Known vulnerabilities in Cisco Adaptive Security Appliance (ASA)
Vendor:
Cisco Systems, Inc
Software:
Cisco Adaptive Security Appliance (ASA)
Software CPE:
cpe:2.3:h:cisco_systems:asa:*:*:*:*:*:*:*:*
Website:
https://www.cisco.com
Total vulnerabilities:
144
Public exploits:
7
Known exploited (KEV):
11
Highest CVSSv4 Score:
9.4
Breakdown by Severity Chart
9.24.1.221
9.23.1.211
9.22.3.191
9.20.4.235
9.18 89.18.4.50
9.16 89.16.4.50
9.22.3
7.0.1
7.0.2
7.0.3
7.0.4
7.0.5
7.0.6
7.0.7
7.0.8
7.0.9
7.2.11
7.4.3
7.4.4
7.6.4
7.7.11
9.16.4.89
10.0.0
7.0.8.1
7.2.1
7.2.2
7.2.3
7.2.4
7.2.10
7.2.10.2
7.4.2.2
7.4.2.3
7.4.2.4
7.6.1
7.6.2
7.6.2.1
7.7.0
7.7.10
7.7.10.1
9.16.4.76
9.18.4.71
9.18.4.76
9.20.4.10
9.20.4.14
9.20.4.19
9.22.2.14
9.22.2.20
9.22.2.32
9.23.1.26
9.24.1.5
9.17.1.46
9.18.4.67
9.18.4.68
9.19.1.38
9.20.3.9
9.22.1.2
9.24.1
9.23.1.22
9.23.1.19
9.16.4.85
9.16.4.82
9.16.4.84
9.18.4.50
9.18.4.52
9.18.4.53
9.18.4.57
9.18.4.66
9.19.1.42
9.20.3.10
9.20.3.13
9.20.3.16
9.20.3.20
9.20.4.7
9.22.1.3
9.22.1.6
9.22.2.4
9.22.2.9
9.22.2.13
9.23.1.3
9.23.1.7
9.23.1.13
9.20.4
9.22.2
9.23.1
7.2.3.1
6.4.0.18
7.0.6.2
7.0.6.3
7.2.8
7.2.8.1
7.2.9
7.4.2
7.4.2.1
7.6.0
6.6.7.2
7.0.6.1
7.2.5.1
7.2.5.2
7.3.1.2
7.4.1.1
9.16.4.62
9.16.4.67
9.16.4.70
9.16.4.71
9.17.1.45
9.18.4.34
9.18.4.40
9.18.4.47
9.20.2.21
9.20.2.22
9.20.3.4
9.20.3.7
9.12.4.65
9.12.4.67
9.14.4.24
9.16.4.48
9.16.4.55
9.16.4.61
9.17.1.39
9.18.4.24
9.18.4.29
9.18.4.8
9.19.1.24
9.19.1.31
9.19.1.37
9.1.7.25
9.17.1.25
9.5.3.9
7.3.3
9.22.1.1
9.20.3
9.8.1.200
9.4.1.225
9.4.1.200
9.4.1.152
9.19.1.27
6.4.0.17
7.2.6
7.2.7
7.4.0
7.4.1
9.20.2
9.16.4.57
9.18.4.22
9.19.1.28
9.20.2.10
9.2.4.25
9.1.7.21
9.12.4.62
9.16.4.39
9.16.4.42
9.17.1.33
9.18.3.56
9.18.4.5
9.19.1.22
9.20.1.5
9.18.4
9.20.1
6.2.3
6.2.3.1
6.2.3.10
6.2.3.11
6.2.3.12
6.2.3.13
6.2.3.14
6.2.3.15
6.2.3.16
6.2.3.17
6.2.3.18
6.2.3.2
6.2.3.3
6.2.3.4
6.2.3.5
6.2.3.6
6.2.3.7
6.2.3.8
6.2.3.9
6.4.0
6.4.0.1
6.4.0.10
6.4.0.11
6.4.0.12
6.4.0.13
6.4.0.14
6.4.0.15
6.4.0.16
6.4.0.2
6.4.0.3
6.4.0.4
6.4.0.5
6.4.0.6
6.4.0.7
6.4.0.8
