CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
97.4%
According to its self-reported version number, the version of Atlassian JIRA hosted on the remote web server is prior to 5.0.1. It is, therefore, potentially affected by an XML parsing flaw due to improper restrictions on the capabilities of third-party parsers. A remote, authenticated attacker can exploit this to perform a denial of service attack against JIRA.
The Tempo and Gliffy plugins for JIRA are also affected by this vulnerability; however, Nessus did not confirm that these plugins are installed. If you are using these plugins with any version of JIRA, you should upgrade or disable them.
Note that Nessus has not tested for these issues but has instead relied only on the application’s self-reported version number.
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(59329);
script_version("1.18");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/06/05");
script_cve_id("CVE-2012-2926", "CVE-2012-2927", "CVE-2012-2928");
script_bugtraq_id(53595);
script_name(english:"Atlassian JIRA < 5.0.1 XML Parsing DoS");
script_set_attribute(attribute:"synopsis", value:
"The remote web server hosts a web application that is potentially
affected by a denial of service vulnerability.");
script_set_attribute(attribute:"description", value:
"According to its self-reported version number, the version of
Atlassian JIRA hosted on the remote web server is prior to 5.0.1. It
is, therefore, potentially affected by an XML parsing flaw due to
improper restrictions on the capabilities of third-party parsers. A
remote, authenticated attacker can exploit this to perform a denial of
service attack against JIRA.
The Tempo and Gliffy plugins for JIRA are also affected by this
vulnerability; however, Nessus did not confirm that these plugins are
installed. If you are using these plugins with any version of JIRA,
you should upgrade or disable them.
Note that Nessus has not tested for these issues but has instead
relied only on the application's self-reported version number.");
# https://confluence.atlassian.com/jira/jira-security-advisory-2012-05-17-283641192.html
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?d8818f41");
script_set_attribute(attribute:"see_also", value:"https://jira.atlassian.com/browse/JRA-27719");
script_set_attribute(attribute:"solution", value:
"Upgrade to JIRA 5.0.1 or later, and upgrade or disable the Tempo and
Gliffy plugins.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:P");
script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2012-2928");
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:"2012/05/17");
script_set_attribute(attribute:"patch_publication_date", value:"2012/05/17");
script_set_attribute(attribute:"plugin_publication_date", value:"2012/06/01");
script_set_attribute(attribute:"potential_vulnerability", value:"true");
script_set_attribute(attribute:"plugin_type", value:"remote");
script_set_attribute(attribute:"cpe", value:"cpe:/a:atlassian:jira");
script_set_attribute(attribute:"thorough_tests", value:"true");
script_set_attribute(attribute:"enable_cgi_scanning", value:"true");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"CGI abuses");
script_copyright(english:"This script is Copyright (C) 2012-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("jira_detect.nasl");
script_require_keys("installed_sw/Atlassian JIRA", "Settings/ParanoidReport");
script_exclude_keys("Settings/disable_cgi_scanning");
script_require_ports("Services/www", 8080);
exit(0);
}
include("audit.inc");
include("global_settings.inc");
include("http.inc");
include("misc_func.inc");
include("install_func.inc");
app = "Atlassian JIRA";
get_install_count(app_name:app, exit_if_zero:TRUE);
port = get_http_port(default:8080);
install = get_single_install(
app_name : app,
port : port,
exit_if_unknown_ver : TRUE
);
# Prevent potential false positives.
if (report_paranoia < 2) audit(AUDIT_PARANOID);
dir = install['path'];
ver = install['version'];
url = build_url(port:port, qs:dir + "/");
# Check if the host is affected.
fix = "5.0.1";
if (ver_compare(ver:ver, fix:fix, strict:FALSE) >= 0)
audit(AUDIT_WEB_APP_NOT_AFFECTED, app, url, ver);
# Report our findings.
report = NULL;
if (report_verbosity > 0)
{
report =
'\n URL : ' + url +
'\n Installed version : ' + ver +
'\n Fixed version : ' + fix +
'\n';
}
security_warning(port:port, extra:report);
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
97.4%