SUSE: Security Advisory (SUSE-SU-2021:3934-1)
🗓️ 07 Dec 2021 00:00:00Reported by Copyright (C) 2021 Greenbone AGType
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# SPDX-FileCopyrightText: 2021 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("1.3.6.1.4.1.25623.1.1.4.2021.3934.1");
script_cve_id("CVE-2021-43527");
script_tag(name:"creation_date", value:"2021-12-07 08:23:32 +0000 (Tue, 07 Dec 2021)");
script_version("2025-08-15T15:42:25+0000");
script_tag(name:"last_modification", value:"2025-08-15 15:42:25 +0000 (Fri, 15 Aug 2025)");
script_tag(name:"cvss_base", value:"7.5");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:P/A:P");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2021-12-16 14:32:02 +0000 (Thu, 16 Dec 2021)");
script_name("SUSE: Security Advisory (SUSE-SU-2021:3934-1)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2021 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\.0SP2|SLES15\.0SP3|SLES15\.0|SLES15\.0SP1)");
script_xref(name:"Advisory-ID", value:"SUSE-SU-2021:3934-1");
script_xref(name:"URL", value:"https://www.suse.com/support/update/announcement/2021/suse-su-20213934-1.html");
script_xref(name:"URL", value:"https://bugzilla.suse.com/1193170");
script_xref(name:"URL", value:"https://lists.suse.com/pipermail/sle-updates/2021-December/020999.html");
script_tag(name:"summary", value:"The remote host is missing an update for the 'mozilla-nss' package(s) announced via the SUSE-SU-2021:3934-1 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 mozilla-nss fixes the following issues:
Update to version 3.68.1:
- CVE-2021-43527: Fixed a Heap overflow in NSS when verifying DER-encoded DSA or RSA-PSS signatures (bsc#1193170).");
script_tag(name:"affected", value:"'mozilla-nss' package(s) on SUSE Linux Enterprise Server 15, SUSE Linux Enterprise Server 15-SP1, SUSE Linux Enterprise Server for SAP Applications 15, SUSE Linux Enterprise Server for SAP Applications 15-SP1.");
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 == "SLES15.0SP2") {
if(!isnull(res = isrpmvuln(pkg:"libfreebl3", rpm:"libfreebl3~3.68.1~3.61.1", rls:"SLES15.0SP2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libfreebl3-32bit", rpm:"libfreebl3-32bit~3.68.1~3.61.1", rls:"SLES15.0SP2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libfreebl3-32bit-debuginfo", rpm:"libfreebl3-32bit-debuginfo~3.68.1~3.61.1", rls:"SLES15.0SP2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libfreebl3-debuginfo", rpm:"libfreebl3-debuginfo~3.68.1~3.61.1", rls:"SLES15.0SP2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libfreebl3-hmac", rpm:"libfreebl3-hmac~3.68.1~3.61.1", rls:"SLES15.0SP2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libfreebl3-hmac-32bit", rpm:"libfreebl3-hmac-32bit~3.68.1~3.61.1", rls:"SLES15.0SP2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libsoftokn3", rpm:"libsoftokn3~3.68.1~3.61.1", rls:"SLES15.0SP2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libsoftokn3-32bit", rpm:"libsoftokn3-32bit~3.68.1~3.61.1", rls:"SLES15.0SP2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libsoftokn3-32bit-debuginfo", rpm:"libsoftokn3-32bit-debuginfo~3.68.1~3.61.1", rls:"SLES15.0SP2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libsoftokn3-debuginfo", rpm:"libsoftokn3-debuginfo~3.68.1~3.61.1", rls:"SLES15.0SP2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libsoftokn3-hmac", rpm:"libsoftokn3-hmac~3.68.1~3.61.1", rls:"SLES15.0SP2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libsoftokn3-hmac-32bit", rpm:"libsoftokn3-hmac-32bit~3.68.1~3.61.1", rls:"SLES15.0SP2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"mozilla-nss", rpm:"mozilla-nss~3.68.1~3.61.1", rls:"SLES15.0SP2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"mozilla-nss-32bit", rpm:"mozilla-nss-32bit~3.68.1~3.61.1", rls:"SLES15.0SP2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"mozilla-nss-32bit-debuginfo", rpm:"mozilla-nss-32bit-debuginfo~3.68.1~3.61.1", rls:"SLES15.0SP2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"mozilla-nss-certs", rpm:"mozilla-nss-certs~3.68.1~3.61.1", rls:"SLES15.0SP2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"mozilla-nss-certs-32bit", rpm:"mozilla-nss-certs-32bit~3.68.1~3.61.1", rls:"SLES15.0SP2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"mozilla-nss-certs-32bit-debuginfo", rpm:"mozilla-nss-certs-32bit-debuginfo~3.68.1~3.61.1", rls:"SLES15.0SP2