CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
87.8%
The remote host is missing an update for the
# 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("1.3.6.1.4.1.25623.1.1.4.2021.2694.1");
script_cve_id("CVE-2021-29980", "CVE-2021-29984", "CVE-2021-29985", "CVE-2021-29986", "CVE-2021-29988", "CVE-2021-29989");
script_tag(name:"creation_date", value:"2021-08-19 02:25:52 +0000 (Thu, 19 Aug 2021)");
script_version("2024-02-02T14:37:50+0000");
script_tag(name:"last_modification", value:"2024-02-02 14:37:50 +0000 (Fri, 02 Feb 2024)");
script_tag(name:"cvss_base", value:"6.8");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:P/I:P/A:P");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2021-08-25 16:57:17 +0000 (Wed, 25 Aug 2021)");
script_name("SUSE: Security Advisory (SUSE-SU-2021:2694-1)");
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\.0|SLES15\.0SP1)");
script_xref(name:"Advisory-ID", value:"SUSE-SU-2021:2694-1");
script_xref(name:"URL", value:"https://www.suse.com/support/update/announcement/2021/suse-su-20212694-1/");
script_tag(name:"summary", value:"The remote host is missing an update for the 'MozillaFirefox' package(s) announced via the SUSE-SU-2021:2694-1 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 MozillaFirefox fixes the following issues:
Firefox Extended Support Release 78.13.0 ESR (MFSA 2021-34, bsc#1188891):
CVE-2021-29986: Race condition when resolving DNS names could have led
to memory corruption
CVE-2021-29988: Memory corruption as a result of incorrect style
treatment
CVE-2021-29984: Incorrect instruction reordering during JIT optimization
CVE-2021-29980: Uninitialized memory in a canvas object could have led
to memory corruption
CVE-2021-29985: Use-after-free media channels
CVE-2021-29989: Memory safety bugs fixed in Firefox 91 and Firefox ESR
78.13");
script_tag(name:"affected", value:"'MozillaFirefox' package(s) on SUSE CaaS Platform 4.0, SUSE Enterprise Storage 6, SUSE Linux Enterprise High Performance Computing 15, SUSE Linux Enterprise High Performance Computing 15-SP1, SUSE Linux Enterprise Server 15, SUSE Linux Enterprise Server 15-SP1, SUSE Linux Enterprise Server for SAP 15, SUSE Linux Enterprise Server for SAP 15-SP1, SUSE Manager Proxy 4.0, SUSE Manager Retail Branch Server 4.0, SUSE Manager Server 4.0.");
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 == "SLES15.0") {
if(!isnull(res = isrpmvuln(pkg:"MozillaFirefox", rpm:"MozillaFirefox~78.13.0~3.150.1", rls:"SLES15.0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"MozillaFirefox-debuginfo", rpm:"MozillaFirefox-debuginfo~78.13.0~3.150.1", rls:"SLES15.0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"MozillaFirefox-debugsource", rpm:"MozillaFirefox-debugsource~78.13.0~3.150.1", rls:"SLES15.0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"MozillaFirefox-devel", rpm:"MozillaFirefox-devel~78.13.0~3.150.1", rls:"SLES15.0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"MozillaFirefox-translations-common", rpm:"MozillaFirefox-translations-common~78.13.0~3.150.1", rls:"SLES15.0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"MozillaFirefox-translations-other", rpm:"MozillaFirefox-translations-other~78.13.0~3.150.1", 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:"MozillaFirefox", rpm:"MozillaFirefox~78.13.0~3.150.1", rls:"SLES15.0SP1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"MozillaFirefox-debuginfo", rpm:"MozillaFirefox-debuginfo~78.13.0~3.150.1", rls:"SLES15.0SP1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"MozillaFirefox-debugsource", rpm:"MozillaFirefox-debugsource~78.13.0~3.150.1", rls:"SLES15.0SP1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"MozillaFirefox-devel", rpm:"MozillaFirefox-devel~78.13.0~3.150.1", rls:"SLES15.0SP1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"MozillaFirefox-translations-common", rpm:"MozillaFirefox-translations-common~78.13.0~3.150.1", rls:"SLES15.0SP1"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"MozillaFirefox-translations-other", rpm:"MozillaFirefox-translations-other~78.13.0~3.150.1", rls:"SLES15.0SP1"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
87.8%