汇总 celestialsoftware 相关全部产品的 CVE 与安全漏洞情报，包括 CVSS、EPSS、公开时间与漏洞情报数据。
已披露问题常与 缓冲区溢出与内存损坏 相关，可能在 软件部署与生产负载 场景中带来 应用崩溃与内存损坏 等暴露风险。
相关漏洞数据主要来源于公开漏洞披露与安全公告，可用于评估历史漏洞暴露面与修复优先级。
| CVE | 摘要 | 来源 | 最高 CVSS | EPSS % | 公开时间 | 更新时间 |
|---|---|---|---|---|---|---|
| CVE-2020-37166 | AbsoluteTelnet 11.12 contains a denial of service vulnerability in the SSH2 username input field that allows local attackers to crash the application. Attackers can overwrite the username field with a 1000-byte buffer, causing the application to become unresponsive and terminate. | [email protected] | 6.9 | 0.21% | 2026-02-06 | 2026-06-16 |
| CVE-2020-37165 | AbsoluteTelnet 11.12 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an oversized license name. Attackers can generate a 2500-character payload and paste it into the license name field to trigger an application crash. | [email protected] | 6.7 | 0.22% | 2026-02-06 | 2026-06-16 |
| CVE-2020-37164 | AbsoluteTelnet 11.12 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an oversized license name. Attackers can generate a 2500-character payload and paste it into the license entry field to trigger an application crash. | [email protected] | 6.7 | 0.22% | 2026-02-06 | 2026-06-16 |
| CVE-2021-47765 | AbsoluteTelnet 11.24 contains a denial of service vulnerability that allows local attackers to crash the application by manipulating username and error report fields. Attackers can trigger the crash by inserting 1000 characters into the username or email address fields, causing the application to become unresponsive. | [email protected] | 6.7 | 0.17% | 2026-01-15 | 2026-06-17 |
| CVE-2021-47764 | AbsoluteTelnet 11.24 contains a denial of service vulnerability that allows local attackers to crash the application by manipulating DialUp connection and license name fields. Attackers can generate a 1000-character payload and paste it into specific input fields to trigger application crashes and force unexpected termination. | [email protected] | 6.7 | 0.17% | 2026-01-15 | 2026-06-17 |