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Vulnerability Database
Cisco Systems, Inc
Cisco IOS
Known Vulnerabilities in Cisco IOS
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17.13.1
17.13.1a
17.12.3
17.12.2
17.12.02a
17.12.2a
17.12.1
17.12.1a
17.12.1w
17.12.1x
17.11.1
17.11.1a
17.10.1
17.10.1b
17.10.1a
17.9.5
17.9.5a
17.9.4
17.9.4a
17.9.3
17.9.2
17.9.2a
17.9.1
17.9.1a
17.9.1y1
17.9.1x1
17.9.1w
17.9.1y
17.9.1x
17.9(0.6)
17.8.1
17.8.1a
17.7.2
17.7.1
17.7.1a
17.6.6
17.6.6a
17.6.5
17.6.4
17.6.3
17.6.3a
17.6.2
17.6.1
17.6.1a
17.6.1z1
17.6.1z
17.6.1w
17.6.1x
17.6.1y
17.6(3.17)
17.6(0.83)
17.6(0.18)
17.5.1
17.5.1b
17.5.1a
17.5(0.143)
17.5(0.40)
17.4.2
17.4.1
17.4.1b
17.4.1a
17.4(0.145)
17.4(0.56)
17.3.8
17.3.8a
17.3.7
17.3.6
17.3.5
17.3.5b
17.3.5a
17.3.4
17.3.4b
17.3.4a
17.3.4c
17.3.3
17.3.3a
17.3.2
17.3.2a
17.3.2EFT
17.3.1
17.3.1a
17.3.1x
17.3.1w
17.3.1EFT
17.3.1z
17.3(5.89)
17.3(5.83)
17.3(3.8)
17.3(2.1)
17.3(0.188)
17.2.3
17.2.2
17.2.1
17.2.1a
17.2.1EFT
17.2.1r
17.2.1v
17.2(1.177)
17.2(1.126)
17.1.3
17.1.2
17.1.1
17.1.1a
17.1.1s
17.1.1t
17.1(0.35)
16.12.10
16.12.10a
16.12.8
16.12.7
16.12.6
16.12.6a
16.12.5
16.12.5b
16.12.5a
16.12.4
16.12.4a
16.12.3
16.12.3a
16.12.3s
16.12.2
16.12.2a
16.12.2t
16.12.2s
16.12.1
16.12.1b
16.12.1a
16.12.1z2
16.12.1z1
16.12.1w
16.12.1t
16.12.1z
16.12.1x
16.12.1y
16.12.1s
16.12.1d
16.12.1c
16.12.1e
16.12(6.165)
16.12(5.73)
16.12(4.40)
16.12(3.49)
16.12(3.7)
16.12(1.2)
16.12(0.141)
16.11.2
16.11.1
16.11.1b
16.11.1a
16.11.1c
16.11.1s
16.10.3
16.10.2
16.10.1
16.10.1b
16.10.1a
16.10.1f
16.10.1e
16.10.1d
16.10.1c
16.10.1s
16.10.1i
16.10.1g
16.9.8
16.9.7
16.9.6
16.9.5
16.9.5f
16.9.4
16.9.4c
16.9.3
16.9.3a
16.9.3s
16.9.3h
16.9.2
16.9.2a
16.9.2s
16.9.1
16.9.1b
16.9.1a
16.9.1c
16.9.1s
16.9.1d
16.9(6.123)
16.9(6.56)
16.9(3.60)
16.8.3
16.8.2
16.8.1
16.8.1b
16.8.1a
16.8.1s
16.8.1d
16.8.1e
16.8.1c
16.7.4
16.7.3
16.7.2
16.7.1
16.7.1b
16.7.1a
16.6.10
16.6.9
16.6.8
16.6.7
16.6.7a
16.6.5
16.6.4
16.6.2
16.6(6.82)
16.6(4.12)
16.5(1)
16.3.11
16.3.10
16.3.9
16.3.8
16.3.7
16.3.6
16.3.5
16.3.5b
16.3.5a
16.3.5c
16.1.1
15.9(3.0p)M2
15.9(03.00b)M3
15.9(03.00a)M4
15.9(03.00c)M2
15.9(03.00S)GB01
15.9(3)M10
15.9(3)M9
15.9(3)M8
15.9(3)M8b
15.9(3)M7
15.9(3)M7a
15.9(3)M6
15.9(3)M6b
15.9(3)M6a
15.9(3)M5
15.9(3)M4
15.9(3)M4a
15.9(3)M3
15.9(3)M2
15.9(3)M2a
15.9(3)M1
15.9(3)M
15.8(03.01s)M01
15.8(3.1s)M
15.8(3.0u)M4
15.8(03.00d)M03
15.8(03)M09
15.8(3)M6
15.8(3)M4
15.8(03)M04
15.8(3)M3
15.8(3)M2
15.8(3)M2a
15.8(3)M1
15.8(3)M0a