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"mozilla-nss-certs-debuginfo", rpm:"mozilla-nss-certs-debuginfo~3.68.1~3.61.1", rls:"SLES15.0SP2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"mozilla-nss-debuginfo", rpm:"mozilla-nss-debuginfo~3.68.1~3.61.1", rls:"SLES15.0SP2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"mozilla-nss-debugsource", rpm:"mozilla-nss-debugsource~3.68.1~3.61.1", rls:"SLES15.0SP2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"mozilla-nss-devel", rpm:"mozilla-nss-devel~3.68.1~3.61.1", rls:"SLES15.0SP2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"mozilla-nss-sysinit", rpm:"mozilla-nss-sysinit~3.68.1~3.61.1", rls:"SLES15.0SP2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"mozilla-nss-sysinit-debuginfo", rpm:"mozilla-nss-sysinit-debuginfo~3.68.1~3.61.1", rls:"SLES15.0SP2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"mozilla-nss-tools", rpm:"mozilla-nss-tools~3.68.1~3.61.1", rls:"SLES15.0SP2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"mozilla-nss-tools-debuginfo", rpm:"mozilla-nss-tools-debuginfo~3.68.1~3.61.1", rls:"SLES15.0SP2"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
if(release == "SLES15.0SP3") {
if(!isnull(res = isrpmvuln(pkg:"libfreebl3", rpm:"libfreebl3~3.68.1~3.61.1", rls:"SLES15.0SP3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libfreebl3-32bit", rpm:"libfreebl3-32bit~3.68.1~3.61.1", rls:"SLES15.0SP3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libfreebl3-32bit-debuginfo", rpm:"libfreebl3-32bit-debuginfo~3.68.1~3.61.1", rls:"SLES15.0SP3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libfreebl3-debuginfo", rpm:"libfreebl3-debuginfo~3.68.1~3.61.1", rls:"SLES15.0SP3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libfreebl3-hmac", rpm:"libfreebl3-hmac~3.68.1~3.61.1", rls:"SLES15.0SP3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libfreebl3-hmac-32bit", rpm:"libfreebl3-hmac-32bit~3.68.1~3.61.1", rls:"SLES15.0SP3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libsoftokn3", rpm:"libsoftokn3~3.68.1~3.61.1", rls:"SLES15.0SP3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libsoftokn3-32bit", rpm:"libsoftokn3-32bit~3.68.1~3.61.1", rls:"SLES15.0SP3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libsoftokn3-32bit-debuginfo", rpm:"libsoftokn3-32bit-debuginfo~3.68.1~3.61.1", rls:"SLES15.0SP3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libsoftokn3-debuginfo", rpm:"libsoftokn3-debuginfo~3.68.1~3.61.1", rls:"SLES15.0SP3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libsoftokn3-hmac", rpm:"libsoftokn3-hmac~3.68.1~3.61.1", rls:"SLES15.0SP3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libsoftokn3-hmac-32bit", rpm:"libsoftokn3-hmac-32bit~3.68.1~3.61.1", rls:"SLES15.0SP3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"mozilla-nss", rpm:"mozilla-nss~3.68.1~3.61.1", rls:"SLES15.0SP3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"mozilla-nss-32bit", rpm:"mozilla-nss-32bit~3.68.1~3.61.1", rls:"SLES15.0SP3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"mozilla-nss-32bit-debuginfo", rpm:"mozilla-nss-32bit-debuginfo~3.68.1~3.61.1", rls:"SLES15.0SP3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"mozilla-nss-certs", rpm:"mozilla-nss-certs~3.68.1~3.61.1", rls:"SLES15.0SP3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"mozilla-nss-certs-32bit", rpm:"mozilla-nss-certs-32bit~3.68.1~3.61.1", rls:"SLES15.0SP3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"mozilla-nss-certs-32bit-debuginfo", rpm:"mozilla-nss-certs-32bit-debuginfo~3.68.1~3.61.1", rls:"SLES15.0SP3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"mozilla-nss-certs-debuginfo", rpm:"mozilla-nss-certs-debuginfo~3.68.1~3.61.1", rls:"SLES15.0SP3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"mozilla-nss-debuginfo", rpm:"mozilla-nss-debuginfo~3.68.1~3.61.1", rls:"SLES15.0SP3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"mozilla-nss-debugsource", rpm:"mozilla-nss-debugsource~3.68.1~3.61.1", rls:"SLES15.0SP3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"mozilla-nss-devel", rpm:"mozilla-nss-devel~3.68.1~3.61.1", rls:"SLES15.0SP3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"mozilla-nss-sysinit", rpm:"mozilla-nss-sysinit~3.68.1~3.61.1", rls:"SLES15.0SP3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"mozilla-nss-sysinit-debuginfo", rpm:"mozilla-nss-sysinit-debuginfo~3.68.1~3.61.1", rls:"SLES15.0SP3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"mozilla-nss-tools", rpm:"mozilla-nss-tools~3.68.1~3.61.1", rls:"SLES15.0SP3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"mozilla-nss-tools-debuginfo", rpm:"mozilla-nss-tools-debuginfo~3.68.1~3.61.1", rls:"SLES15.0SP3"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
