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cisco ios 15.1 vulnerabilities and exploits
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NA
CVE-2014-2124
Cisco IOS 15.1(2)SY3 and previous versions, when used with Supervisor Engine 2T (aka Sup2T) on Catalyst 6500 devices, allows remote malicious users to cause a denial of service (device crash) via crafted multicast packets, aka Bug ID CSCuf60783.
Cisco Ios
Cisco Catalyst 6500
4.3
CVSSv3
CVE-2019-1758
A vulnerability in 802.1x function of Cisco IOS Software on the Catalyst 6500 Series Switches could allow an unauthenticated, adjacent malicious user to access the network prior to authentication. The vulnerability is due to how the 802.1x packets are handled in the process path....
Cisco Ios 15.1(2)sy10
Cisco Ios 15.2(2)sy
Cisco Ios 12.2(33)sxj8
Cisco Ios 15.2(1)sy1a
Cisco Ios 15.2(1)sy
Cisco Ios 15.4(1)sy
Cisco Ios 15.1(2)sy3
Cisco Ios 12.2(33)sxj6
Cisco Ios 15.1(1)sy4
Cisco Ios 15.1(2)sy
Cisco Ios 15.2(1)sy3
Cisco Ios 15.1(2)sy1
Cisco Ios 15.1(1)sy6
Cisco Ios 15.3(3)ja1n
Cisco Ios 15.2(1)sy2
Cisco Ios 15.1(2)sy6
Cisco Ios 12.2(33)sxj9
Cisco Ios 15.3(1)sy1
Cisco Ios 15.3(1)sy2
Cisco Ios 15.3(1)sy
Cisco Ios 15.4(1)sy2
Cisco Ios 15.1(2)sy7
7.5
CVSSv3
CVE-2023-20080
A vulnerability in the IPv6 DHCP version 6 (DHCPv6) relay and server features of Cisco IOS and IOS XE Software could allow an unauthenticated, remote malicious user to trigger a denial of service (DoS) condition. This vulnerability is due to insufficient validation of data bounda...
Cisco Ios 15.2(4)ea
Cisco Ios 15.4(2)s2
Cisco Ios Xe 3.13.2s
Cisco Ios 15.3(2)s1
Cisco Ios Xe 3.10.6s
Cisco Ios 15.1(2)sy10
Cisco Ios Xe 3.6.5be
Cisco Ios Xe 3.13.6s
Cisco Ios 15.5(1)t1
Cisco Ios 15.4(2)s4
Cisco Ios 15.2(2)e5b
Cisco Ios 15.3(2)s
Cisco Ios Xe 3.14.4s
Cisco Ios Xe 3.7.2ts
Cisco Ios 15.2(2)sy
Cisco Ios 15.6(2)sp2
Cisco Ios Xe 3.7.4e
Cisco Ios Xe 3.15.1cs
Cisco Ios 15.6(2)t3
Cisco Ios Xe 3.9.0e
Cisco Ios 15.6(1)t2
Cisco Ios 15.2(3)e2
NA
CVE-2011-4007
Cisco IOS 15.0 and 15.1 and IOS XE 3.x do not properly handle the "set mpls experimental imposition" command, which allows remote malicious users to cause a denial of service (device crash) via network traffic that triggers (1) fragmentation or (2) reassembly, aka Bug I...
Cisco Ios Xe 3.2.0sg
Cisco Ios Xe 3.5.0s
Cisco Ios Xe 3.4.1s
Cisco Ios 15.1
Cisco Ios Xe 3.3.3s
Cisco Ios Xe 3.3.1s
Cisco Ios Xe 3.2.0s
Cisco Ios Xe 3.3.2s
Cisco Ios 15.0
Cisco Ios Xe 3.2.1sg
Cisco Ios Xe 3.2.1s
Cisco Ios Xe 3.1.0sg
Cisco Ios Xe 3.1.2s
Cisco Ios Xe 3.4.0s
Cisco Ios Xe 3.1.1s
Cisco Ios Xe 3.2.2s
Cisco Ios Xe 3.1.0s
Cisco Ios Xe 3.1.4s
Cisco Ios Xe 3.3.0s
Cisco Ios Xe 3.1.3s
Cisco Ios Xe 3.1.1sg
8.6
CVSSv3
CVE-2022-20697
A vulnerability in the web services interface of Cisco IOS Software and Cisco IOS XE Software could allow an authenticated, remote malicious user to cause a denial of service (DoS) condition. This vulnerability is due to improper resource management in the HTTP server code. An at...
Cisco Ios Xe 3.11.3e
Cisco Ios 15.1(3)svs
Cisco Ios 15.1(3)svr1
Cisco Ios Xe 3.11.3ae
Cisco Ios 15.9(3)m2a
Cisco Ios 15.1(3)svr2
Cisco Ios 15.1(3)svr3
Cisco Ios 15.1(3)svs1
Cisco Ios 15.9(3)m2
Cisco Ios 15.2(7)e3
Cisco Ios 15.2(7)e3k
Cisco Ios 15.1(3)svt1
Cisco Ios 15.9(3)m3
Cisco Ios 15.1(3)svu1
Cisco Ios 15.2(8)e
Cisco Ios 15.1(3)svt2
Cisco Ios 15.9(3)m3b
Cisco Ios Xe 3.11.4e
Cisco Ios 15.9(3)m3a
Cisco Ios 15.2(7)e4
Cisco Ios 15.2(234k)e
Cisco Ios 15.3(3)jk100
NA
CVE-2013-6686
The SSL VPN implementation in Cisco IOS 15.3(1)T2 and previous versions allows remote authenticated users to cause a denial of service (interface queue wedge) via crafted DTLS packets in an SSL session, aka Bug IDs CSCuh97409 and CSCud90568.