15.8(3)M
15.7(03.00q)M05
15.7(3)M8
15.7(03)M06
15.7(3)M4b
15.7(03)M03
15.7(3)M2
15.7(3)M1
15.7(3)M0a
15.7(3)M
15.6(03)M08
15.6(3)M6b
15.6(3)M3
15.6(3)M2
15.6(3)M1
15.6(3)M1b
15.6(3)M0a
15.6(3)M
15.6(02.01)SP09
15.6(02)SP08
15.6(2)T
15.6(2)SP
15.6(1)T0.1
15.6(1)T
15.6T
15.6SP
15.6S
15.6SN
15.6M
15.5(3)M11
15.5(3)S10a
15.5(3)S2.9
15.5(3)M0a
15.5(3)S
15.5(3)M
15.5(01.01.10)SY04
15.5(1.0.17)SY6
15.5(1.0.1)SY5
15.5(1)SY14
15.5(1)SY13
15.5(1)SY12
15.5(1)SY11
15.5(1)SY10
15.5(1)SY7
15.5(1)SY6
15.5(1)SY5
15.5(1)S3.1
15.5(1)IA001.1211
15.5S
15.5SN
15.4
15.4(2)S
15.4(1)SY4
15.4(1)SY3
15.4(1)S2
15.4(1)SY2
15.4(1)S1.1
15.4(1)SY1
15.4(1)SY
15.4(1)S
15.4S
15.3
15.3(3)JF14
15.3(03)JF14
15.3(3)JA12
15.3(03)JF12i
15.3(03)JPJ06
15.3(03)JI06
15.3(03)JPI06a
15.3(03)JK05
15.3(03)JPJ03
15.3(03)JK02
15.3(03)JK02a
15.3(03)JPJ02t
15.3(03)JK01t
15.3(03)JPM
15.3(1)SY2
15.3(1)SY1
15.3(1)SY
15.3S
15.2(8.0.28j)E
15.2(8.0.18p)E
15.2(8.0.13j)E
15.2(8.0.6p)E
15.2(8)E7
15.2(8)E6
15.2(8)E5
15.2(8)E4
15.2(8)E3
15.2(8)E2
15.2(8)E1
15.2(8)E
15.2(8)Ex
15.2(07.02.00l)E4
15.2(07.01.78i)E3
15.2(07.01.62k)E1
15.2(07.01.03s)E1
15.2(7.1.0p)E4
15.2(07.00.87i)E2
15.2(07.00.59i)E2
15.2(7.0.16j)E4
15.2(7b)E00b
15.2(7)E11
15.2(7)E10
15.2(7)E9
15.2(7)E8
15.2(7)E7
15.2(7)E6
15.2(7)E5
15.2(7)E4
15.2(7)E3
15.2(7)E3k
15.2(7)E2
15.2(7)E1
15.2(7)E
15.2(7)Ex
15.2(6)E3
15.2(6)E2
15.2(6)E2b
15.2(6)E1
15.2(6)Ex
15.2(6)E
15.2(5b)E
15.2(5)E2
15.2(5)E1
15.2(5)E
15.2(5)EX
15.2(5)EA
15.2(5c)E
15.2(4)E10
15.2(04)E10
15.2(4)E10b
15.2(4)E10a
15.2(04)E10d
15.2(4)E9
15.2(4)E8
15.2(4)E7
15.2(4)E6
15.2(4)E5
15.2(4)EA5
15.2(4)E4
15.2(4)EA4
15.2(4)E3
15.2(4)EA3
15.2(4)E2
15.2(4)EA2
15.2(4)EA1
15.2(4)E1
15.2(4)EC
15.2(4)ea
15.2(4)E
15.2(4)Ex
15.2(3)E3
15.2(3)E2
15.2(3)E1
15.2(3)EA
15.2(3)E
15.2(3)Ex
15.2(2)E10
15.2(2)E10a
15.2(2)E9
15.2(2)E8
15.2(2)E7
15.2(2)E6
15.2(2)E5
15.2(2)E5a
15.2(2)E4
15.2(2)E3
15.2(2)SY3
15.2(2)ea2
15.2(2)E2
15.2(2)SY2
15.2(2)SY1
15.2(2)ea1
15.2(2)eb1
15.2(2)E1
15.2(2)eb
15.2(2)ea
15.2(2)E
15.2(2)SY
15.2(2)Ex
15.2(1)SY8
15.2(1)SY7
15.2(1)SY6
15.2(1)SY5
15.2(1)SY4
15.2(1)SY3
15.2(1)SY2
15.2(1)SY1
15.2(1)SY1a
15.2(1)SY0a
15.2(1)SY
15.2E
15.2EA
15.1
15.1(4)M
15.1(2.0)
15.1(2)SY17
15.1(2)SY16
15.1(2)SY15
15.1(2)SY14
15.1(2)SY13
15.1(2)SY12
15.1(2)SY11
15.1(2)SY10
15.1(2)SY9
15.1(2)SY8
15.1(2)SY7
15.1(2)SY6
15.1(2)SY5
15.1(2)SY4
15.1(2)SY4a
15.1(2)SY3
15.1(2)SY2
15.1(2)SY1
15.1(2)SY
15.1(1)SY6
15.1(1)SY5
15.1(1)SY4
15.1(1)SY3
15.1(1)SY2
15.1(1)SY1
15.1(1)SY
15.1SY
15.0
15.0(02)SE13a
12.4
