Security Vulnerabilities, CVEs, Published In December 2017 (Information Leak)
The Linux kernel version 3.3-rc1 and later is affected by a vulnerability lies in the processing of incoming L2CAP commands - ConfigRequest, and ConfigResponse messages. This info leak is a result of uninitialized stack variables that may be returned to an attacker in their uninitialized state. By manipulating the code flows that precede the handling of these configuration messages, an attacker can also gain some control over which data will be held in the uninitialized stack variables. This can allow him to bypass KASLR, and stack canaries protection - as both pointers and stack canaries may be leaked in this manner. Combining this vulnerability (for example) with the previously disclosed RCE vulnerability in L2CAP configuration parsing (CVE-2017-1000251) may allow an attacker to exploit the RCE against kernels which were built with the above mitigations. These are the specifics of this vulnerability: In the function l2cap_parse_conf_rsp and in the function l2cap_parse_conf_req the following variable is declared without initialization: struct l2cap_conf_efs efs; In addition, when parsing input configuration parameters in both of these functions, the switch case for handling EFS elements may skip the memcpy call that will write to the efs variable: ... case L2CAP_CONF_EFS: if (olen == sizeof(efs)) memcpy(&efs, (void *)val, olen); ... The olen in the above if is attacker controlled, and regardless of that if, in both of these functions the efs variable would eventually be added to the outgoing configuration request that is being built: l2cap_add_conf_opt(&ptr, L2CAP_CONF_EFS, sizeof(efs), (unsigned long) &efs); So by sending a configuration request, or response, that contains an L2CAP_CONF_EFS element, but with an element length that is not sizeof(efs) - the memcpy to the uninitialized efs variable can be avoided, and the uninitialized variable would be returned to the attacker (16 bytes).
Max CVSS
7.5
EPSS Score
0.42%
Published
2017-12-07
Updated
2019-04-08
PHP Scripts Mall Professional Service Script has a predicable registration URL, which makes it easier for remote attackers to register with an invalid or spoofed e-mail address.
Max CVSS
5.3
EPSS Score
0.25%
Published
2017-12-27
Updated
2018-01-10
Dolibarr ERP/CRM version 6.0.4 does not block direct requests to *.tpl.php files, which allows remote attackers to obtain sensitive information.
Max CVSS
7.5
EPSS Score
0.38%
Published
2017-12-27
Updated
2022-11-17
kernel/bpf/verifier.c in the Linux kernel through 4.14.8 mishandles states_equal comparisons between the pointer data type and the UNKNOWN_VALUE data type, which allows local users to obtain potentially sensitive address information, aka a "pointer leak."
Max CVSS
3.3
EPSS Score
0.04%
Published
2017-12-27
Updated
2018-01-13
Information Disclosure vulnerability in creer_fichier_zip in admin/maintenance.php in BlogoText through 3.7.6 allows remote attackers to defeat a filename-randomization protection mechanism, and read backup archives on Windows servers, by providing the archiv~1.zip name (aka an 8.3 filename).
Max CVSS
7.5
EPSS Score
0.29%
Published
2017-12-20
Updated
2018-01-12
Paid To Read Script 2.0.5 has full path disclosure via an invalid admin/userview.php uid parameter.
Max CVSS
5.3
EPSS Score
0.13%
Published
2017-12-20
Updated
2018-01-03
CMS Made Simple (CMSMS) before 2.2.5 does not properly cache login information in cookies.
Max CVSS
9.8
EPSS Score
0.18%
Published
2017-12-18
Updated
2018-01-04
CMS Made Simple (CMSMS) before 2.2.5 does not properly cache login information in sessions.
Max CVSS
9.8
EPSS Score
0.18%
Published
2017-12-18
Updated
2018-01-04
Techno - Portfolio Management Panel through 2017-11-16 allows full path disclosure via an invalid s parameter to panel/search.php.
Max CVSS
4.3
EPSS Score
0.06%
Published
2017-12-15
Updated
2017-12-21
CVE-2017-17692
Public exploit
Samsung Internet Browser 5.4.02.3 allows remote attackers to bypass the Same Origin Policy and obtain sensitive information via crafted JavaScript code that redirects to a child tab and rewrites the innerHTML property.
Max CVSS
7.5
EPSS Score
93.87%
Published
2017-12-21
Updated
2018-01-09
A debug tool in Synaptics TouchPad drivers allows local users with administrative access to obtain sensitive information about keyboard scan codes by modifying registry keys.
