause a denial of service (crash due to an std::bad_alloc exception) via a crafted PNG image file.
(CVE-2019-13112)
Exiv2 through 0.27.1 allows an attacker to cause a denial of service (crash due to assertion failure) via an invalid data location in a CRW image file. (CVE-2019-13113)
http.c in Exiv2 through 0.27.1 allows a malicious http server to cause a denial of service (crash due to a NULL pointer dereference) by returning a crafted response that lacks a space character. (CVE-2019-13114)
In Jp2Image::readMetadata() in jp2image.cpp in Exiv2 0.27.2, an input file can result in an infinite loop and hang, with high CPU consumption. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted file. (CVE-2019-20421)
Note that Nessus has not tested for this issue but has instead relied only on the application’s self-reported version number.
#%NASL_MIN_LEVEL 70300
##
# (C) Tenable Network Security, Inc.
#
# The package checks in this plugin were extracted from
# AlmaLinux Security Advisory ALSA-2020:1577.
##
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(157709);
script_version("1.4");
script_set_attribute(attribute:"plugin_modification_date", value:"2023/11/10");
script_cve_id(
"CVE-2017-18005",
"CVE-2018-4868",
"CVE-2018-9303",
"CVE-2018-9304",
"CVE-2018-9305",
"CVE-2018-9306",
"CVE-2018-10772",
"CVE-2018-11037",
"CVE-2018-14338",
"CVE-2018-17229",
"CVE-2018-17230",
"CVE-2018-17282",
"CVE-2018-17581",
"CVE-2018-18915",
"CVE-2018-19107",
"CVE-2018-19108",
"CVE-2018-19535",
"CVE-2018-19607",
"CVE-2018-20096",
"CVE-2018-20097",
"CVE-2018-20098",
"CVE-2018-20099",
"CVE-2019-9143",
"CVE-2019-13109",
"CVE-2019-13111",
"CVE-2019-13112",
"CVE-2019-13113",
"CVE-2019-13114",
"CVE-2019-20421"
);
script_xref(name:"ALSA", value:"2020:1577");
script_name(english:"AlmaLinux 8 : exiv2 (ALSA-2020:1577)");
script_set_attribute(attribute:"synopsis", value:
"The remote AlmaLinux host is missing one or more security updates.");
script_set_attribute(attribute:"description", value:
"The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the
ALSA-2020:1577 advisory.
- Exiv2 0.26 has a Null Pointer Dereference in the Exiv2::DataValue::toLong function in value.cpp, related
to crafted metadata in a TIFF file. (CVE-2017-18005)
- The Exiv2::Jp2Image::readMetadata function in jp2image.cpp in Exiv2 0.26 allows remote attackers to cause
a denial of service (excessive memory allocation) via a crafted file. (CVE-2018-4868)
- In Exiv2 0.26, an assertion failure in BigTiffImage::readData in bigtiffimage.cpp results in an abort.
(CVE-2018-9303)
- In Exiv2 0.26, a divide by zero in BigTiffImage::printIFD in bigtiffimage.cpp could result in denial of
service. (CVE-2018-9304)
- In Exiv2 0.26, an out-of-bounds read in IptcData::printStructure in iptc.c could result in a crash or
information leak, related to the == 0x1c case. (CVE-2018-9305)
- ** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2017-17724. Reason: This candidate is a
reservation duplicate of CVE-2017-17724. Notes: All CVE users should reference CVE-2017-17724 instead of
this candidate. All references and descriptions in this candidate have been removed to prevent accidental
usage. (CVE-2018-9306)
- The tEXtToDataBuf function in pngimage.cpp in Exiv2 through 0.26 allows remote attackers to cause a denial
of service (application crash) or possibly have unspecified other impact via a crafted file.
(CVE-2018-10772)
- In Exiv2 0.26, the Exiv2::PngImage::printStructure function in pngimage.cpp allows remote attackers to
cause an information leak via a crafted file. (CVE-2018-11037)
- samples/geotag.cpp in the example code of Exiv2 0.26 misuses the realpath function on POSIX platforms
(other than Apple platforms) where glibc is not used, possibly leading to a buffer overflow.