Cisco Ios 15.1
Cisco Ios 15.0
Cisco Ios 15.0(1)se
Cisco Ios
Cisco Ios 15.2
6
CVSSv3
CVE-2020-3201
A vulnerability in the Tool Command Language (Tcl) interpreter of Cisco IOS Software and Cisco IOS XE Software could allow an authenticated, local attacker with privileged EXEC credentials to cause a denial of service (DoS) condition on an affected system. The vulnerability is du...
Cisco Ios Xe 3.2.10sg
Cisco Ios 12.4(11)xw6
Cisco Ios Xe 3.3.0sq
Cisco Ios 12.2(28)sb12
Cisco Ios 12.4(2)t2
Cisco Ios 15.4(2)s2
Cisco Ios Xe 3.13.2s
Cisco Ios 12.2(18)ixa
Cisco Ios 12.3(14)ym4
Cisco Ios 12.2(53)sg9
Cisco Ios 12.4(16)mr1
Cisco Ios 12.4(23c)jy
Cisco Ios 15.0(2)sg11
Cisco Ios Xe 3.2.0sg
Cisco Ios 12.4(7c)
Cisco Ios 12.4(2)xa1
Cisco Ios 12.4(20)mrb
Cisco Ios 12.3(2)xe4
Cisco Ios 15.0(2)sg5
Cisco Ios 15.1(3)s4
Cisco Ios 15.3(2)s1
Cisco Ios Xe 3.10.6s
NA
CVE-2011-4231
Cisco IOS 15.1 and 15.2 and IOS XE 3.x, when configured as an IPsec hub with X.509 certificates in use, allows remote authenticated users to cause a denial of service (segmentation fault and device crash) via unspecified vectors, aka Bug ID CSCtq61128.
Cisco Ios 15.1
Cisco Ios 15.2
Cisco Ios Xe 3.2.0sg
Cisco Ios Xe 3.5.0s
Cisco Ios Xe 3.4.1s
Cisco Ios Xe 3.3.3s
Cisco Ios Xe 3.3.1s
Cisco Ios Xe 3.2.0s
Cisco Ios Xe 3.3.2s
Cisco Ios Xe 3.5.2s
Cisco Ios Xe 3.4.0as
Cisco Ios Xe 3.4.3s
Cisco Ios Xe 3.2.1s
Cisco Ios Xe 3.1.0sg
Cisco Ios Xe 3.1.2s
Cisco Ios Xe 3.4.0s
Cisco Ios Xe 3.1.1s
Cisco Ios Xe 3.2.2s
Cisco Ios Xe 3.4.2s
Cisco Ios Xe 3.1.0s
Cisco Ios Xe 3.1.4s
Cisco Ios Xe 3.3.0s
8.6
CVSSv3
CVE-2020-3228
A vulnerability in Security Group Tag Exchange Protocol (SXP) in Cisco IOS Software, Cisco IOS XE Software, and Cisco NX-OS Software could allow an unauthenticated, remote malicious user to cause the affected device to reload, resulting in a denial of service (DoS) condition. The...
Cisco Ios 15.2(4)ea
Cisco Ios Xe 3.13.2s
Cisco Ios Xe 3.10.6s
Cisco Ios 15.1(2)sy10
Cisco Ios Xe 3.6.5be
Cisco Ios Xe 3.13.6s
Cisco Ios 15.5(1)t1
Cisco Ios 15.2(2)e5b
Cisco Ios Xe 3.14.4s
Cisco Ios 15.2(2)sy
Cisco Ios Xe 3.7.4e
Cisco Ios Xe 3.15.1cs
Cisco Ios 15.6(2)t3
Cisco Ios Xe 3.9.0e
Cisco Ios 15.6(1)t2
Cisco Ios 15.2(3)e2
Cisco Ios Xe 3.13.4s
Cisco Ios 15.5(3)m4a
Cisco Ios 15.2(4)ea4
Cisco Ios Xe 16.2.1
Cisco Ios 15.5(1)t3
Cisco Ios Xe 16.1.3
NA
CVE-2011-3272
The IP Service Level Agreement (IP SLA) functionality in Cisco IOS 15.1, and IOS XE 2.1.x up to and including 3.3.x, allows remote malicious users to cause a denial of service (memory corruption and device reload) via malformed IP SLA packets, aka Bug ID CSCtk67073.
Cisco Ios 15.1
Cisco Ios Xe 2.5.0
Cisco Ios Xe 2.6.1
Cisco Ios Xe 3.2.0s
Cisco Ios Xe 2.1.0
Cisco Ios Xe 2.2.3
Cisco Ios Xe 2.4.2
Cisco Ios Xe 2.2.1
Cisco Ios Xe 2.4.0
Cisco Ios Xe 2.4.4
Cisco Ios Xe 2.3.0
Cisco Ios Xe 2.5.1
Cisco Ios Xe 2.6.2
Cisco Ios Xe 2.1.1
Cisco Ios Xe 2.4.1
Cisco Ios Xe 2.3.2
Cisco Ios Xe 2.1.2
Cisco Ios Xe 2.6.0
Cisco Ios Xe 3.2.1s
Cisco Ios Xe 3.1.2s
Cisco Ios Xe 3.1.1s
Cisco Ios Xe 3.2.2s
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
TCP
CVE-2024-4577
CVE-2024-2695
CVE-2024-31870
injection
CVE-2024-3813
arbitrary code
CVE-2024-27801
CVE-2024-30120
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