if(release == "SLES15.0") {
if(!isnull(res = isrpmvuln(pkg:"libfreebl3", rpm:"libfreebl3~3.68.1~3.61.1", rls:"SLES15.0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libfreebl3-32bit", rpm:"libfreebl3-32bit~3.68.1~3.61.1", rls:"SLES15.0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libfreebl3-hmac", rpm:"libfreebl3-hmac~3.68.1~3.61.1", rls:"SLES15.0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libfreebl3-hmac-32bit", rpm:"libfreebl3-hmac-32bit~3.68.1~3.61.1", rls:"SLES15.0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libsoftokn3", rpm:"libsoftokn3~3.68.1~3.61.1", rls:"SLES15.0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libsoftokn3-32bit", rpm:"libsoftokn3-32bit~3.68.1~3.61.1", rls:"SLES15.0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libsoftokn3-hmac", rpm:"libsoftokn3-hmac~3.68.1~3.61.1", rls:"SLES15.0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libsoftokn3-hmac-32bit", rpm:"libsoftokn3-hmac-32bit~3.68.1~3.61.1", rls:"SLES15.0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"mozilla-nss", rpm:"mozilla-nss~3.68.1~3.61.1", rls:"SLES15.0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"mozilla-nss-32bit", rpm:"mozilla-nss-32bit~3.68.1~3.61.1", rls:"SLES15.0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"mozilla-nss-certs", rpm:"mozilla-nss-certs~3.68.1~3.61.1", rls:"SLES15.0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"mozilla-nss-certs-32bit", rpm:"mozilla-nss-certs-32bit~3.68.1~3.61.1", rls:"SLES15.0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"mozilla-nss-devel", rpm:"mozilla-nss-devel~3.68.1~3.61.1", rls:"SLES15.0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"mozilla-nss-sysinit", rpm:"mozilla-nss-sysinit~3.68.1~3.61.1", rls:"SLES15.0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"mozilla-nss-tools", rpm:"mozilla-nss-tools~3.68.1~3.61.1", rls:"SLES15.0"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
if(release == "SLES15.0SP1") {
if(!isnull(res = isrpmvuln(pkg:"libfreebl3", rpm:"libfreebl3~3.68.1~3.61.1", rls:"SLES15.0SP1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libfreebl3-32bit", rpm:"libfreebl3-32bit~3.68.1~3.61.1", rls:"SLES15.0SP1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libfreebl3-hmac", rpm:"libfreebl3-hmac~3.68.1~3.61.1", rls:"SLES15.0SP1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libfreebl3-hmac-32bit", rpm:"libfreebl3-hmac-32bit~3.68.1~3.61.1", rls:"SLES15.0SP1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libsoftokn3", rpm:"libsoftokn3~3.68.1~3.61.1", rls:"SLES15.0SP1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libsoftokn3-32bit", rpm:"libsoftokn3-32bit~3.68.1~3.61.1", rls:"SLES15.0SP1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libsoftokn3-hmac", rpm:"libsoftokn3-hmac~3.68.1~3.61.1", rls:"SLES15.0SP1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libsoftokn3-hmac-32bit", rpm:"libsoftokn3-hmac-32bit~3.68.1~3.61.1", rls:"SLES15.0SP1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"mozilla-nss", rpm:"mozilla-nss~3.68.1~3.61.1", rls:"SLES15.0SP1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"mozilla-nss-32bit", rpm:"mozilla-nss-32bit~3.68.1~3.61.1", rls:"SLES15.0SP1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"mozilla-nss-certs", rpm:"mozilla-nss-certs~3.68.1~3.61.1", rls:"SLES15.0SP1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"mozilla-nss-certs-32bit", rpm:"mozilla-nss-certs-32bit~3.68.1~3.61.1", rls:"SLES15.0SP1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"mozilla-nss-devel", rpm:"mozilla-nss-devel~3.68.1~3.61.1", rls:"SLES15.0SP1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"mozilla-nss-sysinit", rpm:"mozilla-nss-sysinit~3.68.1~3.61.1", rls:"SLES15.0SP1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"mozilla-nss-tools", rpm:"mozilla-nss-tools~3.68.1~3.61.1", rls:"SLES15.0SP1"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);
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15 Aug 2025 00:00Current
7.9High risk
Vulners AI Score7.9
CVSS 27.5
CVSS 3.19.8
EPSS0.17563