CVE-2024-20495
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2024
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
A vulnerability in the Remote Access VPN feature of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause the device to reload unexpectedly, resulting in a denial of service (DoS) condition on an affected device. This vulnerability is due to improper validation of client key data after the TLS session is established. An attacker could exploit this vulnerability by sending a crafted key value to an affected system over the secure TLS session. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Cisco Adaptive Security Appliance (ASA) Software
- Vendor
- Cisco
- Product
- Cisco Adaptive Security Appliance (ASA) Software
- Platforms
- Unknown
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 9.8.4.12 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.4.15 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.4.17 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.4.25 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.4.20 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.4.22 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.4.26 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.4.29 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.4.32 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.4.33 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.4.34 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.4.35 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.4.39 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.4.40 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.4.41 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.4.43 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.4.44 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.4.45 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.4.46 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.4.48 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.3.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.3.7 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.3.12 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.3.9 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4.4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4.7 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4.10 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4.13 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4.8 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4.18 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4.24 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4.26 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4.29 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4.30 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4.35 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4.37 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4.38 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4.39 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4.40 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4.41 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4.47 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4.48 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4.50 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4.52 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4.54 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4.55 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4.56 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4.58 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4.62 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4.65 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4.67 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.1.10 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.1.6 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.1.15 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.1.19 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.1.30 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.2.4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.2.8 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.2.13 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.2.15 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.3.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.3.9 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.3.11 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.3.13 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.3.18 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.3.15 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.4.6 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.4.7 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.4.12 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.4.13 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.4.14 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.4.15 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.4.17 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.4.22 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.4.23 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.4.24 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.15.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.15.1.7 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.15.1.10 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.15.1.15 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.15.1.16 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.15.1.17 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.15.1.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.15.1.21 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.16.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.16.1.28 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.16.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.16.2.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.16.2.7 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.16.2.11 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.16.2.13 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.16.2.14 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.16.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.16.3.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.16.3.14 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.16.3.15 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.16.3.19 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.16.3.23 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.16.4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.16.4.9 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.16.4.14 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.16.4.18 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.16.4.19 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.16.4.27 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.16.4.38 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.16.4.39 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.16.4.42 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.16.4.48 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.16.4.55 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.16.4.57 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.16.4.61 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.16.4.62 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.17.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.17.1.7 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.17.1.9 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.17.1.10 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.17.1.11 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.17.1.13 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.17.1.15 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.17.1.20 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.17.1.30 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.17.1.33 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.17.1.39 | affected | Unavailable | Unavailable | Unavailable | None listed |
Cisco Firepower Threat Defense Software
- Vendor
- Cisco
- Product
- Cisco Firepower Threat Defense Software
- Platforms
- Unknown
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 6.2.3.16 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.2.3.17 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.2.3.18 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.6.0 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.6.0.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.6.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.6.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.6.4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.6.5 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.6.5.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.6.5.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.6.7 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.6.7.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.6.7.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.4.0.8 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.4.0.9 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.4.0.10 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.4.0.11 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.4.0.12 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.4.0.13 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.4.0.14 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.4.0.15 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.4.0.16 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.4.0.17 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.4.0.18 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.7.0 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.7.0.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.7.0.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.7.0.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.0.0 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.0.0.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.0.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.0.1.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.0.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.0.2.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.0.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.0.4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.0.5 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.0.6 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.0.6.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.0.6.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.1.0 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.1.0.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.1.0.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.1.0.3 | affected | Unavailable | Unavailable | Unavailable | None listed |