(CVE-2018-14338)
- Exiv2::d2Data in types.cpp in Exiv2 v0.26 allows remote attackers to cause a denial of service (heap-based
buffer overflow) via a crafted image file. (CVE-2018-17229)
- Exiv2::ul2Data in types.cpp in Exiv2 v0.26 allows remote attackers to cause a denial of service (heap-
based buffer overflow) via a crafted image file. (CVE-2018-17230)
- An issue was discovered in Exiv2 v0.26. The function Exiv2::DataValue::copy in value.cpp has a NULL
pointer dereference. (CVE-2018-17282)
- CiffDirectory::readDirectory() at crwimage_int.cpp in Exiv2 0.26 has excessive stack consumption due to a
recursive function, leading to Denial of service. (CVE-2018-17581)
- There is an infinite loop in the Exiv2::Image::printIFDStructure function of image.cpp in Exiv2 0.27-RC1.
A crafted input will lead to a remote denial of service attack. (CVE-2018-18915)
- In Exiv2 0.26, Exiv2::IptcParser::decode in iptc.cpp (called from psdimage.cpp in the PSD image reader)
may suffer from a denial of service (heap-based buffer over-read) caused by an integer overflow via a
crafted PSD image file. (CVE-2018-19107)
- In Exiv2 0.26, Exiv2::PsdImage::readMetadata in psdimage.cpp in the PSD image reader may suffer from a
denial of service (infinite loop) caused by an integer overflow via a crafted PSD image file.
(CVE-2018-19108)
- In Exiv2 0.26 and previous versions, PngChunk::readRawProfile in pngchunk_int.cpp may cause a denial of
service (application crash due to a heap-based buffer over-read) via a crafted PNG file. (CVE-2018-19535)
- Exiv2::isoSpeed in easyaccess.cpp in Exiv2 v0.27-RC2 allows remote attackers to cause a denial of service
(NULL pointer dereference and application crash) via a crafted file. (CVE-2018-19607)
- There is a heap-based buffer over-read in the Exiv2::tEXtToDataBuf function of pngimage.cpp in Exiv2
0.27-RC3. A crafted input will lead to a remote denial of service attack. (CVE-2018-20096)
- There is a SEGV in Exiv2::Internal::TiffParserWorker::findPrimaryGroups of tiffimage_int.cpp in Exiv2
0.27-RC3. A crafted input will lead to a remote denial of service attack. (CVE-2018-20097)
- There is a heap-based buffer over-read in Exiv2::Jp2Image::encodeJp2Header of jp2image.cpp in Exiv2
0.27-RC3. A crafted input will lead to a remote denial of service attack. (CVE-2018-20098)
- There is an infinite loop in Exiv2::Jp2Image::encodeJp2Header of jp2image.cpp in Exiv2 0.27-RC3. A crafted
input will lead to a remote denial of service attack. (CVE-2018-20099)
- An issue was discovered in Exiv2 0.27. There is infinite recursion at Exiv2::Image::printTiffStructure in
the file image.cpp. This can be triggered by a crafted file. It allows an attacker to cause Denial of
Service (Segmentation fault) or possibly have unspecified other impact. (CVE-2019-9143)
- An integer overflow in Exiv2 through 0.27.1 allows an attacker to cause a denial of service (SIGSEGV) via
a crafted PNG image file, because PngImage::readMetadata mishandles a chunkLength - iccOffset subtraction.
(CVE-2019-13109)
- A WebPImage::decodeChunks integer overflow in Exiv2 through 0.27.1 allows an attacker to cause a denial of
service (large heap allocation followed by a very long running loop) via a crafted WEBP image file.
(CVE-2019-13111)
- A PngChunk::parseChunkContent uncontrolled memory allocation in Exiv2 through 0.27.1 allows an attacker to
cause a denial of service (crash due to an std::bad_alloc exception) via a crafted PNG image file.
