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cve[email protected]CVE-2023-39277
HistoryOct 17, 2023 - 11:15 p.m.

CVE-2023-39277

2023-10-1723:15:11
CWE-787
CWE-121
web.nvd.nist.gov
27
cve-2023-39277
sonicos
post-authentication
stack-based buffer overflow
url endpoints
firewall crash
nvd

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

6.6 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

13.3%

SonicOS post-authentication stack-based buffer overflow vulnerability in the sonicflow.csv and appflowsessions.csv URL endpoints 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

6.6 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

13.3%

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