CVE-2022-43393
Summary
| CVE | CVE-2022-43393 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2023-01-11 02:15:00 UTC |
| Updated | 2023-01-18 23:37:00 UTC |
| Description | An improper check for unusual or exceptional conditions in the HTTP request processing function of Zyxel GS1920-24v2 firmware prior to V4.70(ABMH.8)C0, which could allow an unauthenticated attacker to corrupt the contents of the memory and result in a denial-of-service (DoS) condition on a vulnerable device. |
Risk And Classification
Problem Types: CWE-754
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Hardware | Zyxel | Gs1350-12hp | - | All | All | All |
| Operating System | Zyxel | Gs1350-12hp Firmware | All | All | All | All |
| Hardware | Zyxel | Gs1350-18hp | - | All | All | All |
| Operating System | Zyxel | Gs1350-18hp Firmware | All | All | All | All |
| Hardware | Zyxel | Gs1350-26hp | - | All | All | All |
| Operating System | Zyxel | Gs1350-26hp Firmware | All | All | All | All |
| Hardware | Zyxel | Gs1350-6hp | - | All | All | All |
| Operating System | Zyxel | Gs1350-6hp Firmware | All | All | All | All |
| Hardware | Zyxel | Gs1915-24e | - | All | All | All |
| Hardware | Zyxel | Gs1915-24ep | - | All | All | All |
| Operating System | Zyxel | Gs1915-24ep Firmware | All | All | All | All |
| Operating System | Zyxel | Gs1915-24e Firmware | All | All | All | All |
| Hardware | Zyxel | Gs1915-8 | - | All | All | All |
| Hardware | Zyxel | Gs1915-8ep | - | All | All | All |
| Operating System | Zyxel | Gs1915-8ep Firmware | All | All | All | All |
| Operating System | Zyxel | Gs1915-8 Firmware | All | All | All | All |
| Hardware | Zyxel | Gs1920-24hpv2 | - | All | All | All |
| Operating System | Zyxel | Gs1920-24hpv2 Firmware | All | All | All | All |
| Hardware | Zyxel | Gs1920-24v2 | - | All | All | All |
| Operating System | Zyxel | Gs1920-24v2 Firmware | All | All | All | All |
| Hardware | Zyxel | Gs1920-48hpv2 | - | All | All | All |
| Operating System | Zyxel | Gs1920-48hpv2 Firmware | All | All | All | All |
| Hardware | Zyxel | Gs1920-48v2 | - | All | All | All |
| Operating System | Zyxel | Gs1920-48v2 Firmware | All | All | All | All |
| Hardware | Zyxel | Gs2220-10 | - | All | All | All |
| Hardware | Zyxel | Gs2220-10hp | - | All | All | All |
| Operating System | Zyxel | Gs2220-10hp Firmware | All | All | All | All |
| Operating System | Zyxel | Gs2220-10 Firmware | All | All | All | All |
| Hardware | Zyxel | Gs2220-28 | - | All | All | All |
| Hardware | Zyxel | Gs2220-28hp | - | All | All | All |
| Operating System | Zyxel | Gs2220-28hp Firmware | All | All | All | All |
| Operating System | Zyxel | Gs2220-28 Firmware | All | All | All | All |
| Hardware | Zyxel | Gs2220-50 | - | All | All | All |
| Hardware | Zyxel | Gs2220-50hp | - | All | All | All |
| Operating System | Zyxel | Gs2220-50hp Firmware | All | All | All | All |
| Operating System | Zyxel | Gs2220-50 Firmware | All | All | All | All |
| Hardware | Zyxel | Mgs3500-24s | - | All | All | All |
| Operating System | Zyxel | Mgs3500-24s Firmware | All | All | All | All |
| Hardware | Zyxel | Mgs3520-28 | - | All | All | All |
| Hardware | Zyxel | Mgs3520-28f | - | All | All | All |
| Operating System | Zyxel | Mgs3520-28f Firmware | All | All | All | All |
| Operating System | Zyxel | Mgs3520-28 Firmware | All | All | All | All |
| Operating System | Zyxel | Mgs3520-28 Firmware | 4.10\(abqm.1\)c0 | All | All | All |
