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CVE-2023-20042

🗓️ 01 Nov 2023 17:11:08Reported by ciscoType 
cve
 cve
🔗 web.nvd.nist.gov👁 128 Views

A vulnerability in the AnyConnect SSL VPN feature of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
bdu_fstec
BDU FSTEC
Cisco AnyConnect TLS DoS
27 Nov 202300:00
–bdu_fstec
circl
Circl
CVE-2023-20042
1 Nov 202321:22
–circl
cisco
Cisco
Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software AnyConnect SSL/TLS VPN Denial of Service Vulnerability
1 Nov 202316:00
–cisco
cnnvd
CNNVD
Cisco Firepower Threat Defense Cross-Site Scripting Vulnerability
1 Nov 202300:00
–cnnvd
cvelist
Cvelist
CVE-2023-20042
1 Nov 202317:11
–cvelist
euvd
EUVD
EUVD-2023-24221
3 Oct 202520:07
–euvd
ncsc
NCSC
Vulnerabilities fixed in Cisco Adaptive Security Appliance (ASA)
2 Nov 202300:00
–ncsc
nvd
NVD
CVE-2023-20042
1 Nov 202318:15
–nvd
osv_cve
osv_cve
CVE-2023-20042
1 Nov 202318:15
–osv_cve
prion
Prion
Design/Logic Flaw
1 Nov 202318:15
–prion
Rows per page
NVD
Vulners
Node
OR
[
  {
    "vendor": "Cisco",
    "product": "Cisco Adaptive Security Appliance (ASA) Software",
    "versions": [
      {
        "version": "9.16.1",
        "status": "affected"
      },
      {
        "version": "9.16.1.28",
        "status": "affected"
      },
      {
        "version": "9.16.2",
        "status": "affected"
      },
      {
        "version": "9.16.2.3",
        "status": "affected"
      },
      {
        "version": "9.16.2.7",
        "status": "affected"
      },
      {
        "version": "9.16.2.11",
        "status": "affected"
      },
      {
        "version": "9.16.2.13",
        "status": "affected"
      },
      {
        "version": "9.16.2.14",
        "status": "affected"
      },
      {
        "version": "9.16.3",
        "status": "affected"
      },
      {
        "version": "9.16.3.3",
        "status": "affected"
      },
      {
        "version": "9.16.3.14",
        "status": "affected"
      },
      {
        "version": "9.16.3.15",
        "status": "affected"
      },
      {
        "version": "9.16.3.19",
        "status": "affected"
      },
      {
        "version": "9.16.3.23",
        "status": "affected"
      },
      {
        "version": "9.16.4",
        "status": "affected"
      },
      {
        "version": "9.16.4.9",
        "status": "affected"
      },
      {
        "version": "9.17.1",
        "status": "affected"
      },
      {
        "version": "9.17.1.7",
        "status": "affected"
      },
      {
        "version": "9.17.1.9",
        "status": "affected"
      },
      {
        "version": "9.17.1.10",
        "status": "affected"
      },
      {
        "version": "9.17.1.11",
        "status": "affected"
      },
      {
        "version": "9.17.1.13",
        "status": "affected"
      },
      {
        "version": "9.17.1.15",
        "status": "affected"
      },
      {
        "version": "9.17.1.20",
        "status": "affected"
      },
      {
        "version": "9.18.1",
        "status": "affected"
      },
      {
        "version": "9.18.1.3",
        "status": "affected"
      },
      {
        "version": "9.18.2",
        "status": "affected"
      },
      {
        "version": "9.18.2.5",
        "status": "affected"
      },
      {
        "version": "9.18.2.7",
        "status": "affected"
      },
      {
        "version": "9.19.1",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Cisco",
    "product": "Cisco Firepower Threat Defense Software",
    "versions": [
      {
        "version": "7.0.0",
        "status": "affected"
      },
      {
        "version": "7.0.0.1",
        "status": "affected"
      },
      {
        "version": "7.0.1",
        "status": "affected"
      },
      {
        "version": "7.0.1.1",
        "status": "affected"
      },
      {
        "version": "7.0.2",
        "status": "affected"
      },
      {
        "version": "7.0.2.1",
        "status": "affected"
      },
      {
        "version": "7.0.3",
        "status": "affected"
      },
      {
        "version": "7.0.4",
        "status": "affected"
      },
      {
        "version": "7.0.5",
        "status": "affected"
      },
      {
        "version": "7.1.0",
        "status": "affected"
      },
      {
        "version": "7.1.0.1",
        "status": "affected"
      },
      {
        "version": "7.1.0.2",
        "status": "affected"
      },
      {
        "version": "7.1.0.3",
        "status": "affected"
      },
      {
        "version": "7.2.0",
        "status": "affected"
      },
      {
        "version": "7.2.0.1",
        "status": "affected"
      },
      {
        "version": "7.2.1",
        "status": "affected"
      },
      {
        "version": "7.2.2",
        "status": "affected"
      },
      {
        "version": "7.2.3",
        "status": "affected"
      },
      {
        "version": "7.3.0",
        "status": "affected"
      },
      {
        "version": "7.3.1",
        "status": "affected"
      },
      {
        "version": "7.3.1.1",
        "status": "affected"
      }
    ]
  }
]

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11 Aug 2026 19:33Current
8.3High risk
Vulners AI Score8.3
CVSS 3.16.8 - 8.6
EPSS0.00681
128