5 Medium
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
7.5 High
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
7 High
AI Score
Confidence
High
0.004 Low
EPSS
Percentile
73.8%
This update for wireshark fixes the following issues :
Wireshark to 3.2.5 :
CVE-2020-15466: GVCP dissector infinite loop (bsc#1173606)
CVE-2020-13164: NFS dissector crash (bsc#1171899)
CVE-2020-11647: The BACapp dissector could crash (bsc#1169063)
Further features, bug fixes and updated protocol support as listed in:
https://www.wireshark.org/docs/relnotes/wireshark-3.2.5.html
Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from SUSE update advisory SUSE-SU-2020:2144-1.
# The text itself is copyright (C) SUSE.
#
include('compat.inc');
if (description)
{
script_id(139405);
script_version("1.4");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/02/26");
script_cve_id("CVE-2020-11647", "CVE-2020-13164", "CVE-2020-15466");
script_name(english:"SUSE SLED15 / SLES15 Security Update : wireshark (SUSE-SU-2020:2144-1)");
script_set_attribute(attribute:"synopsis", value:
"The remote SUSE host is missing one or more security updates.");
script_set_attribute(attribute:"description", value:
"This update for wireshark fixes the following issues :
Wireshark to 3.2.5 :
- CVE-2020-15466: GVCP dissector infinite loop
(bsc#1173606)
- CVE-2020-13164: NFS dissector crash (bsc#1171899)
- CVE-2020-11647: The BACapp dissector could crash
(bsc#1169063)
Further features, bug fixes and updated protocol support as listed in:
https://www.wireshark.org/docs/relnotes/wireshark-3.2.5.html
Note that Tenable Network Security has extracted the preceding
description block directly from the SUSE security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues.");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1169063");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1171899");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1173606");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2020-11647/");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2020-13164/");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2020-15466/");
# https://www.suse.com/support/update/announcement/2020/suse-su-20202144-1
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?706e5e0a");
script_set_attribute(attribute:"see_also", value:"https://www.wireshark.org/docs/relnotes/wireshark-3.2.5.html");
script_set_attribute(attribute:"solution", value:
"To install this SUSE Security Update use the SUSE recommended
installation methods like YaST online_update or 'zypper patch'.
Alternatively you can run the command listed for your product :
SUSE Linux Enterprise Module for Desktop Applications 15-SP2 :
zypper in -t patch
SUSE-SLE-Module-Desktop-Applications-15-SP2-2020-2144=1
SUSE Linux Enterprise Module for Desktop Applications 15-SP1 :
zypper in -t patch
SUSE-SLE-Module-Desktop-Applications-15-SP1-2020-2144=1
SUSE Linux Enterprise Module for Basesystem 15-SP2 :
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP2-2020-2144=1
SUSE Linux Enterprise Module for Basesystem 15-SP1 :
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP1-2020-2144=1");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P");
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:N/I:N/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2020-15466");
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:"2020/04/10");
script_set_attribute(attribute:"patch_publication_date", value:"2020/08/06");
