CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
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
79.7%
The remote host is missing an update for the
# SPDX-FileCopyrightText: 2022 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.1.4.2022.1435.1");
script_cve_id("CVE-2022-21698");
script_tag(name:"creation_date", value:"2022-04-28 04:44:31 +0000 (Thu, 28 Apr 2022)");
script_version("2024-02-02T14:37:51+0000");
script_tag(name:"last_modification", value:"2024-02-02 14:37:51 +0000 (Fri, 02 Feb 2024)");
script_tag(name:"cvss_base", value:"5.0");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:P");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2022-02-24 02:59:10 +0000 (Thu, 24 Feb 2022)");
script_name("SUSE: Security Advisory (SUSE-SU-2022:1435-1)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2022 Greenbone AG");
script_family("SuSE Local Security Checks");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("ssh/login/suse_sles", "ssh/login/rpms", re:"ssh/login/release=(SLES15\.0SP3)");
script_xref(name:"Advisory-ID", value:"SUSE-SU-2022:1435-1");
script_xref(name:"URL", value:"https://www.suse.com/support/update/announcement/2022/suse-su-20221435-1/");
script_tag(name:"summary", value:"The remote host is missing an update for the 'firewalld, golang-github-prometheus-prometheus' package(s) announced via the SUSE-SU-2022:1435-1 advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"This update for firewalld, golang-github-prometheus-prometheus fixes the following issues:
Security fixes for golang-github-prometheus-prometheus:
CVE-2022-21698: Denial of Service through unbounded cardinality, and
potential memory exhaustion, when handling requests with non-standard
HTTP methods (bsc#1196338).
Other non security changes for golang-github-prometheus-prometheus:
Build `firewalld-prometheus-config` only for SUSE Linux Enterprise 15,
15-SP1 and 15-SP2, and require `firewalld`.
Only recommends `firewalld-prometheus-config` as prometheus does not
require it to run.
Create `firewalld-prometheus-config` subpackage (bsc#1197042,
jsc#SLE-24373, jsc#SLE-24374, jsc#SLE-24375)
Other non security changes for firewalld:
Provide dummy `firewalld-prometheus-config` package (bsc#1197042)");
script_tag(name:"affected", value:"'firewalld, golang-github-prometheus-prometheus' package(s) on SUSE Enterprise Storage 6, SUSE Linux Enterprise Micro 5.1, SUSE Linux Enterprise Micro 5.2, SUSE Linux Enterprise Module for Basesystem 15-SP3, SUSE Linux Enterprise Module for Desktop Applications 15-SP3, SUSE Linux Enterprise Module for SUSE Manager Proxy 4.1, SUSE Linux Enterprise Module for SUSE Manager Proxy 4.2, SUSE Linux Enterprise Module for SUSE Manager Proxy 4.3.");
script_tag(name:"solution", value:"Please install the updated package(s).");
script_tag(name:"solution_type", value:"VendorFix");
script_tag(name:"qod_type", value:"package");
exit(0);
}
include("revisions-lib.inc");
include("pkg-lib-rpm.inc");
release = rpm_get_ssh_release();
if(!release)
exit(0);
res = "";
report = "";
if(release == "SLES15.0SP3") {
if(!isnull(res = isrpmvuln(pkg:"firewall-macros", rpm:"firewall-macros~0.9.3~150300.3.6.1", rls:"SLES15.0SP3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"firewalld", rpm:"firewalld~0.9.3~150300.3.6.1", rls:"SLES15.0SP3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"firewalld-lang", rpm:"firewalld-lang~0.9.3~150300.3.6.1", rls:"SLES15.0SP3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"python3-firewall", rpm:"python3-firewall~0.9.3~150300.3.6.1", rls:"SLES15.0SP3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"firewall-applet", rpm:"firewall-applet~0.9.3~150300.3.6.1", rls:"SLES15.0SP3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"firewall-config", rpm:"firewall-config~0.9.3~150300.3.6.1", rls:"SLES15.0SP3"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
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
79.7%