Max CVSS
5.1
EPSS Score
0.04%
Published
2017-12-15
Updated
2018-01-05
Citrix NetScaler Application Delivery Controller (ADC) and NetScaler Gateway 10.5 before build 67.13, 11.0 before build 71.22, 11.1 before build 56.19, and 12.0 before build 53.22 allow remote attackers to obtain sensitive information from the backend client TLS handshake by leveraging use of TLS with Client Certificates and a Diffie-Hellman Ephemeral (DHE) key exchange.
Max CVSS
5.9
EPSS Score
0.12%
Published
2017-12-13
Updated
2018-01-05
Open Ticket Request System (OTRS) 4.0.x before 4.0.28, 5.0.x before 5.0.26, and 6.0.x before 6.0.3, when cookie support is disabled, might allow remote attackers to hijack web sessions and consequently gain privileges via a crafted email.
Max CVSS
8.8
EPSS Score
0.87%
Published
2017-12-20
Updated
2019-10-03
Vivo modems allow remote attackers to obtain sensitive information by reading the index.cgi?page=wifi HTML source code, as demonstrated by ssid and psk_wepkey fields.
Max CVSS
7.5
EPSS Score
0.18%
Published
2017-12-08
Updated
2017-12-22
The __netlink_deliver_tap_skb function in net/netlink/af_netlink.c in the Linux kernel through 4.14.4, when CONFIG_NLMON is enabled, does not restrict observations of Netlink messages to a single net namespace, which allows local users to obtain sensitive information by leveraging the CAP_NET_ADMIN capability to sniff an nlmon interface for all Netlink activity on the system.
Max CVSS
4.7
EPSS Score
0.04%
Published
2017-12-07
Updated
2018-05-31
Fiyo CMS 2.0.7 has an arbitrary file read vulnerability in dapur/apps/app_theme/libs/check_file.php via $_GET['src'] or $_GET['name'].
Max CVSS
7.8
EPSS Score
0.29%
Published
2017-12-04
Updated
2017-12-15
A cross-origin vulnerability has been discovered in the Auth0 auth0.js library affecting versions < 8.12. This vulnerability allows an attacker to acquire authenticated users' tokens and invoke services on a user's behalf if the target site or application uses a popup callback page with auth0.popup.callback().
Max CVSS
7.5
EPSS Score
0.22%
Published
2017-12-06
Updated
2021-04-28
In Open Ticket Request System (OTRS) through 3.3.20, 4 through 4.0.26, 5 through 5.0.24, and 6 through 6.0.1, an attacker who is logged in as a customer can use the ticket search form to disclose internal article information of their customer tickets.
Max CVSS
6.5
EPSS Score
0.11%
Published
2017-12-08
Updated
2019-04-29
The Web Configuration Utility in Meinberg LANTIME devices with firmware before 6.24.004 allows remote attackers to read arbitrary files by leveraging failure to restrict URL access.
Max CVSS
6.5
EPSS Score
1.65%
Published
2017-12-15
Updated
2017-12-29
The Web Configuration Utility in Meinberg LANTIME devices with firmware before 6.24.004 allows remote authenticated users with certain privileges to read arbitrary files via (1) the ntpclientcounterlogfile parameter to cgi-bin/mainv2 or (2) vectors involving curl support of the "file" schema in the firmware update functionality.
Max CVSS
6.8
EPSS Score
0.10%
Published
2017-12-19
Updated
2018-01-08
The user self-service tools of SAP HANA extended application services, classic user self-service, a part of SAP HANA Database versions 1.00 and 2.00, can be misused to enumerate valid and invalid user accounts. An unauthenticated user could use the error messages to determine if a given username is valid.
Max CVSS
5.3
EPSS Score
0.15%
Published
2017-12-12
Updated
2018-01-02
This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Foxit Reader 8.3.1.21155. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of the yTsiz member of SIZ markers. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated object. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of the current process. Was ZDI-CAN-4977.
Max CVSS
6.5
EPSS Score
1.36%
Published
2017-12-20
Updated
2019-10-09
This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Foxit Reader 8.3.1.21155. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of SOT markers. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated object. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of the current process. Was ZDI-CAN-4976.
Max CVSS
6.5
EPSS Score
1.36%
Published
2017-12-20
Updated
2019-10-09
This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Foxit Reader 8.3.2.25013. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within util.printf. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated object. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of the current process. Was ZDI-CAN-5290.
Max CVSS
6.5
EPSS Score
1.75%
Published
2017-12-20
Updated
2019-10-09
This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Foxit Reader 8.3.2.25013. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the ImageField node of XFA forms. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated object. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of the current process. Was ZDI-CAN-5281.
Max CVSS
6.5
EPSS Score
1.75%
Published
2017-12-20
Updated
2019-10-09