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CVE-2021-20048

🗓️ 07 Jan 2022 03:00:12Reported by sonicwallType 
cvelist
 cvelist
🔗 www.cve.org👁 51 Views

Stack-based buffer overflow in SonicOS SessionID HTTP response header may cause DoS and remote code execution in SonicOS Gen 5, Gen 6, Gen 7 firmware versions

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2021-20048
10 Jan 202214:10
–attackerkb
bdu_fstec
BDU FSTEC
SonicOS Boundary Error Code Execution
31 Aug 202200:00
–bdu_fstec
cnnvd
CNNVD
SonicWall SonicOS buffer error vulnerability
5 Jan 202200:00
–cnnvd
cnvd
CNVD
SonicWall SonicOS Buffer Overflow Vulnerability (CNVD-2022-06901)
10 Jan 202200:00
–cnvd
cve
CVE
CVE-2021-20048
7 Jan 202203:00
–cve
euvd
EUVD
EUVD-2021-7511
3 Oct 202520:07
–euvd
ncsc
NCSC
Vulnerabilities fixed in SonicOS
6 Jan 202200:00
–ncsc
nvd
NVD
CVE-2021-20048
10 Jan 202214:10
–nvd
osv_cve
osv_cve
CVE-2021-20048
10 Jan 202214:10
–osv_cve
prion
Prion
Stack overflow
10 Jan 202214:10
–prion
Rows per page
[
  {
    "product": "SonicOS",
    "vendor": "SonicWall",
    "versions": [
      {
        "status": "affected",
        "version": "7.0.1-R146 and earlier"
      },
      {
        "status": "affected",
        "version": "7.0.1-5023-1349 and earlier"
      },
      {
        "status": "affected",
        "version": "7.0.1-5018-R1715 and earlier"
      },
      {
        "status": "affected",
        "version": "6.5.4.8-89n and earlier"
      },
      {
        "status": "affected",
        "version": "6.5.1.13-1n and earlier"
      },
      {
        "status": "affected",
        "version": "6.0.5.3-94o and earlier"
      },
      {
        "status": "affected",
        "version": "6.5.4.v_21s-1288 and earlier"
      },
      {
        "status": "affected",
        "version": "5.9.1.13 and earlier"
      }
    ]
  }
]

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