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cisco ios 4.1 vulnerabilities and exploits
(subscribe to this query)
600
VMScore
CVE-1999-0230
Buffer overflow in Cisco 7xx routers through the telnet service.
Cisco Ios 4.1
Cisco Ios 4.1.1
Cisco Ios 4.1.2
850
VMScore
CVE-1999-0160
Some classic Cisco IOS devices have a vulnerability in the PPP CHAP authentication to establish unauthorized PPP connections.
Cisco Ios 4.1
Cisco Ios 9.1
Cisco Ios 10.3
Cisco Ios 11.0
Cisco Ios 11.1
Cisco Ios 11.2
Cisco Ios 11.2p
810
VMScore
CVE-2008-3800
Unspecified vulnerability in the Session Initiation Protocol (SIP) implementation in Cisco IOS 12.2 up to and including 12.4 and Unified Communications Manager 4.1 up to and including 6.1, when VoIP is configured, allows remote malicious users to cause a denial of service (device...
Cisco Unified Callmanager 4.1
Cisco Unified Callmanager 4.2
Cisco Unified Callmanager 4.3
Cisco Unified Communications Manager 4.1
Cisco Unified Communications Manager 5.0
Cisco Unified Communications Manager 5.1
Cisco Unified Communications Manager 6.1
Cisco Ios 12.2
Cisco Ios 12.3
Cisco Ios 12.4
810
VMScore
CVE-2008-3801
Unspecified vulnerability in the Session Initiation Protocol (SIP) implementation in Cisco IOS 12.2 up to and including 12.4 and Unified Communications Manager 4.1 up to and including 6.1, when VoIP is configured, allows remote malicious users to cause a denial of service (device...
Cisco Unified Callmanager 4.1
Cisco Unified Callmanager 4.2
Cisco Unified Callmanager 4.3
Cisco Unified Communications Manager 4.1
Cisco Unified Communications Manager 5.0
Cisco Unified Communications Manager 5.1
Cisco Unified Communications Manager 6.1
Cisco Ios 12.2
Cisco Ios 12.3
Cisco Ios 12.4
880
VMScore
CVE-2012-2488
Cisco IOS XR prior to 4.2.1 on ASR 9000 series devices and CRS series devices allows remote malicious users to cause a denial of service (packet transmission outage) via a crafted packet, aka Bug IDs CSCty94537 and CSCtz62593.
Cisco Ios Xr
Cisco Asr 9000 Rsp440 Router -
Cisco Ios Xr 4.0.3
Cisco Ios Xr 4.0.4
Cisco Ios Xr 4.1
Cisco Ios Xr 4.1.1
Cisco Ios Xr 4.1.2
Cisco Ios Xr 4.2.0
Cisco Crs Performance Route Processor -
880
VMScore
CVE-2011-3295
The NETIO and IPV4_IO processes in Cisco IOS XR 3.8 up to and including 4.1, as used in Cisco Carrier Routing System and other products, allow remote malicious users to cause a denial of service (CPU consumption) via crafted network traffic, aka Bug ID CSCti59888.
Cisco Ios Xr 3.8.0
Cisco Ios Xr 3.8.1
Cisco Ios Xr 3.8.2
Cisco Ios Xr 3.8.3
Cisco Ios Xr 3.8.4
Cisco Ios Xr 3.9.0
Cisco Ios Xr 3.9.1
Cisco Ios Xr 3.9.2
Cisco Ios Xr 4.0.0
Cisco Ios Xr 4.0.1
Cisco Ios Xr 4.0.2
Cisco Ios Xr 4.0.3
560
VMScore
CVE-2013-3464
Cisco IOS XR allows local users to cause a denial of service (Silicon Packet Processor memory corruption, improper mutex handling, and device reload) by starting an outbound flood of large ICMP Echo Request packets and stopping this with a CTRL-C sequence, aka Bug ID CSCui60347.
Cisco Ios Xr 2.0(.0)
Cisco Ios Xr 3.0(.0)
Cisco Ios Xr 3.0(.1)
Cisco Ios Xr 3.2(.0)
Cisco Ios Xr 3.2(.1)
Cisco Ios Xr 3.2(.2)
Cisco Ios Xr 3.2(.3)
Cisco Ios Xr 3.2(.4)
Cisco Ios Xr 3.2(.6)
Cisco Ios Xr 3.2(.50)
Cisco Ios Xr 3.3(.0)
Cisco Ios Xr 3.3(.1)
600
VMScore
CVE-2014-3376
Cisco IOS XR 5.1 and previous versions allows remote malicious users to cause a denial of service (process reload) via a malformed RSVP packet, aka Bug ID CSCuq12031.
Cisco Ios Xr 2.0
Cisco Ios Xr 3.0
Cisco Ios Xr 3.0.1
Cisco Ios Xr 3.1
Cisco Ios Xr 3.1.0
Cisco Ios Xr 3.2
Cisco Ios Xr 3.2.1
Cisco Ios Xr 3.2.2
Cisco Ios Xr 3.2.4
Cisco Ios Xr 3.2.50
Cisco Ios Xr 3.3
Cisco Ios Xr 3.3.1
500
VMScore
CVE-2014-3377
snmpd in Cisco IOS XR 5.1 and previous versions allows remote authenticated users to cause a denial of service (process reload) via a malformed SNMPv2 packet, aka Bug ID CSCun67791.
Cisco Ios Xr 2.0
Cisco Ios Xr 3.0
Cisco Ios Xr 3.0.1
Cisco Ios Xr 3.1
Cisco Ios Xr 3.1.0
Cisco Ios Xr 3.2
Cisco Ios Xr 3.2.1
Cisco Ios Xr 3.2.2
Cisco Ios Xr 3.2.4
Cisco Ios Xr 3.2.50
Cisco Ios Xr 3.3
Cisco Ios Xr 3.3.1
600
VMScore
CVE-2014-3378
tacacsd in Cisco IOS XR 5.1 and previous versions allows remote malicious users to cause a denial of service (process reload) via a malformed TACACS+ packet, aka Bug ID CSCum00468.
Cisco Ios Xr 2.0
Cisco Ios Xr 3.0
Cisco Ios Xr 3.0.1
Cisco Ios Xr 3.1
Cisco Ios Xr 3.1.0
Cisco Ios Xr 3.2
Cisco Ios Xr 3.2.1
Cisco Ios Xr 3.2.2
Cisco Ios Xr 3.2.4
Cisco Ios Xr 3.2.50
Cisco Ios Xr 3.3
Cisco Ios Xr 3.3.1
Preferred Score:
VMScore
CVSSv2
CVSSv3
CVSSv4
EPSS
VMScore
Recommendations:
CVE-2025-0998
CVE-2025-26779
unknown
CVE-2025-1094
CVE-2025-1336
enituretechnology
unauthorized
CVE-2024-57970
s2member pro
oliver pos – a woocommerce point of sale (pos)
CVE-2024-40591
race condition
deserialization
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