12.4(24)T4
12.3
12.2
12.2(33)SXJ1
12.2(33)
12.1
12.0
008.010(178.017)
008.010(130.000)
008.010(128.055)
008.010(121.000)
008.010(118.084)
008.010(113.000)
008.010(112.102)
008.010(105.146)
008.008(130.000)
008.008(128.041)
008.005(171.000)
8.5(171.0)
8.5(164.27)
008.005(164.008)
008.005(164.000)
008.005(162.107)
008.005(161.102)
1.15.0.1
ap-17.9.1.8
ap-17.9.0.56
ap-17.8.0.144
ap-17.8.0.121
ap-17.6.3.33
ap-17.6.3.27
ap-17.3.6.76
ap-17.3.6.7
ap-17.3.1
ap-17.3.0.42
ap-17.2.1.4
ap-17.2.1
ap-17.2.0.78
ap-17.1.1.30
ap-17.1.1t
ap-16.12.4.9
ap-16.12.4a
Gibraltar-16.12.5
Gibraltar-16.12.4
Multiple DoS vulnerabilities in Cisco IOS and IOS XE SNMP subsystem
06 Feb, 2025
Medium
Not Patched
Improper access control in Cisco IOS Software on Cisco Industrial Ethernet Series Switches
26 Sep, 2024
Medium
Not Patched
Improper access control in Cisco IOS and IOS XE Software
18 Apr, 2024
Medium
Patched
Multiple vulnerabilities in Cisco IOS and IOS XE Software
28 Mar, 2024
High
Patched
Remote code execution in Cisco IOS and IOS XE Software Cisco Group Encrypted Transport VPN Software
29 Sep, 2023
High
Patched
Zero Day
Authorization bypass in Cisco IOS and IOS XE software
28 Sep, 2023
Low
Patched
Denial of service in Cisco IOS and IOS XE Software
23 Mar, 2023
High
Patched
Denial of service in Cisco Adaptive Security Appliance, Firepower Threat Defense, IOS Software and IOS XE Software
23 Mar, 2023
Medium
Patched
Denial of service in Cisco IOS and IOS XE Software
29 Sep, 2022
High
Patched
Denial of service in Cisco IOS and IOS XE Software
29 Sep, 2022
Medium
Patched
Multiple vulnerabilities in Cisco Catalyst Digital Building Series Switches and Cisco Catalyst Micro Switches
15 Apr, 2022
Low
Patched
Denial of service in Cisco IOS and IOS XE Software
15 Apr, 2022
High
Patched
Denial of service in Cisco 1000 Series Connected Grid Router
14 Apr, 2022
Low
Patched
Execution with unnecessary privileges in Cisco IOx Application Hosting Environment
14 Apr, 2022
Low
Patched
Multiple vulnerabilities in Cisco IOx Application Hosting Environment
14 Apr, 2022
Medium
Patched
Denial of service in multiple Cisco Operating Systems
24 Sep, 2021
Medium
Patched
Denial of service in Cisco IOS and IOS XE Software
24 Sep, 2021
Medium
Patched
Denial of service in Cisco IOS and IOS XE Software
24 Sep, 2021
Low
Patched
Denial of service in Cisco IOS and IOS XE Software
23 Sep, 2021
Medium
Patched
Security features bypass in Cisco IOS and IOS XE Software
23 Sep, 2021
Medium
Patched
1
2
3
