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CVE-2022-43393

🗓️ 11 Jan 2023 02:11:15Reported by ZyxelType

Zyxel GS1920-24v2 firmware prior to V4.70(ABMH.8)C0, HTTP request processing DoS vulnerability

Reporter	Title	Published	Views	Family All 4
Cvelist	CVE-2022-43393	11 Jan 202300:00	–	cvelist
NVD	CVE-2022-43393	11 Jan 202302:15	–	nvd
Prion	Input validation	11 Jan 202302:15	–	prion
RedhatCVE	CVE-2022-43393	6 Feb 202501:42	–	redhatcve

Nvd

Node

zyxel gs1350-6hp_firmwareRange<4.70\(abpi.5\)c0

AND

zyxel gs1350-6hpMatch-

Node

zyxel gs1350-12hp_firmwareRange<4.70\(abpj.5\)c0

AND

zyxel gs1350-12hpMatch-

Node

zyxel gs1350-18hp_firmwareRange<4.70\(abpk.5\)c0

AND

zyxel gs1350-18hpMatch-

Node

zyxel gs1350-26hp_firmwareRange<4.70\(abpl.5\)c0

AND

zyxel gs1350-26hpMatch-

Node

zyxel gs1915-8_firmwareRange<4.70\(acap.3\)c0

AND

zyxel gs1915-8Match-

Node

zyxel gs1915-8ep_firmwareRange<4.70\(acaq.3\)c0

AND

zyxel gs1915-8epMatch-

Node

zyxel gs1915-24e_firmwareRange<4.70\(acdr.3\)c0

AND

zyxel gs1915-24eMatch-

Node

zyxel gs1915-24ep_firmwareRange<4.70\(acds.3\)c0

AND

zyxel gs1915-24epMatch-

Node

zyxel gs1920-24v2_firmwareRange<4.70\(abmh.8\)c0

AND

zyxel gs1920-24v2Match-

Node

zyxel gs1920-48v2_firmwareRange<4.70\(abmj.8\)c0

AND

zyxel gs1920-48v2Match-

Node

zyxel gs1920-24hpv2_firmwareRange<4.70\(abmi.8\)c0

AND

zyxel gs1920-24hpv2Match-

Node

zyxel gs1920-48hpv2_firmwareRange<4.70\(abmk.8\)c0

AND

zyxel gs1920-48hpv2Match-

Node

zyxel gs2220-10_firmwareRange<4.70\(abro.6\)c0

AND

zyxel gs2220-10Match-

Node

zyxel gs2220-28_firmwareRange<4.70\(abrq.6\)c0

AND

zyxel gs2220-28Match-

Node

zyxel gs2220-50_firmwareRange<4.70\(abrs.6\)c0

AND

zyxel gs2220-50Match-

Node

zyxel gs2220-10hp_firmwareRange<4.70\(abrp.6\)c0

AND

zyxel gs2220-10hpMatch-

Node

zyxel gs2220-28hp_firmwareRange<4.70\(abrr.6\)c0

AND

zyxel gs2220-28hpMatch-

Node

zyxel gs2220-50hp_firmwareRange<4.70\(abrt.6\)c0

AND

zyxel gs2220-50hpMatch-

Node

zyxel xgs1930-28_firmwareRange<4.70\(abht.5\)c0

AND

zyxel xgs1930-28Match-

Node

zyxel xgs1930-28hp_firmwareRange<4.70\(abhs.5\)c0

AND

zyxel xgs1930-28hpMatch-

Node

zyxel xgs1930-52_firmwareRange<4.70\(abhu.5\)c0

AND

zyxel xgs1930-52Match-

Node

zyxel xgs1930-52hp_firmwareRange<4.70\(abhv.5\)c0

AND

zyxel xgs1930-52hpMatch-

Node

zyxel xs1930-10_firmwareRange<4.80\(abqe.0\)c0

AND

zyxel xs1930-10Match-

Node

zyxel xs1930-12hp_firmwareRange<4.80\(abqf.0\)c0

AND

zyxel xs1930-12hpMatch-

Node

zyxel xs1930-12f_firmwareRange<4.80\(abzv.0\)c0

AND

zyxel xs1930-12fMatch-

Node

zyxel xgs2210-28_firmwareRange<4.70\(aazj.2\)c0

AND

zyxel xgs2210-28Match-

Node

zyxel xgs2210-52_firmwareRange<4.70\(aazk.2\)c0

AND

zyxel xgs2210-52Match-

Node

zyxel xgs2210-28hp_firmwareRange<4.70\(aazl.2\)c0

AND

zyxel xgs2210-28hpMatch-

Node

zyxel xgs2210-52hp_firmwareRange<4.70\(aazm.2\)c0

AND

zyxel xgs2210-52hpMatch-

Node

zyxel xgs2220-30_firmwareRange<4.80\(abxn.1\)c0

AND

zyxel xgs2220-30Match-

Node

zyxel xgs2220-30hp_firmwareRange<4.80\(abxo.1\)c0

AND

zyxel xgs2220-30hpMatch-

Node

zyxel xgs2220-30f_firmwareRange<4.80\(abye.1\)c0

AND

zyxel xgs2220-30fMatch-

Node

zyxel xgs2220-54_firmwareRange<4.80\(abxp.1\)c0

AND

zyxel xgs2220-54Match-

Node

zyxel xgs2220-54hp_firmwareRange<4.80\(abxq.1\)c0

AND

zyxel xgs2220-54hpMatch-

Node

zyxel xgs2220-54fp_firmwareRange<4.80\(acce.1\)c0

AND

zyxel xgs2220-54fpMatch-

Node

zyxel xgs4600-32_firmwareRange<4.70\(abbh.4\)c0

AND

zyxel xgs4600-32Match-

Node

zyxel xgs4600-32f_firmwareRange<4.70\(abbi.4\)c0

AND

zyxel xgs4600-32fMatch-

Node

zyxel xgs4600-52f_firmwareRange<4.70\(abik.4\)c0

AND

zyxel xgs4600-52fMatch-

Node

zyxel xmg1930-30_firmwareRange<4.80\(acar.0\)

AND

zyxel xmg1930-30Match-

Node

zyxel xmg1930-30hp_firmwareRange<4.80\(acas.0\)

AND

zyxel xmg1930-30hpMatch-

Node

zyxel xs3800-28_firmwareRange≤4.80\(abml.1\)c0

AND

zyxel xs3800-28Match-

Node

zyxel mgs3500-24s_firmwareRange<4.10\(abbr.2\)c0

AND

zyxel mgs3500-24sMatch-

Node

zyxel mgs3520-28_firmwareRange<4.10\(aatn.5\)c0

zyxel mgs3520-28_firmwareMatch4.10\(abqm.1\)c0

AND

zyxel mgs3520-28Match-

Node

zyxel mgs3520-28f_firmwareRange<4.10\(aatm.4\)c0

AND

zyxel mgs3520-28fMatch-

Node

zyxel mgs3530-28_firmwareRange<4.10\(acem.2\)c0

zyxel mgs3530-28_firmwareMatch4.10\(acfj.0\)c0

AND

zyxel mgs3530-28Match-

[
  {
    "vendor": "Zyxel",
    "product": "GS1920-24v2 firmware",
    "versions": [
      {
        "version": "< V4.70(ABMH.8)C0",
        "status": "affected"
      }
    ]
  }
]

Source	Link
zyxel	www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-dos-vulnerability-of-switches

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11 Jan 2023 02:15Current

8.1High risk

Vulners AI Score8.1

CVSS38.2

EPSS0.00273

CWE-754