script_set_attribute(attribute:"plugin_publication_date", value:"2020/08/07");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libwireshark13");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libwireshark13-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libwiretap10");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libwiretap10-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libwsutil11");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libwsutil11-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:wireshark");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:wireshark-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:wireshark-debugsource");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:wireshark-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:wireshark-ui-qt");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:wireshark-ui-qt-debuginfo");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:15");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"SuSE Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2020-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/SuSE/release", "Host/SuSE/rpm-list");
exit(0);
}
include("audit.inc");
include("global_settings.inc");
include("rpm.inc");
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/SuSE/release");
if (isnull(release) || release !~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "SUSE");
os_ver = pregmatch(pattern: "^(SLE(S|D)\d+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "SUSE");
os_ver = os_ver[1];
if (! preg(pattern:"^(SLED15|SLES15)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLED15 / SLES15", "SUSE " + os_ver);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^i[3-6]86$" && "x86_64" >!< cpu && "s390x" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "SUSE " + os_ver, cpu);
sp = get_kb_item("Host/SuSE/patchlevel");
if (isnull(sp)) sp = "0";
if (os_ver == "SLES15" && (! preg(pattern:"^(1|2)$", string:sp))) audit(AUDIT_OS_NOT, "SLES15 SP1/2", os_ver + " SP" + sp);
if (os_ver == "SLED15" && (! preg(pattern:"^(1|2)$", string:sp))) audit(AUDIT_OS_NOT, "SLED15 SP1/2", os_ver + " SP" + sp);
flag = 0;
if (rpm_check(release:"SLES15", sp:"1", reference:"libwireshark13-3.2.5-3.38.1")) flag++;
if (rpm_check(release:"SLES15", sp:"1", reference:"libwireshark13-debuginfo-3.2.5-3.38.1")) flag++;
if (rpm_check(release:"SLES15", sp:"1", reference:"libwiretap10-3.2.5-3.38.1")) flag++;
if (rpm_check(release:"SLES15", sp:"1", reference:"libwiretap10-debuginfo-3.2.5-3.38.1")) flag++;
if (rpm_check(release:"SLES15", sp:"1", reference:"libwsutil11-3.2.5-3.38.1")) flag++;
if (rpm_check(release:"SLES15", sp:"1", reference:"libwsutil11-debuginfo-3.2.5-3.38.1")) flag++;
if (rpm_check(release:"SLES15", sp:"1", reference:"wireshark-3.2.5-3.38.1")) flag++;
if (rpm_check(release:"SLES15", sp:"1", reference:"wireshark-debuginfo-3.2.5-3.38.1")) flag++;
if (rpm_check(release:"SLES15", sp:"1", reference:"wireshark-debugsource-3.2.5-3.38.1")) flag++;
if (rpm_check(release:"SLES15", sp:"1", reference:"wireshark-devel-3.2.5-3.38.1")) flag++;
if (rpm_check(release:"SLES15", sp:"1", reference:"wireshark-ui-qt-3.2.5-3.38.1")) flag++;
if (rpm_check(release:"SLES15", sp:"1", reference:"wireshark-ui-qt-debuginfo-3.2.5-3.38.1")) flag++;
if (rpm_check(release:"SLES15", sp:"2", reference:"libwireshark13-3.2.5-3.38.1")) flag++;
if (rpm_check(release:"SLES15", sp:"2", reference:"libwireshark13-debuginfo-3.2.5-3.38.1")) flag++;
if (rpm_check(release:"SLES15", sp:"2", reference:"libwiretap10-3.2.5-3.38.1")) flag++;
if (rpm_check(release:"SLES15", sp:"2", reference:"libwiretap10-debuginfo-3.2.5-3.38.1")) flag++;
if (rpm_check(release:"SLES15", sp:"2", reference:"libwsutil11-3.2.5-3.38.1")) flag++;
if (rpm_check(release:"SLES15", sp:"2", reference:"libwsutil11-debuginfo-3.2.5-3.38.1")) flag++;
if (rpm_check(release:"SLES15", sp:"2", reference:"wireshark-3.2.5-3.38.1")) flag++;
if (rpm_check(release:"SLES15", sp:"2", reference:"wireshark-debuginfo-3.2.5-3.38.1")) flag++;
if (rpm_check(release:"SLES15", sp:"2", reference:"wireshark-debugsource-3.2.5-3.38.1")) flag++;
if (rpm_check(release:"SLES15", sp:"2", reference:"wireshark-devel-3.2.5-3.38.1")) flag++;
if (rpm_check(release:"SLES15", sp:"2", reference:"wireshark-ui-qt-3.2.5-3.38.1")) flag++;
if (rpm_check(release:"SLES15", sp:"2", reference:"wireshark-ui-qt-debuginfo-3.2.5-3.38.1")) flag++;
if (rpm_check(release:"SLED15", sp:"1", reference:"libwireshark13-3.2.5-3.38.1")) flag++;