6.4.0.9
6.6.0
6.6.0.1
6.6.1
6.6.3
6.6.4
6.6.5
6.6.5.1
6.6.5.2
6.6.7
6.6.7.1
6.7.0
6.7.0.1
6.7.0.2
6.7.0.3
7.0.0
7.0.0.1
7.0.1.1
7.0.2.1
7.1.0
7.1.0.1
7.1.0.2
7.1.0.3
7.2.0
7.2.0.1
7.2.4.1
7.3.0
7.3.1
7.3.1.1
9.12.4.55
9.12.4.56
9.12.4.58
9.14.4.22
9.14.4.23
9.16.3.15
9.16.4.14
9.16.4.18
9.16.4.19
9.16.4.27
9.16.4.38
9.16.4.9
9.17.1.30
9.18.1.3
9.18.2.7
9.18.2.8
9.18.3
9.18.3.39
9.18.3.46
9.18.3.53
9.18.3.55
9.19.1
9.19.1.12
9.19.1.18
9.19.1.5
9.19.1.9
9.8.4.48
009.008(004.044)
006.004(000.015)
009.008(004.046)
007.000(004)
007.002(001)
009.014(004.013)
009.016(003.015)
009.016(003.099)
009.016(004)
009.017(001.017)
009.018(001.003)
009.018(001.099)
009.018(002)
009.019(000.099)
099.014(004.026)
099.017(002.138)
099.018(002.027)
099.018(028.006)
099.018(030.074)
099.019(001.112)
099.019(021.034)
099.019(022.033)
099.019(023.030)
099.019(030.003)
099.020(000.002)
009.016(003.011)
9.14.4.12
9.14.4.6
9.14.4.7
9.16.3.14
9.16.3.3
9.17.1.10
9.17.1.11
006.006(007)
007.000(002)
007.002(000)
009.018(001)
9.14.4.13
9.14.4.14
9.14.4.15
9.14.4.17
9.16.3.23
9.16.4
9.17.1.20
9.18.2.5
9.10.1
9.10.1.11
9.10.1.17
9.10.1.2
9.10.1.32
9.10.1.40
9.12.1
9.12.1.2
9.12.1.3
9.12.2.4
9.12.2.5
9.12.4
9.12.4.10
9.12.4.39
9.12.4.40
9.12.4.41
9.12.4.47
9.12.4.48
9.12.4.50
9.12.4.52
9.12.4.54
9.12.4.7
9.12.4.8
9.13.1
9.13.1.16
9.13.1.19
9.14.1
9.14.1.6
9.14.2
9.14.3.11
9.14.3.15
9.14.3.18
9.15.1
9.15.1.1
9.15.1.16
9.6.0.128
9.6.1.10
9.6.1.11
9.6.1.12
9.6.1.19
9.6.1.3
9.6.1.5
9.6.2.1
9.6.2.11
9.6.2.13
9.6.2.16
9.6.2.21
9.6.2.22
9.6.2.23
9.6.2.3
9.6.2.4
9.6.2.7
9.6.3
9.6.3.1
9.6.3.11
9.6.3.12
9.6.3.14
9.6.3.17
9.6.3.20
9.6.3.23
9.6.3.24
9.6.3.3
9.6.3.8
9.6.3.9
9.6.4
9.6.4.10
9.6.4.12
9.6.4.14
9.6.4.17
9.6.4.18
9.6.4.22
9.6.4.23
9.6.4.24
9.6.4.25
9.6.4.3
9.6.4.30
9.6.4.41
9.6.4.5
9.6.4.6
9.6.4.8
9.7.1.10
9.7.1.15
9.7.1.16
9.7.1.19
9.7.1.2
9.7.1.21
9.7.1.23
9.7.1.24
9.7.1.4
9.7.1.7
9.7.1.8
9.8.1.5
9.8.1.7
9.8.2
9.8.2.14
9.8.2.15
9.8.2.17
9.8.2.20
9.8.2.24
9.8.2.26
9.8.2.28
9.8.2.33
9.8.2.35
9.8.2.38
9.8.2.45
9.8.2.8
9.8.3
9.8.3.11
