cve-2020-5135
CRITICAL CVSS 9.8 cisa_known_exploited
Description
A buffer overflow vulnerability in SonicOS allows a remote attacker to cause Denial of Service (DoS) and potentially execute arbitrary code by sending a malicious request to the firewall.
Timeline
- Published
- 2022-03-15
- Last Modified
- 2022-03-15
CVSS Details
CVSS details not available.
Affected Products
No product information available.
References
No references available.
Linked Vulnerabilities
No linked vulnerabilities found.
{
"cvss": 9.8,
"datePublished": "2022-03-15",
"dateUpdated": "2022-03-15",
"description": "A buffer overflow vulnerability in SonicOS allows a remote attacker to cause Denial of Service (DoS) and potentially execute arbitrary code by sending a malicious request to the firewall.",
"dueDate": "2022-04-05",
"id": "CVE-2020-5135",
"kev_catalogs": [
"cisa"
],
"knownRansomwareCampaignUse": "Known",
"notes": "https://nvd.nist.gov/vuln/detail/CVE-2020-5135",
"product": "SonicOS",
"requiredAction": "Apply updates per vendor instructions.",
"severity": "CRITICAL",
"source": "cisa_known_exploited",
"title": "SonicWall SonicOS Buffer Overflow Vulnerability",
"vendor": "SonicWall"
}