Security Vulnerabilities - CVEs Published In September 2019
The administrator of SAP HANA database, before versions 1.0 and 2.0, can misuse HANA to execute commands with operating system "root" privileges.
CVSS Score
6.7
EPSS Score
0.0
Published
2019-09-10
SAP Supplier Relationship Management (Master Data Management Catalog - SRM_MDM_CAT, before versions 3.73, 7.31, 7.32) does not sufficiently encode user-controlled inputs, resulting in Cross-Site Scripting (XSS) vulnerability.
CVSS Score
6.1
EPSS Score
0.003
Published
2019-09-10
Attackers may misuse an HTTP/REST endpoint of SAP HANA Extended Application Services (Advanced model), before version 1.0.118, to overload the server or retrieve information about internal network ports.
CVSS Score
7.1
EPSS Score
0.004
Published
2019-09-10
Attackers may misuse an HTTP/REST endpoint of SAP HANA Extended Application Services (Advanced model), before version 1.0.118, to enumerate open ports.
CVSS Score
4.3
EPSS Score
0.002
Published
2019-09-10
SAP Kernel (RFC), KRNL32NUC, KRNL32UC and KRNL64NUC before versions 7.21, 7.21EXT, 7.22, 7.22EXT, KRNL64UC, before versions 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49, 7.73 and KERNEL before versions 7.21, 7.49, 7.53, 7.73, 7.76 SAP GUI for Windows (BC-FES-GUI) before versions 7.5, 7.6, and SAP GUI for Java (BC-FES-JAV) before version 7.5, allow an attacker to prevent legitimate users from accessing a service, either by crashing or flooding the service.
CVSS Score
7.5
EPSS Score
0.003
Published
2019-09-10
Some enterprises require that REST API endpoints include security-related headers in REST responses. Headers such as X-Frame-Options and X-Content-Type-Options are generally advisable, however some information security professionals additionally look for X-Permitted-Cross-Domain-Policies and X-XSS-Protection, which are more generally applicable to HTML endpoint, to be included too. These headers were not included in Couchbase Server 5.5.0 and 5.1.2 . They are now included in version 6.0.2 in responses from the Couchbase Server Views REST API (port 8092).
CVSS Score
6.1
EPSS Score
0.002
Published
2019-09-10
An issue was discovered in Couchbase Server 5.5.x through 5.5.3 and 6.0.0. The Memcached "connections" stat block command emits a non-redacted username. The system information submitted to Couchbase as part of a bug report included the usernames for all users currently logged into the system even if the log was redacted for privacy. This has been fixed (in 5.5.4 and 6.0.1) so that usernames are tagged properly in the logs and are hashed out when the logs are redacted.
CVSS Score
5.3
EPSS Score
0.004
Published
2019-09-10
In Supervisor through 4.0.2, an unauthenticated user can read log files or restart a service. Note: The maintainer responded that the affected component, inet_http_server, is not enabled by default but if the user enables it and does not set a password, Supervisor logs a warning message. The maintainer indicated the ability to run an open server will not be removed but an additional warning was added to the documentation
CVSS Score
8.2
EPSS Score
0.02
Published
2019-09-10
Normally in OpenSSL EC groups always have a co-factor present and this is used in side channel resistant code paths. However, in some cases, it is possible to construct a group using explicit parameters (instead of using a named curve). In those cases it is possible that such a group does not have the cofactor present. This can occur even where all the parameters match a known named curve. If such a curve is used then OpenSSL falls back to non-side channel resistant code paths which may result in full key recovery during an ECDSA signature operation. In order to be vulnerable an attacker would have to have the ability to time the creation of a large number of signatures where explicit parameters with no co-factor present are in use by an application using libcrypto. For the avoidance of doubt libssl is not vulnerable because explicit parameters are never used. Fixed in OpenSSL 1.1.1d (Affected 1.1.1-1.1.1c). Fixed in OpenSSL 1.1.0l (Affected 1.1.0-1.1.0k). Fixed in OpenSSL 1.0.2t (Affected 1.0.2-1.0.2s).
CVSS Score
4.7
EPSS Score
0.002
Published
2019-09-10
OpenSSL 1.1.1 introduced a rewritten random number generator (RNG). This was intended to include protection in the event of a fork() system call in order to ensure that the parent and child processes did not share the same RNG state. However this protection was not being used in the default case. A partial mitigation for this issue is that the output from a high precision timer is mixed into the RNG state so the likelihood of a parent and child process sharing state is significantly reduced. If an application already calls OPENSSL_init_crypto() explicitly using OPENSSL_INIT_ATFORK then this problem does not occur at all. Fixed in OpenSSL 1.1.1d (Affected 1.1.1-1.1.1c).
CVSS Score
5.3
EPSS Score
0.017
Published
2019-09-10