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cve[email protected]CVE-2023-39278
HistoryOct 17, 2023 - 11:15 p.m.

CVE-2023-39278

2023-10-1723:15:11
CWE-787
CWE-121
web.nvd.nist.gov
19
sonicos
cve-2023-39278
post-authentication
user assertion
stack-based buffer overflow
main.cgi
firewall crash

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

6.5 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

13.3%

SonicOS post-authentication user assertion failure leads to Stack-Based Buffer Overflow vulnerability via main.cgi leads to a firewall crash.

Affected configurations

NVD
Node
sonicwallsonicosRange<7.0.1-5145
AND
sonicwallnsa2700Match-
OR
sonicwallnsa3700Match-
OR
sonicwallnsa4700Match-
OR
sonicwallnsa5700Match-
OR
sonicwallnsa6700Match-
OR
sonicwallnssp10700Match-
OR
sonicwallnssp11700Match-
OR
sonicwallnssp13700Match-
OR
sonicwallnssp15700Match-
OR
sonicwallnsv10Match-
OR
sonicwallnsv100Match-
OR
sonicwallnsv1600Match-
OR
sonicwallnsv200Match-
OR
sonicwallnsv25Match-
OR
sonicwallnsv270Match-
OR
sonicwallnsv300Match-
OR
sonicwallnsv400Match-
OR
sonicwallnsv470Match-
OR
sonicwallnsv50Match-
OR
sonicwallnsv800Match-
OR
sonicwallnsv870Match-
OR
sonicwalltz270Match-
OR
sonicwalltz270wMatch-
OR
sonicwalltz370Match-
OR
sonicwalltz370wMatch-
OR
sonicwalltz470Match-
OR
sonicwalltz470wMatch-
OR
sonicwalltz570Match-
OR
sonicwalltz570pMatch-
OR
sonicwalltz570wMatch-
OR
sonicwalltz670Match-
Node
sonicwallsonicosRange<6.5.4.4-44v-21-2340
AND
sonicwallnsv10Match-
OR
sonicwallnsv100Match-
OR
sonicwallnsv1600Match-
OR
sonicwallnsv200Match-
OR
sonicwallnsv25Match-
OR
sonicwallnsv270Match-
OR
sonicwallnsv300Match-
OR
sonicwallnsv400Match-
OR
sonicwallnsv470Match-
OR
sonicwallnsv50Match-
OR
sonicwallnsv800Match-
OR
sonicwallnsv870Match-
Node
sonicwallsonicosRange<6.5.4.13-105n
AND
sonicwallnsa_2600Match-
OR
sonicwallnsa_2650Match-
OR
sonicwallnsa_3600Match-
OR
sonicwallnsa_3650Match-
OR
sonicwallnsa_4600Match-
OR
sonicwallnsa_4650Match-
OR
sonicwallnsa_5600Match-
OR
sonicwallnsa_5650Match-
OR
sonicwallnsa_6600Match-
OR
sonicwallnsa_6650Match-
OR
sonicwallsm_9200Match-
OR
sonicwallsm_9250Match-
OR
sonicwallsm_9400Match-
OR
sonicwallsm_9450Match-
OR
sonicwallsm_9600Match-
OR
sonicwallsm_9650Match-
OR
sonicwallsoho_250Match-
OR
sonicwallsoho_250wMatch-
OR
sonicwallsohowMatch-
OR
sonicwalltz_300Match-
OR
sonicwalltz_300pMatch-
OR
sonicwalltz_300wMatch-
OR
sonicwalltz_350Match-
OR
sonicwalltz_400Match-
OR
sonicwalltz_400wMatch-
OR
sonicwalltz_500Match-
OR
sonicwalltz_500wMatch-
OR
sonicwalltz_600Match-
OR
sonicwalltz_600pMatch-

CNA Affected

[
  {
    "defaultStatus": "unknown",
    "modules": [
      "Management",
      "SSLVPN"
    ],
    "product": "SonicOS",
    "vendor": "SonicWall",
    "versions": [
      {
        "status": "affected",
        "version": "7.0.1-5119 and earlier versions"
      },
      {
        "status": "affected",
        "version": "7.0.1-5129 and earlier versions"
      },
      {
        "status": "affected",
        "version": "6.5.4.4-44v-21-2079 and earlier versions"
      },
      {
        "status": "affected",
        "version": "6.5.4.12-101n and earlier versions"
      }
    ]
  }
]

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

6.5 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

13.3%

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