9.8.3.14
9.8.3.16
9.8.3.21
9.8.3.26
9.8.3.29
9.8.3.8
9.8.4
9.8.4.32
9.8.4.33
9.8.4.34
9.8.4.39
9.8.4.41
9.8.4.44
9.8.4.45
9.8.4.46
9.8.4.8
9.9.1
9.9.1.2
9.9.1.3
9.9.1.4
9.9.1.5
9.9.2
9.9.2.1
9.9.2.14
9.9.2.18
9.9.2.235
9.9.2.25
9.9.2.27
9.9.2.32
9.9.2.40
9.9.2.50
9.9.2.56
9.9.2.59
9.9.2.61
9.9.2.83
9.9.2.9
9.17.1.15
1.2.17
1.0.22
9.17.1.13
9.16.3.19
9.17
9.18.2
9.18.1
9.18
9.15
9.14.2.4
9.14.3.1
9.12.4.25
9.12.4.30
9.16.2
9.16.1.28
9.14.3
9.12.4.26
9.16
9.14.2.13
9.13.1.21
9.12.4.18
9.9.2.85
9.8.4.35
9.12.4.13
9.14.2.8
9.15.1.7
9.15.1.10
9.6.4.43
9.8.4.25
9.12.4.3
9.10.1.43
9.6.4.35
9.14.1.15
9.12.4.2
9.14.1.19
9.8.4.26
9.13.1.12
9.8.4.22
9.6.4.45
9.14.1.30
9.13.1.13
9.12.4.4
9.10.1.44
9.9.2.80
9.8.4.29
9.14.1.10
9.12.3.12
9.10.1.42
9.9.2.74
9.6.4.42
9.13.1.2
9.12.3.7
9.8.4.17
9.12.3
9.10.1.30
9.8.4.10
9.13.1.10
9.12.3.9
9.10.1.39
9.9.2.67
9.8.4.20
9.12.2.9
9.8.4.12
9.6.4.36
9.12.2.1
9.10.1.27
9.8.4.7
9.6.4.34
9.13.1.7
9.12.3.2
9.10.1.37
9.8.4.15
9.6.4.40
9.14
9.12.2
9.10.1.22
9.9.2.52
9.6.4.29
9.4.4.36
9.17.1.9
9.16.3
9.1.2.11
9.1.2.10
9.1.2.9
9.1.2.8
9.1.2.7
9.1.2.6
9.1.2.5
9.1.2.4
9.1.2.3
9.1.2.2
9.1.2.1
9.1.1.8
9.1.1.7
9.1.1.6
9.1.1.5
9.1.1.4
9.1.1.3
9.1.1.2
9.1.1.1
9.7
9.10.1.7
9.9.2.36
9.8.3.18
9.6.4.20
9.4.4.29
9.8.4.43
9.16.2.13
9.12.4.37
9.12.4.35
9.14.3.13
9.16.2.7
9.16.2.11
9.17.1.7
9.17.1
9.16.2.14
9.15.1.21
9.14.4
9.12.4.38
9.12.4.29
9.16.2.3
9.15.1.17
9.14.3.9
9.15.1.15
9.14.2.15
9.12.4.24
9.8.4.40
9.16.1.25
9.16.1
9.10.1.10
9.9.2.47
9.8.4.3
9.13.1.5
9.12.3.6
9.9.2.66
9.13
9.12
9.10
9.9
9.8
9.8(1)
9.4(4.5)
9.8(0.56)
9.6(2.2)
9.4(3.12)
9.2(4.18)
9.1(7.12)
9.5(3.2)
9.5(3.1)
9.2(4.15)
9.1(7.8)
9.6(2.10)
9.1(7.13)
9.1(6.8)
9.0(4.37)
8.2(5.58)
7.2(4)
7.2(3)
7.2(2)
7.2(1)
9.7(1)
9.6(2)
9.6(1)
9.5(3)
9.5(2.200)
9.5(2.1)
9.5(2)
9.5(1.5)
9.5(1.200)
9.5(1)
9.4(4)
9.4(3)
9.4(2.145)
9.4(2)
9.4.(1.225)
9.4.(1.152)
9.4.(1.200)
9.4(1)
9.3(3)
9.3(2.200)
9.3(2)
9.3(1)
9.2(4)
9.2(3)
9.2(2.4)
9.2(1)
9.1(7.4)
9.1(6)
9.1(4)
9.1(3)
9.1(2)
9.1(1)
9.0(4)
9.0(3)
9.0(2)
9.0(1)
8.7(1.1)
8.5(1.7)
8.5(1)
8.4(4.5)
