Aggregates CVE and security vulnerability intelligence across all vandyke-related products, including CVSS, EPSS, publication dates, and vulnerability intelligence data.
Historical issues mainly involve vendor risk buffer overflow and vendor risk integer handling and related problems; some flaws may lead to vendor impact memory corruption, affecting vendor surface production workloads scenarios.
| CVE | Summary | Source | Max CVSS | EPSS % | Published | Updated |
|---|---|---|---|---|---|---|
| CVE-2023-48795 | The SSH transport protocol with certain OpenSSH extensions, found in OpenSSH before 9.6 and other products, allows remote attackers to bypass integrity checks such that some packets are omitted (from the extension negotiation message), and a client and server may consequently end up with a connection for which some security features have been downgraded or disabled, aka a Terrapin attack. This occurs because the SSH Binary Packet Protocol (BPP), implemented by these extensions, mishandles the ha | [email protected] | 5.9 | 51.66% | 2023-12-18 | 2026-05-12 |
| CVE-2022-28054 | Improper sanitization of trigger action scripts in VanDyke Software VShell for Windows v4.6.2 allows attackers to execute arbitrary code via a crafted value. | [email protected] | 9.8 | 1.61% | 2022-05-02 | 2024-11-21 |
| CVE-2020-12651 | SecureCRT before 8.7.2 allows remote attackers to execute arbitrary code via an Integer Overflow and a Buffer Overflow because a banner can trigger a line number to CSI functions that exceeds INT_MAX. | [email protected] | 9.8 | 8.49% | 2020-05-15 | 2024-11-21 |
| CVE-2011-5164 | Stack-based buffer overflow in VanDyke Software AbsoluteFTP 1.9.6 through 2.2.10 allows remote FTP servers to execute arbitrary code via a crafted file name in a LIST command response. | [email protected] | 9.3 | 55.54% | 2012-09-15 | 2026-04-29 |