Open mend-for-github-com[bot] opened 1 year ago
:heavy_check_mark: This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.
:information_source: This issue was automatically re-opened by Mend because the vulnerable library in the specific branch(es) has been detected in the Mend inventory.
CVE-2023-27567 - High Severity Vulnerability
Vulnerable Library - src0aecda14650f9fce8577e43d2a403385b5fa5bcf
Public git conversion mirror of OpenBSD's official CVS src repository. Pull requests not accepted - send diffs to the tech@ mailing list.
Library home page: https://github.com/openbsd/src.git
Vulnerable Source Files (4)
/sys/netinet/tcp_input.c /sys/net/pf.c /sys/netinet/tcp_input.c /sys/net/pf.c
Vulnerability Details
In OpenBSD 7.2, a TCP packet with destination port 0 that matches a pf divert-to rule can crash the kernel.
Publish Date: 2023-03-03
URL: CVE-2023-27567
CVSS 3 Score Details (7.5)
Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: None - Availability Impact: High
For more information on CVSS3 Scores, click here.