(CVE-2019-13112)
- Exiv2 through 0.27.1 allows an attacker to cause a denial of service (crash due to assertion failure) via
an invalid data location in a CRW image file. (CVE-2019-13113)
- http.c in Exiv2 through 0.27.1 allows a malicious http server to cause a denial of service (crash due to a
NULL pointer dereference) by returning a crafted response that lacks a space character. (CVE-2019-13114)
- In Jp2Image::readMetadata() in jp2image.cpp in Exiv2 0.27.2, an input file can result in an infinite loop
and hang, with high CPU consumption. Remote attackers could leverage this vulnerability to cause a denial
of service via a crafted file. (CVE-2019-20421)
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://errata.almalinux.org/8/ALSA-2020-1577.html");
script_set_attribute(attribute:"solution", value:
"Update the affected packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/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:R/S:U/C:H/I:H/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-2019-9143");
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:"2017/12/31");
script_set_attribute(attribute:"patch_publication_date", value:"2020/04/28");
script_set_attribute(attribute:"plugin_publication_date", value:"2022/02/09");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:alma:linux:exiv2-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:alma:linux:exiv2-doc");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:alma:linux:gegl");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:alma:linux:gnome-color-manager");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:alma:linux:libgexiv2");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:alma:linux:libgexiv2-devel");
script_set_attribute(attribute:"cpe", value:"cpe:/o:alma:linux:8");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Alma Linux Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2022-2023 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/AlmaLinux/release", "Host/AlmaLinux/rpm-list", "Host/cpu");
exit(0);
}
include('audit.inc');
include('global_settings.inc');
include('misc_func.inc');
include('rpm.inc');
if (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
var release = get_kb_item('Host/AlmaLinux/release');
if (isnull(release) || 'AlmaLinux' >!< release) audit(AUDIT_OS_NOT, 'AlmaLinux');
var os_ver = pregmatch(pattern: "AlmaLinux release ([0-9]+(\.[0-9]+)?)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'AlmaLinux');
var os_ver = os_ver[1];
if (! preg(pattern:"^8([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, 'AlmaLinux 8.x', 'AlmaLinux ' + os_ver);
if (!get_kb_item('Host/AlmaLinux/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);
var cpu = get_kb_item('Host/cpu');
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ('x86_64' >!< cpu && cpu !~ "^i[3-6]86$" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'AlmaLinux', cpu);
var pkgs = [
{'reference':'exiv2-devel-0.27.2-5.el8', 'cpu':'i686', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'exiv2-devel-0.27.2-5.el8', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'exiv2-doc-0.27.2-5.el8', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'gegl-0.2.0-39.el8', 'cpu':'i686', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'gegl-0.2.0-39.el8', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'gnome-color-manager-3.28.0-3.el8', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libgexiv2-0.10.8-4.el8', 'cpu':'i686', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libgexiv2-0.10.8-4.el8', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libgexiv2-devel-0.10.8-4.el8', 'cpu':'i686', 'release':'8', 'rpm_spec_vers_cmp':TRUE},
{'reference':'libgexiv2-devel-0.10.8-4.el8', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE}
];
var flag = 0;
foreach var package_array ( pkgs ) {
var reference = NULL;
var release = NULL;
var sp = NULL;
var cpu = NULL;
var el_string = NULL;
var rpm_spec_vers_cmp = NULL;
var epoch = NULL;
var allowmaj = NULL;
var exists_check = NULL;
if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];
if (!empty_or_null(package_array['release'])) release = 'Alma-' + package_array['release'];
if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];
if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];
if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];
if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];
if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];
if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];
if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];
if (reference && release && (!exists_check || rpm_exists(release:release, rpm:exists_check))) {
if (rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;
}
}
if (flag)
{
security_report_v4(
port : 0,
severity : SECURITY_WARNING,
extra : rpm_report_get()
);
exit(0);
}
else
{
var tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'exiv2-devel / exiv2-doc / gegl / gnome-color-manager / libgexiv2 / etc');
}
Vendor | Product | Version | CPE |
---|---|---|---|
alma | linux | exiv2-devel | p-cpe:/a:alma:linux:exiv2-devel |
alma | linux | exiv2-doc | p-cpe:/a:alma:linux:exiv2-doc |
alma | linux | gegl | p-cpe:/a:alma:linux:gegl |
alma | linux | gnome-color-manager | p-cpe:/a:alma:linux:gnome-color-manager |
alma | linux | libgexiv2 | p-cpe:/a:alma:linux:libgexiv2 |
alma | linux | libgexiv2-devel | p-cpe:/a:alma:linux:libgexiv2-devel |
alma | linux | 8 | cpe:/o:alma:linux:8 |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-18005
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10772
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-11037
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14338
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17229
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17230
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17282
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17581
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18915
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19107
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19108
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19535
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19607
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20096
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20097
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20098
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20099
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-4868
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-9303
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-9304
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-9305
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-9306
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-13109
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-13111
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-13112
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-13113
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-13114
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-20421
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9143
errata.almalinux.org/8/ALSA-2020-1577.html
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
84.3%