8.4(4.1)
8.4(2.8)
8.4(1.11)
8.3(2)
8.3(1)
8.2(4.4)
8.2(4.1)
8.2(4)
8.2(3.9)
8.2(3)
8.2(2)
8.2(1)
8.1(2)
8.1(1)
8.0(5)
8.0(4)
8.0(3)
8.0(2)
7.1(2)
7.1(1)
7.0(8)
7.0(7)
7.0(6)
7.0(5)
7.0(4)
7.0(3)
7.0(2)
7.0(1)
9.6
9.5
9.4
8.2
8.1
8.0
9.2(4.9)
9.1(7.5)
8.4(7.29)
9.3
9.2
8.6.1
9.1.5
8.3.2.25
8.2.5.22
8.2.5.41
7.2.5
8.5.1.6
8.2.5.26
8.2.5.48
8.6
8.2.5.46
8.7
8.4
8.5
9.1
8.3
8.2.5.49
9.0
8.2.5.33
7.2.5.10
8.4.1
8.4.2
8.4.3
8.2.5
8.2.5.13
8.4.4
8.4.5
8.4.6
8.4.7
Vulnerabilities (144)
| Vulnerability | CWE-ID | CSH Severity | Public Exploit | KEV | First fixed release | Published | Bulletins |
|---|---|---|---|---|---|---|---|
| #VU141542 - Improper Clearing of Heap Memory Before Release ('Heap Inspection') CVE-2026-20349 |
CWE-244 | High | 9.16 89.18.4.50, 9.18 89.18.4.50, 9.20.4.235, 9.22.3.191, 9.23.1.211, 9.24.1.221 | 12.08.2026 |
SB2026081227 |
||
| #VU124595 - Missing release of memory after effective lifetime CVE-2026-20012 |
CWE-401 | Medium | 9.16.4.85, 9.18.4.71, 9.20.4.10, 9.22.2.13, 9.23.1.19 | 25.03.2026 |
SB20260325183 |
||
| #VU123678 - Argument Injection or Modification CVE-2026-20016 |
CWE-88 | Low | 9.16.4.89, 9.18.4.71, 9.20.4.19, 9.22.2.20, 9.23.1.26, 9.24.1 | 10.03.2026 |
SB2026031047 |
||
| #VU123662 - Improper input validation CVE-2026-20025 |
CWE-20 | Low | 9.16.4.85, 9.18.4.71, 9.20.4.10, 9.22.2.13, 9.23.1.19, 9.24.1 | 10.03.2026 |
SB2026031001 |
||
| #VU123661 - Heap-based Buffer Overflow CVE-2026-20024 |
CWE-122 | Low | 9.16.4.84, 9.18.4.57, 9.19.1.42, 9.20.3.20, 9.20.4, 9.22.2, 9.23.1.3, 9.24.1 | 10.03.2026 |
SB2026031001 |
||
| #VU123659 - Out-of-bounds write CVE-2026-20022 |
CWE-787 | Medium | 9.16.4.89, 9.18.4.71, 9.20.4.19, 9.22.2.20, 9.23.1.26, 9.24.1 | 09.03.2026 |
SB2026031001 |
||
| #VU123657 - Memory corruption CVE-2026-20020 |
CWE-119 | Low | 9.16.4.89, 9.18.4.66, 9.20.4, 9.22.2.4, 9.23.1.7, 9.24.1 | 09.03.2026 |
SB2026031001 |
||
| #VU123656 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') CVE-2026-20102 |
CWE-79 | Low | 9.16.4.89, 9.18.4.71, 9.20.4.19, 9.22.2.32, 9.23.1.26, 9.24.1 | 09.03.2026 |
