Security Vulnerabilities - CVEs Published In July 2019
In the Linux kernel before 5.2.3, set_geometry in drivers/block/floppy.c does not validate the sect and head fields, as demonstrated by an integer overflow and out-of-bounds read. It can be triggered by an unprivileged local user when a floppy disk has been inserted. NOTE: QEMU creates the floppy device by default.
CVSS Score
6.8
EPSS Score
0.0
Published
2019-07-26
In the Linux kernel before 5.2.3, drivers/block/floppy.c allows a denial of service by setup_format_params division-by-zero. Two consecutive ioctls can trigger the bug: the first one should set the drive geometry with .sect and .rate values that make F_SECT_PER_TRACK be zero. Next, the floppy format operation should be called. It can be triggered by an unprivileged local user even when a floppy disk has not been inserted. NOTE: QEMU creates the floppy device by default.
CVSS Score
6.2
EPSS Score
0.0
Published
2019-07-26
An issue was discovered in the server in OpenLDAP before 2.4.48. When the server administrator delegates rootDN (database admin) privileges for certain databases but wants to maintain isolation (e.g., for multi-tenant deployments), slapd does not properly stop a rootDN from requesting authorization as an identity from another database during a SASL bind or with a proxyAuthz (RFC 4370) control. (It is not a common configuration to deploy a system where the server administrator and a DB administrator enjoy different levels of trust.)
CVSS Score
4.9
EPSS Score
0.008
Published
2019-07-26
UploaderService in SnagIT 2019.1.2 allows elevation of privilege by placing an invalid presentation file in %PROGRAMDATA%\TechSmith\TechSmith Recorder\QueuedPresentations and then creating a symbolic link in %PROGRAMDATA%\Techsmith\TechSmith Recorder\InvalidPresentations that points to an arbitrary folder with an arbitrary file name. TechSmith Relay Classic Recorder prior to 5.2.1 on Windows is vulnerable. The vulnerability was introduced in SnagIT Windows 12.4.1.
CVSS Score
7.8
EPSS Score
0.005
Published
2019-07-26
In CentOS-WebPanel.com (aka CWP) CentOS Web Panel 0.9.8.840, File and Directory Information Exposure in filemanager allows attackers to enumerate users and check for active users of the application by reading /tmp/login.log.
CVSS Score
4.3
EPSS Score
0.008
Published
2019-07-26
In CentOS-WebPanel.com (aka CWP) CentOS Web Panel 0.9.8.846, a hidden action=9 feature in filemanager2.php allows attackers to execute a shell command, i.e., obtain a reverse shell with user privilege.
CVSS Score
8.8
EPSS Score
0.007
Published
2019-07-26
In CentOS-WebPanel.com (aka CWP) CentOS Web Panel 0.9.8.846, Reflected XSS in filemanager2.php (parameter fm_current_dir) allows attackers to steal a cookie or session, or redirect to a phishing website.
CVSS Score
6.1
EPSS Score
0.032
Published
2019-07-26
An issue was discovered in OpenLDAP 2.x before 2.4.48. When using SASL authentication and session encryption, and relying on the SASL security layers in slapd access controls, it is possible to obtain access that would otherwise be denied via a simple bind for any identity covered in those ACLs. After the first SASL bind is completed, the sasl_ssf value is retained for all new non-SASL connections. Depending on the ACL configuration, this can affect different types of operations (searches, modifications, etc.). In other words, a successful authorization step completed by one user affects the authorization requirement for a different user.
CVSS Score
7.5
EPSS Score
0.044
Published
2019-07-26
GNU patch through 2.7.6 is vulnerable to OS shell command injection that can be exploited by opening a crafted patch file that contains an ed style diff payload with shell metacharacters. The ed editor does not need to be present on the vulnerable system. This is different from CVE-2018-1000156.
CVSS Score
7.8
EPSS Score
0.034
Published
2019-07-26
Mikrotik RouterOS before 6.44.5 (long-term release tree) is vulnerable to memory exhaustion. By sending a crafted HTTP request, an authenticated remote attacker can crash the HTTP server and in some circumstances reboot the system. Malicious code cannot be injected.
CVSS Score
6.5
EPSS Score
0.009
Published
2019-07-26