CVE-2022-43501
Summary
| CVE | CVE-2022-43501 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2023-02-10 04:15:00 UTC |
| Updated | 2023-02-21 17:14:00 UTC |
| Description | KASAGO TCP/IP stack provided by Zuken Elmic generates ISNs(Initial Sequence Number) for TCP connections from an insufficiently random source. An attacker may be able to determine the ISN of the current or future TCP connections and either hijack existing ones or spoof future ones. |
Risk And Classification
Problem Types: CWE-330
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Elwsc | Kasago Ipv4 | All | All | All | All |
| Application | Elwsc | Kasago Ipv4 Light | All | All | All | All |
| Application | Elwsc | Kasago Ipv6/v4 Dual | All | All | All | All |
| Application | Elwsc | Kasago Mobile Ipv6 | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| JVNVU#99551468: Zuken Elmic KASAGO uses insufficient random values for TCP Initial Sequence Numbers | JVN | jvn.jp | |
| KASAGO製品における脆弱性に関するお知らせ | 図研エルミック | CONFIRM | www.elwsc.co.jp | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.