SB2026030966 |
||
| #VU123655 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') CVE-2026-20070 |
CWE-79 | Low | 9.16.4.89, 9.18.4.71, 9.20.4.14, 9.22.2.20, 9.23.1.22, 9.24.1 | 09.03.2026 |
SB2026030965 |
||
| #VU123652 - Improper Access Control CVE-2026-20073 |
CWE-284 | Medium | 9.16.4.85, 9.18.4.71, 9.20.4.14, 9.22.2.14, 9.23.1.22, 9.24.1 | 09.03.2026 |
SB2026030960 |
||
| #VU123651 - Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling') CVE-2026-20069 |
CWE-444 | Medium | 9.16.4.85, 9.18.4.66, 9.20.4.7, 9.22.2.13, 9.23.1.13, 9.24.1 | 09.03.2026 |
SB2026030959 |
||
| #VU123618 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') CVE-2026-20008 |
CWE-78 | Low | 9.16.4.85, 9.18.4.66, 9.20.4, 9.22.2.4, 9.23.1.7, 9.24.1 | 06.03.2026 |
SB2026030648 |
||
| #VU123563 - Improper Neutralization of Special Elements CVE-2026-20009 |
CWE-138 | Medium | 9.18.4.71, 9.20.4.10, 9.22.2.14, 9.23.1.19 | 05.03.2026 |
SB2026030524 |
||
| #VU117302 - Buffer Access with Incorrect Length Value CVE-2025-20360 |
CWE-805 | Medium | - | 15.10.2025 |
SB20251015158 SB20251015159 SB20251015160 and 2 more |
||
| #VU117301 - Buffer Under-read CVE-2025-20359 |
CWE-127 | Medium | - | 15.10.2025 |
SB20251015157 SB20251015159 SB20251015160 and 2 more |
||
| #VU116120 - Heap-based Buffer Overflow CVE-2025-20363 |
CWE-122 | Critical | 9.16.4.84, 9.18.4.57, 9.19.1.42, 9.20.3.16, 9.22.2, 9.23.1.3 | 25.09.2025 |
SB2025092573 SB2025092574 SB2025092575 |
||
| #VU116119 - Buffer overflow CVE-2025-20333 |
CWE-120 | High | 9.16.4.85, 9.17.1.45, 9.18.4.47, 9.19.1.37, 9.20.3.7, 9.22.1.3 | 25.09.2025 |
SB2025092570 |
||
| #VU116118 - Missing Authorization CVE-2025-20362 |
CWE-862 | High | - | 25.09.2025 |
SB2025092566 |
||
| #VU114759 - Improper Resource Shutdown or Release CVE-2025-20127 |
CWE-404 | Medium | 9.20.3.10, 9.22.1.3, 9.22.2.4 | 03.09.2025 |
SB2025090339 |
||
| #VU114228 - Double Free CVE-2025-20134 |
CWE-415 | Medium | 9.16 | 19.08.2025 |
SB2025081957 |
Showing elements 1 - 20 out of 144