if (rpm_check(release:"SLED15", sp:"1", reference:"libwireshark13-debuginfo-3.2.5-3.38.1")) flag++;
if (rpm_check(release:"SLED15", sp:"1", reference:"libwiretap10-3.2.5-3.38.1")) flag++;
if (rpm_check(release:"SLED15", sp:"1", reference:"libwiretap10-debuginfo-3.2.5-3.38.1")) flag++;
if (rpm_check(release:"SLED15", sp:"1", reference:"libwsutil11-3.2.5-3.38.1")) flag++;
if (rpm_check(release:"SLED15", sp:"1", reference:"libwsutil11-debuginfo-3.2.5-3.38.1")) flag++;
if (rpm_check(release:"SLED15", sp:"1", reference:"wireshark-3.2.5-3.38.1")) flag++;
if (rpm_check(release:"SLED15", sp:"1", reference:"wireshark-debuginfo-3.2.5-3.38.1")) flag++;
if (rpm_check(release:"SLED15", sp:"1", reference:"wireshark-debugsource-3.2.5-3.38.1")) flag++;
if (rpm_check(release:"SLED15", sp:"1", reference:"wireshark-devel-3.2.5-3.38.1")) flag++;
if (rpm_check(release:"SLED15", sp:"1", reference:"wireshark-ui-qt-3.2.5-3.38.1")) flag++;
if (rpm_check(release:"SLED15", sp:"1", reference:"wireshark-ui-qt-debuginfo-3.2.5-3.38.1")) flag++;
if (rpm_check(release:"SLED15", sp:"2", reference:"libwireshark13-3.2.5-3.38.1")) flag++;
if (rpm_check(release:"SLED15", sp:"2", reference:"libwireshark13-debuginfo-3.2.5-3.38.1")) flag++;
if (rpm_check(release:"SLED15", sp:"2", reference:"libwiretap10-3.2.5-3.38.1")) flag++;
if (rpm_check(release:"SLED15", sp:"2", reference:"libwiretap10-debuginfo-3.2.5-3.38.1")) flag++;
if (rpm_check(release:"SLED15", sp:"2", reference:"libwsutil11-3.2.5-3.38.1")) flag++;
if (rpm_check(release:"SLED15", sp:"2", reference:"libwsutil11-debuginfo-3.2.5-3.38.1")) flag++;
if (rpm_check(release:"SLED15", sp:"2", reference:"wireshark-3.2.5-3.38.1")) flag++;
if (rpm_check(release:"SLED15", sp:"2", reference:"wireshark-debuginfo-3.2.5-3.38.1")) flag++;
if (rpm_check(release:"SLED15", sp:"2", reference:"wireshark-debugsource-3.2.5-3.38.1")) flag++;
if (rpm_check(release:"SLED15", sp:"2", reference:"wireshark-devel-3.2.5-3.38.1")) flag++;
if (rpm_check(release:"SLED15", sp:"2", reference:"wireshark-ui-qt-3.2.5-3.38.1")) flag++;
if (rpm_check(release:"SLED15", sp:"2", reference:"wireshark-ui-qt-debuginfo-3.2.5-3.38.1")) flag++;
if (flag)
{
if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
else security_warning(0);
exit(0);
}
else
{
tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "wireshark");
}
Vendor | Product | Version | CPE |
---|---|---|---|
novell | suse_linux | libwsutil11-debuginfo | p-cpe:/a:novell:suse_linux:libwsutil11-debuginfo |
novell | suse_linux | libwireshark13 | p-cpe:/a:novell:suse_linux:libwireshark13 |
novell | suse_linux | libwireshark13-debuginfo | p-cpe:/a:novell:suse_linux:libwireshark13-debuginfo |
novell | suse_linux | libwiretap10 | p-cpe:/a:novell:suse_linux:libwiretap10 |
novell | suse_linux | libwiretap10-debuginfo | p-cpe:/a:novell:suse_linux:libwiretap10-debuginfo |
novell | suse_linux | libwsutil11 | p-cpe:/a:novell:suse_linux:libwsutil11 |
novell | suse_linux | wireshark | p-cpe:/a:novell:suse_linux:wireshark |
novell | suse_linux | wireshark-debuginfo | p-cpe:/a:novell:suse_linux:wireshark-debuginfo |
novell | suse_linux | wireshark-debugsource | p-cpe:/a:novell:suse_linux:wireshark-debugsource |
novell | suse_linux | wireshark-devel | p-cpe:/a:novell:suse_linux:wireshark-devel |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11647
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13164
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15466
www.nessus.org/u?706e5e0a
bugzilla.suse.com/show_bug.cgi?id=1169063
bugzilla.suse.com/show_bug.cgi?id=1171899
bugzilla.suse.com/show_bug.cgi?id=1173606
www.suse.com/security/cve/CVE-2020-11647/
www.suse.com/security/cve/CVE-2020-13164/
www.suse.com/security/cve/CVE-2020-15466/
www.wireshark.org/docs/relnotes/wireshark-3.2.5.html
5 Medium
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
7.5 High
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
7 High
AI Score
Confidence
High
0.004 Low
EPSS
Percentile
73.8%