Security Vulnerabilities - CVEs Published In 2020
All versions of HoRNDIS are affected by an integer overflow in the RNDIS packet parsing routines. A malicious USB device can trigger disclosure of unrelated kernel memory to userspace applications on the host, or can cause the kernel to crash. Kernel memory disclosure is especially likely on 32-bit kernels; 64-bit kernels are more likely to crash on attempted exploitation. It is not believed that kernel memory corruption is possible, or that unattended kernel memory disclosure without the collaboration of a userspace program running on the host is possible. The vulnerability is in `HoRNDIS::receivePacket`. `msg_len`, `data_ofs`, and `data_len` can be controlled by an attached USB device, and a negative value of `data_ofs` can bypass the check for `(data_ofs + data_len + 8) > msg_len`, and subsequently can cause a wild pointer copy in the `mbuf_copyback` call. The software is not maintained and no patches are planned. Users of multi-tenant systems with HoRNDIS installed should only connect trusted USB devices to their system.
CVSS Score
5.5
EPSS Score
0.003
Published
2020-08-12
eapol.c in iNet wireless daemon (IWD) through 1.8 allows attackers to trigger a PTK reinstallation by retransmitting EAPOL Msg4/4.
CVSS Score
8.1
EPSS Score
0.007
Published
2020-08-12
In Dovecot before 2.3.11.3, uncontrolled recursion in submission, lmtp, and lda allows remote attackers to cause a denial of service (resource consumption) via a crafted e-mail message with deeply nested MIME parts.
CVSS Score
7.5
EPSS Score
0.053
Published
2020-08-12
In Dovecot before 2.3.11.3, sending a specially formatted NTLM request will crash the auth service because of an out-of-bounds read.
CVSS Score
7.5
EPSS Score
0.062
Published
2020-08-12
In Dovecot before 2.3.11.3, sending a specially formatted RPA request will crash the auth service because a length of zero is mishandled.
CVSS Score
7.5
EPSS Score
0.062
Published
2020-08-12
asyncpg before 0.21.0 allows a malicious PostgreSQL server to trigger a crash or execute arbitrary code (on a database client) via a crafted server response, because of access to an uninitialized pointer in the array data decoder.
CVSS Score
9.8
EPSS Score
0.024
Published
2020-08-12
In GitLab before 13.0.12, 13.1.6, and 13.2.3, a stored XSS vulnerability exists in the CI/CD Jobs page
CVSS Score
5.5
EPSS Score
0.04
Published
2020-08-12
In GitLab before 13.0.12, 13.1.6, and 13.2.3, improper access control was used on the Applications page
CVSS Score
7.5
EPSS Score
0.011
Published
2020-08-12
In GitLab before 13.2.3, project sharing could temporarily allow too permissive access.
CVSS Score
8.1
EPSS Score
0.01
Published
2020-08-12
Xvfb of SAP Business Objects Business Intelligence Platform, versions - 4.2, 4.3, platform on Unix does not perform any authentication checks for functionalities that require user identity.
CVSS Score
8.5
EPSS Score
0.015
Published
2020-08-12