The version of Junos OS installed on the remote host is affected by multiple vulnerabilities as referenced in the JSA69705 advisory.
DISPUTED A segmentation fault can occur in the sqlite3.exe command-line component of SQLite 3.36.0 via the idxGetTableInfo function when there is a crafted SQL query. NOTE: the vendor disputes the relevance of this report because a sqlite3.exe user already has full privileges (e.g., is intentionally allowed to execute commands). This report does NOT imply any problem in the SQLite library.
(CVE-2021-36690)
A flaw was found in SQLite’s SELECT query functionality (src/select.c). This flaw allows an attacker who is capable of running SQL queries locally on the SQLite database to cause a denial of service or possible code execution by triggering a use-after-free. The highest threat from this vulnerability is to system availability. (CVE-2021-20227)
In SQLite before 3.32.3, select.c mishandles query-flattener optimization, leading to a multiSelectOrderBy heap overflow because of misuse of transitive properties for constant propagation. (CVE-2020-15358)
SQLite 3.32.2 has a use-after-free in resetAccumulator in select.c because the parse tree rewrite for window functions is too late. (CVE-2020-13871)
ext/fts3/fts3_snippet.c in SQLite before 3.32.0 has a NULL pointer dereference via a crafted matchinfo() query. (CVE-2020-13632)
SQLite before 3.32.0 allows a virtual table to be renamed to the name of one of its shadow tables, related to alter.c and build.c. (CVE-2020-13631)
SQLite through 3.32.0 has a segmentation fault in sqlite3ExprCodeTarget in expr.c. (CVE-2020-13435)
SQLite through 3.32.0 has an integer overflow in sqlite3_str_vappendf in printf.c. (CVE-2020-13434)
SQLite through 3.31.1 allows attackers to cause a denial of service (segmentation fault) via a malformed window-function query because the AggInfo object’s initialization is mishandled. (CVE-2020-11655)
In SQLite 3.31.1, isAuxiliaryVtabOperator allows attackers to trigger a NULL pointer dereference and segmentation fault because of generated column optimizations. (CVE-2020-9327)
In SQLite through 3.31.1, the ALTER TABLE implementation has a use-after-free, as demonstrated by an ORDER BY clause that belongs to a compound SELECT statement. (CVE-2020-11656)
ext/fts3/fts3.c in SQLite before 3.32.0 has a use-after-free in fts3EvalNextRow, related to the snippet feature. (CVE-2020-13630)
Note that Nessus has not tested for these issues but has instead relied only on the application’s self-reported version number.
##
# (C) Tenable, Inc.
##
include('compat.inc');
if (description)
{
script_id(163770);
script_version("1.6");
script_set_attribute(attribute:"plugin_modification_date", value:"2023/07/20");
script_cve_id(
"CVE-2020-9327",
"CVE-2020-11655",
"CVE-2020-11656",
"CVE-2020-13434",
"CVE-2020-13435",
"CVE-2020-13630",
"CVE-2020-13631",
"CVE-2020-13632",
"CVE-2020-13871",
"CVE-2020-15358",
"CVE-2021-20227",
"CVE-2021-36690"
);
script_xref(name:"JSA", value:"JSA69705");
script_xref(name:"IAVA", value:"2022-A-0382-S");
script_xref(name:"CEA-ID", value:"CEA-2021-0004");
script_xref(name:"CEA-ID", value:"CEA-2021-0025");
script_name(english:"Juniper Junos OS Multiple Vulnerabilities (JSA69705)");
script_set_attribute(attribute:"synopsis", value:
"The remote device is missing a vendor-supplied security patch.");
script_set_attribute(attribute:"description", value:
"The version of Junos OS installed on the remote host is affected by multiple vulnerabilities as referenced in the
JSA69705 advisory.
- ** DISPUTED ** A segmentation fault can occur in the sqlite3.exe command-line component of SQLite 3.36.0
via the idxGetTableInfo function when there is a crafted SQL query. NOTE: the vendor disputes the
relevance of this report because a sqlite3.exe user already has full privileges (e.g., is intentionally
allowed to execute commands). This report does NOT imply any problem in the SQLite library.
