EDK2 Security Vulnerabilities
EDK2's Network Package is susceptible to a predictable TCP Initial Sequence Number. This vulnerability can be exploited by an attacker to gain unauthorized access and potentially lead to a loss of...
7.5CVSS
7.5AI Score
0.001EPSS
EDK2's Network Package is susceptible to a predictable TCP Initial Sequence Number. This vulnerability can be exploited by an attacker to gain unauthorized access and potentially lead to a loss of...
7.5CVSS
7.5AI Score
0.001EPSS
EDK2's Network Package is susceptible to an infinite lop vulnerability when parsing a PadN option in the Destination Options header of IPv6. This vulnerability can be exploited by an attacker to gain unauthorized access and potentially lead to a loss of...
7.5CVSS
7.5AI Score
0.004EPSS
EDK2's Network Package is susceptible to a buffer overflow vulnerability when processing DNS Servers option from a DHCPv6 Advertise message. This vulnerability can be exploited by an attacker to gain unauthorized access and potentially lead to a loss of Confidentiality, Integrity and/or...
8.8CVSS
8.2AI Score
0.001EPSS
EDK2's Network Package is susceptible to a buffer overflow vulnerability when handling Server ID option from a DHCPv6 proxy Advertise message. This vulnerability can be exploited by an attacker to gain unauthorized access and potentially lead to a loss of Confidentiality, Integrity and/or...
8.8CVSS
8.2AI Score
0.001EPSS
EDK2's Network Package is susceptible to an infinite loop vulnerability when parsing unknown options in the Destination Options header of IPv6. This vulnerability can be exploited by an attacker to gain unauthorized access and potentially lead to a loss of...
7.5CVSS
7.5AI Score
0.006EPSS
EDK2's Network Package is susceptible to an out-of-bounds read vulnerability when processing Neighbor Discovery Redirect message. This vulnerability can be exploited by an attacker to gain unauthorized access and potentially lead to a loss of...
6.5CVSS
7.5AI Score
0.001EPSS
EDK2's Network Package is susceptible to an out-of-bounds read vulnerability when processing the IA_NA or IA_TA option in a DHCPv6 Advertise message. This vulnerability can be exploited by an attacker to gain unauthorized access and potentially lead to a loss of...
6.5CVSS
7.5AI Score
0.001EPSS
EDK2's Network Package is susceptible to a buffer overflow vulnerability via a long server ID option in DHCPv6 client. This vulnerability can be exploited by an attacker to gain unauthorized access and potentially lead to a loss of Confidentiality, Integrity and/or...
8.8CVSS
8.2AI Score
0.001EPSS
EDK2 is susceptible to a vulnerability in the Tcg2MeasurePeImage() function, allowing a user to trigger a heap buffer overflow via a local network. Successful exploitation of this vulnerability may result in a compromise of confidentiality, integrity, and/or...
7.8CVSS
7.6AI Score
0.0004EPSS
EDK2 is susceptible to a vulnerability in the Tcg2MeasureGptTable() function, allowing a user to trigger a heap buffer overflow via a local network. Successful exploitation of this vulnerability may result in a compromise of confidentiality, integrity, and/or...
7.8CVSS
7.6AI Score
0.0004EPSS
EDK2 is susceptible to a vulnerability in the CreateHob() function, allowing a user to trigger a integer overflow to buffer overflow via a local network. Successful exploitation of this vulnerability may result in a compromise of confidentiality, integrity, and/or...
7.8CVSS
7.6AI Score
0.0004EPSS
A BIOS bug in firmware for a particular PC model leaves the Platform authorization value empty. This can be used to permanently brick the TPM in multiple ways, as well as to non-permanently DoS the...
7.5CVSS
7.4AI Score
0.001EPSS
Null pointer dereference in Tianocore EDK2 may allow an authenticated user to potentially enable escalation of privilege via local...
7.8CVSS
7.6AI Score
0.0004EPSS
Use after free vulnerability in EDK II may allow an authenticated user to potentially enable escalation of privilege, information disclosure and/or denial of service via adjacent...
8CVSS
7.8AI Score
0.0004EPSS
Integer truncation in EDK II may allow an authenticated user to potentially enable escalation of privilege via local...
7.8CVSS
7.6AI Score
0.0004EPSS
Logic issue EDK II may allow an unauthenticated user to potentially enable denial of service via adjacent...
6.5CVSS
6.6AI Score
0.001EPSS
Logic issue in DxeImageVerificationHandler() for EDK II may allow an authenticated user to potentially enable escalation of privilege via local...
7.8CVSS
7.6AI Score
0.0004EPSS
Improper authentication in EDK II may allow a privileged user to potentially enable information disclosure via network...
4.9CVSS
5.7AI Score
0.001EPSS
Integer overflow in DxeImageVerificationHandler() EDK II may allow an authenticated user to potentially enable denial of service via local...
5.5CVSS
5.7AI Score
0.0004EPSS
Uncontrolled resource consumption in EDK II may allow an unauthenticated user to potentially enable denial of service via network...
7.5CVSS
7.2AI Score
0.001EPSS
Buffer overflow in the Reclaim function in Tianocore EDK2 before SVN 16280 allows physically proximate attackers to gain privileges via a long variable...
6.8CVSS
6.8AI Score
0.001EPSS
Bounds checking in Tianocompress before November 7, 2017 may allow an authenticated user to potentially enable an escalation of privilege via local...
7.8CVSS
8.3AI Score
0.0004EPSS