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.
Details
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
Affected Packages
| Software | From version | Fixed in |
|---|---|---|
| gs1350-12hp-firmware | — | 4.70\(abpj.5\)c0 |
| gs1350-18hp-firmware | — | 4.70\(abpk.5\)c0 |
| gs1350-26hp-firmware | — | 4.70\(abpl.5\)c0 |
| gs1350-6hp-firmware | — | 4.70\(abpi.5\)c0 |
| gs1915-24e-firmware | — | 4.70\(acdr.3\)c0 |
| gs1915-24ep-firmware | — | 4.70\(acds.3\)c0 |
| gs1915-8-firmware | — | 4.70\(acap.3\)c0 |
| gs1915-8ep-firmware | — | 4.70\(acaq.3\)c0 |
| gs1920-24hpv2-firmware | — | 4.70\(abmi.8\)c0 |
| gs1920-24v2-firmware | — | 4.70\(abmh.8\)c0 |
| gs1920-48hpv2-firmware | — | 4.70\(abmk.8\)c0 |
| gs1920-48v2-firmware | — | 4.70\(abmj.8\)c0 |
| gs2220-10-firmware | — | 4.70\(abro.6\)c0 |
| gs2220-10hp-firmware | — | 4.70\(abrp.6\)c0 |
| gs2220-28-firmware | — | 4.70\(abrq.6\)c0 |
| gs2220-28hp-firmware | — | 4.70\(abrr.6\)c0 |
| gs2220-50-firmware | — | 4.70\(abrs.6\)c0 |
| gs2220-50hp-firmware | — | 4.70\(abrt.6\)c0 |
| mgs3500-24s-firmware | — | 4.10\(abbr.2\)c0 |
| mgs3520-28-firmware | — | — |
| mgs3520-28f-firmware | — | 4.10\(aatm.4\)c0 |
| mgs3530-28-firmware | — | — |
| xgs1930-28-firmware | — | 4.70\(abht.5\)c0 |
| xgs1930-28hp-firmware | — | 4.70\(abhs.5\)c0 |
| xgs1930-52-firmware | — | 4.70\(abhu.5\)c0 |
| xgs1930-52hp-firmware | — | 4.70\(abhv.5\)c0 |
| xgs2210-28-firmware | — | 4.70\(aazj.2\)c0 |
| xgs2210-28hp-firmware | — | 4.70\(aazl.2\)c0 |
| xgs2210-52-firmware | — | 4.70\(aazk.2\)c0 |
| xgs2210-52hp-firmware | — | 4.70\(aazm.2\)c0 |
| xgs2220-30-firmware | — | 4.80\(abxn.1\)c0 |
| xgs2220-30f-firmware | — | 4.80\(abye.1\)c0 |
| xgs2220-30hp-firmware | — | 4.80\(abxo.1\)c0 |
| xgs2220-54-firmware | — | 4.80\(abxp.1\)c0 |
| xgs2220-54fp-firmware | — | 4.80\(acce.1\)c0 |
| xgs2220-54hp-firmware | — | 4.80\(abxq.1\)c0 |
| xgs4600-32-firmware | — | 4.70\(abbh.4\)c0 |
| xgs4600-32f-firmware | — | 4.70\(abbi.4\)c0 |
| xgs4600-52f-firmware | — | 4.70\(abik.4\)c0 |
| xmg1930-30-firmware | — | 4.80\(acar.0\) |
| xmg1930-30hp-firmware | — | 4.80\(acas.0\) |
| xs1930-10-firmware | — | 4.80\(abqe.0\)c0 |
| xs1930-12f-firmware | — | 4.80\(abzv.0\)c0 |
| xs1930-12hp-firmware | — | 4.80\(abqf.0\)c0 |
| xs3800-28-firmware | — | 4.80\(abml.1\)c0 |
References
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