| Hardware | Zyxel | Mgs3530-28 | - | All | All | All |
| Operating System | Zyxel | Mgs3530-28 Firmware | All | All | All | All |
| Operating System | Zyxel | Mgs3530-28 Firmware | 4.10\(acfj.0\)c0 | All | All | All |
| Hardware | Zyxel | Xgs1930-28 | - | All | All | All |
| Hardware | Zyxel | Xgs1930-28hp | - | All | All | All |
| Operating System | Zyxel | Xgs1930-28hp Firmware | All | All | All | All |
| Operating System | Zyxel | Xgs1930-28 Firmware | All | All | All | All |
| Hardware | Zyxel | Xgs1930-52 | - | All | All | All |
| Hardware | Zyxel | Xgs1930-52hp | - | All | All | All |
| Operating System | Zyxel | Xgs1930-52hp Firmware | All | All | All | All |
| Operating System | Zyxel | Xgs1930-52 Firmware | All | All | All | All |
| Hardware | Zyxel | Xgs2210-28 | - | All | All | All |
| Hardware | Zyxel | Xgs2210-28hp | - | All | All | All |
| Operating System | Zyxel | Xgs2210-28hp Firmware | All | All | All | All |
| Operating System | Zyxel | Xgs2210-28 Firmware | All | All | All | All |
| Hardware | Zyxel | Xgs2210-52 | - | All | All | All |
| Hardware | Zyxel | Xgs2210-52hp | - | All | All | All |
| Operating System | Zyxel | Xgs2210-52hp Firmware | All | All | All | All |
| Operating System | Zyxel | Xgs2210-52 Firmware | All | All | All | All |
| Hardware | Zyxel | Xgs2220-30 | - | All | All | All |
| Hardware | Zyxel | Xgs2220-30f | - | All | All | All |
| Operating System | Zyxel | Xgs2220-30f Firmware | All | All | All | All |
| Hardware | Zyxel | Xgs2220-30hp | - | All | All | All |
| Operating System | Zyxel | Xgs2220-30hp Firmware | All | All | All | All |
| Operating System | Zyxel | Xgs2220-30 Firmware | All | All | All | All |
| Hardware | Zyxel | Xgs2220-54 | - | All | All | All |
| Hardware | Zyxel | Xgs2220-54fp | - | All | All | All |
| Operating System | Zyxel | Xgs2220-54fp Firmware | All | All | All | All |
| Hardware | Zyxel | Xgs2220-54hp | - | All | All | All |
| Operating System | Zyxel | Xgs2220-54hp Firmware | All | All | All | All |
| Operating System | Zyxel | Xgs2220-54 Firmware | All | All | All | All |
| Hardware | Zyxel | Xgs4600-32 | - | All | All | All |
| Hardware | Zyxel | Xgs4600-32f | - | All | All | All |
| Operating System | Zyxel | Xgs4600-32f Firmware | All | All | All | All |
| Operating System | Zyxel | Xgs4600-32 Firmware | All | All | All | All |
| Hardware | Zyxel | Xgs4600-52f | - | All | All | All |
| Operating System | Zyxel | Xgs4600-52f Firmware | All | All | All | All |
| Hardware | Zyxel | Xmg1930-30 | - | All | All | All |
| Hardware | Zyxel | Xmg1930-30hp | - | All | All | All |
| Operating System | Zyxel | Xmg1930-30hp Firmware | All | All | All | All |
| Operating System | Zyxel | Xmg1930-30 Firmware | All | All | All | All |
| Hardware | Zyxel | Xs1930-10 | - | All | All | All |
| Operating System | Zyxel | Xs1930-10 Firmware | All | All | All | All |
| Hardware | Zyxel | Xs1930-12f | - | All | All | All |
| Operating System | Zyxel | Xs1930-12f Firmware | All | All | All | All |
| Hardware | Zyxel | Xs1930-12hp | - | All | All | All |
| Operating System | Zyxel | Xs1930-12hp Firmware | All | All | All | All |
| Hardware | Zyxel | Xs3800-28 | - | All | All | All |
| Operating System | Zyxel | Xs3800-28 Firmware | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Zyxel security advisory for DoS vulnerability of switches | Zyxel Networks | CONFIRM | www.zyxel.com | |
| 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.