(CVE-2021-36690)
- A flaw was found in SQLite's SELECT query functionality (src/select.c). This flaw allows an attacker who
is capable of running SQL queries locally on the SQLite database to cause a denial of service or possible
code execution by triggering a use-after-free. The highest threat from this vulnerability is to system
availability. (CVE-2021-20227)
- In SQLite before 3.32.3, select.c mishandles query-flattener optimization, leading to a multiSelectOrderBy
heap overflow because of misuse of transitive properties for constant propagation. (CVE-2020-15358)
- SQLite 3.32.2 has a use-after-free in resetAccumulator in select.c because the parse tree rewrite for
window functions is too late. (CVE-2020-13871)
- ext/fts3/fts3_snippet.c in SQLite before 3.32.0 has a NULL pointer dereference via a crafted matchinfo()
query. (CVE-2020-13632)
- SQLite before 3.32.0 allows a virtual table to be renamed to the name of one of its shadow tables, related
to alter.c and build.c. (CVE-2020-13631)
- SQLite through 3.32.0 has a segmentation fault in sqlite3ExprCodeTarget in expr.c. (CVE-2020-13435)
- SQLite through 3.32.0 has an integer overflow in sqlite3_str_vappendf in printf.c. (CVE-2020-13434)
- SQLite through 3.31.1 allows attackers to cause a denial of service (segmentation fault) via a malformed
window-function query because the AggInfo object's initialization is mishandled. (CVE-2020-11655)
- In SQLite 3.31.1, isAuxiliaryVtabOperator allows attackers to trigger a NULL pointer dereference and
segmentation fault because of generated column optimizations. (CVE-2020-9327)
- In SQLite through 3.31.1, the ALTER TABLE implementation has a use-after-free, as demonstrated by an ORDER
BY clause that belongs to a compound SELECT statement. (CVE-2020-11656)
- ext/fts3/fts3.c in SQLite before 3.32.0 has a use-after-free in fts3EvalNextRow, related to the snippet
feature. (CVE-2020-13630)
Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version
number.");
script_set_attribute(attribute:"see_also", value:"https://www.sqlite.org/cves.html");
script_set_attribute(attribute:"see_also", value:"https://sqlite.org/releaselog/3_37_0.html");
script_set_attribute(attribute:"see_also", value:"https://sqlite.org/releaselog/3_37_2.html");
# https://supportportal.juniper.net/s/article/2022-07-Security-Bulletin-Junos-OS-and-Junos-OS-Evolved-Multiple-vulnerabilities-in-SQLite-resolved
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?b453d5bb");
script_set_attribute(attribute:"solution", value:
"Apply the relevant Junos software release referenced in Juniper advisory JSA69705");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
script_set_cvss_temporal_vector("CVSS2#E:F/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:F/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2020-11656");
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:"2020/02/21");
script_set_attribute(attribute:"patch_publication_date", value:"2022/07/13");
script_set_attribute(attribute:"plugin_publication_date", value:"2022/08/03");
script_set_attribute(attribute:"plugin_type", value:"combined");
script_set_attribute(attribute:"cpe", value:"cpe:/o:juniper:junos");
script_set_attribute(attribute:"stig_severity", value:"I");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Junos 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("junos_version.nasl");
script_require_keys("Host/Juniper/JUNOS/Version");
exit(0);
}
include('junos.inc');
var ver = get_kb_item_or_exit('Host/Juniper/JUNOS/Version');
var vuln_ranges = [
{'min_ver':'0.0', 'fixed_ver':'21.2R3-EVO'},
{'min_ver':'15.1X49-D100', 'fixed_ver':'19.2R3-S5'},
{'min_ver':'19.3', 'fixed_ver':'19.3R3-S6'},
{'min_ver':'19.4', 'fixed_ver':'19.4R2-S6'},
{'min_ver':'19.4R3', 'fixed_ver':'19.4R3-S8'},
{'min_ver':'20.1', 'fixed_ver':'20.1R3-S4'},
{'min_ver':'20.2', 'fixed_ver':'20.2R3-S4'},
{'min_ver':'20.3', 'fixed_ver':'20.3R3-S3'},
{'min_ver':'20.4', 'fixed_ver':'20.4R3-S3'},
{'min_ver':'21.1', 'fixed_ver':'21.1R3-S1'},
{'min_ver':'21.2', 'fixed_ver':'21.2R2-S2'},
{'min_ver':'21.3', 'fixed_ver':'21.3R2'},
{'min_ver':'21.3', 'fixed_ver':'21.3R3-EVO'},
{'min_ver':'21.4', 'fixed_ver':'21.4R1-S1', 'fixed_display':'21.4R1-S1, 21.4R2'},
{'min_ver':'21.4', 'fixed_ver':'21.4R2-EVO'}
];
var fix = junos_compare_range(target_version:ver, vuln_ranges:vuln_ranges);
if (empty_or_null(fix)) audit(AUDIT_INST_VER_NOT_VULN, 'Junos OS', ver);
var report = get_report(ver:ver, fix:fix);
security_report_v4(severity:SECURITY_HOLE, port:0, extra:report);
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11655
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11656
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13434
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13435
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13630
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13631
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13632
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13871
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15358
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-9327
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20227
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-36690
www.nessus.org/u?b453d5bb
sqlite.org/releaselog/3_37_0.html
sqlite.org/releaselog/3_37_2.html
www.sqlite.org/cves.html