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cisco ios 12.3xt vulnerabilities and exploits

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850
VMScore

CVE-2005-2105

Cisco IOS 12.2T up to and including 12.4 allows remote malicious users to bypass Authentication, Authorization, and Accounting (AAA) RADIUS authentication, if the fallback method is set to none, via a long username.
Cisco Ios 12.2(2)xrCisco Ios 12.2(4)xrCisco Ios 12.2tCisco Ios 12.2xbCisco Ios 12.2xcCisco Ios 12.2xdCisco Ios 12.2xeCisco Ios 12.2xfCisco Ios 12.2xgCisco Ios 12.2xhCisco Ios 12.2xiCisco Ios 12.2xj
600
VMScore

CVE-2005-0195

Cisco IOS 12.0S up to and including 12.3YH allows remote malicious users to cause a denial of service (device restart) via a crafted IPv6 packet.
Cisco Ios 12.0sCisco Ios 12.0sxCisco Ios 12.0szCisco Ios 12.2bCisco Ios 12.2bcCisco Ios 12.2bxCisco Ios 12.2bzCisco Ios 12.2cxCisco Ios 12.2czCisco Ios 12.2ewCisco Ios 12.2ewaCisco Ios 12.2jk
310
VMScore

CVE-2005-2451

Cisco IOS 12.0 up to and including 12.4 and IOS XR prior to 3.2, with IPv6 enabled, allows remote attackers on a local network segment to cause a denial of service (device reload) and possibly execute arbitrary code via a crafted IPv6 packet.
Cisco Ios 12.0sCisco Ios 12.0slCisco Ios 12.0stCisco Ios 12.0syCisco Ios 12.1xuCisco Ios 12.1xvCisco Ios 12.1ybCisco Ios 12.1ycCisco Ios 12.1ydCisco Ios 12.1yeCisco Ios 12.1yfCisco Ios 12.1yh
1000
VMScore

CVE-2006-4950

Cisco IOS 12.2 up to and including 12.4 prior to 20060920, as used by Cisco IAD2430, IAD2431, and IAD2432 Integrated Access Devices, the VG224 Analog Phone Gateway, and the MWR 1900 and 1941 Mobile Wireless Edge Routers, is incorrectly identified as supporting DOCSIS, which allow...
Cisco IosCisco Ios 12.3(1a)Cisco Ios 12.3(2)jaCisco Ios 12.3(2)ja5Cisco Ios 12.3(2)jkCisco Ios 12.3(2)jk1Cisco Ios 12.3(2)t3Cisco Ios 12.3(2)t8Cisco Ios 12.3(2)xa4Cisco Ios 12.3(2)xa5Cisco Ios 12.3(2)xc1Cisco Ios 12.3(2)xc2
360
VMScore

CVE-2005-3921

Cross-site scripting (XSS) vulnerability in Cisco IOS Web Server for IOS 12.0(2a) allows remote malicious users to inject arbitrary web script or HTML by (1) packets containing HTML that an administrator views via an HTTP interface to the contents of memory buffers, as demonstrat...
Cisco IosCisco Ios 12.3(1a)Cisco Ios 12.3(2)jaCisco Ios 12.3(2)ja5Cisco Ios 12.3(2)jkCisco Ios 12.3(2)jk1Cisco Ios 12.3(2)t3Cisco Ios 12.3(2)t8Cisco Ios 12.3(2)xa4Cisco Ios 12.3(2)xa5Cisco Ios 12.3(2)xc1Cisco Ios 12.3(2)xc2
880
VMScore

CVE-2012-1350

Cisco IOS 12.3 and 12.4 on Aironet access points allows remote malicious users to cause a denial of service (radio-interface input-queue hang) via IAPP 0x3281 packets, aka Bug ID CSCtc12426.
Cisco Ios 12.3Cisco Ios 12.3(1a)Cisco Ios 12.3(2)jaCisco Ios 12.3(2)ja5Cisco Ios 12.3(2)jkCisco Ios 12.3(2)jk1Cisco Ios 12.3(2)t3Cisco Ios 12.3(2)t8Cisco Ios 12.3(2)xa4Cisco Ios 12.3(2)xa5Cisco Ios 12.3(2)xc1Cisco Ios 12.3(2)xc2
880
VMScore

CVE-2012-4623

The DHCPv6 server in Cisco IOS 12.2 up to and including 12.4 and 15.0 up to and including 15.2 and IOS XE 2.1.x up to and including 2.6.x, 3.1.xS prior to 3.1.4S, 3.1.xSG and 3.2.xSG prior to 3.2.5SG, 3.2.xS, 3.2.xXO, 3.3.xS, and 3.3.xSG prior to 3.3.1SG allows remote malicious u...
Cisco Ios Xe 2.1Cisco Ios Xe 2.1.0Cisco Ios Xe 2.1.1Cisco Ios Xe 2.1.2Cisco Ios Xe 2.2Cisco Ios Xe 2.2.1Cisco Ios Xe 2.2.2Cisco Ios Xe 2.2.3Cisco Ios Xe 2.3Cisco Ios Xe 2.3.0Cisco Ios Xe 2.3.1Cisco Ios Xe 2.3.1t
810
VMScore

CVE-2005-1020

Secure Shell (SSH) 2 in Cisco IOS 12.0 up to and including 12.3 allows remote malicious users to cause a denial of service (device reload) (1) via a username that contains a domain name when using a TACACS+ server to authenticate, (2) when a new SSH session is in the login phase ...
Cisco Ios 12.0Cisco Ios 12.0(23)s4Cisco Ios 12.0(23)s5Cisco Ios 12.0(24)s1Cisco Ios 12.0(24)s4Cisco Ios 12.0(24)s5Cisco Ios 12.0(24.2)sCisco Ios 12.0(26)s1Cisco Ios 12.0(27)sCisco Ios 12.0(27)svCisco Ios 12.0(27)sv1Cisco Ios 12.0da
810
VMScore

CVE-2012-3950

The Intrusion Prevention System (IPS) feature in Cisco IOS 12.3 up to and including 12.4 and 15.0 up to and including 15.2, in certain configurations of enabled categories and missing signatures, allows remote malicious users to cause a denial of service (device reload) via DNS p...
Cisco Ios 12.3Cisco Ios 12.3(1a)Cisco Ios 12.3(2)jaCisco Ios 12.3(2)ja5Cisco Ios 12.3(2)jkCisco Ios 12.3(2)jk1Cisco Ios 12.3(2)t3Cisco Ios 12.3(2)t8Cisco Ios 12.3(2)xa4Cisco Ios 12.3(2)xa5Cisco Ios 12.3(2)xc1Cisco Ios 12.3(2)xc2
850
VMScore

CVE-2012-0381

The IKEv1 implementation in Cisco IOS 12.2 up to and including 12.4 and 15.0 up to and including 15.2 and IOS XE 2.1.x up to and including 2.6.x and 3.1.xS up to and including 3.4.xS prior to 3.4.2S, 3.5.xS prior to 3.5.1S, and 3.2.xSG prior to 3.2.2SG allows remote malicious use...
Cisco Ios 12.0Cisco Ios 12.2Cisco Ios 12.2(1)Cisco Ios 12.2(1)dxCisco Ios 12.2(1)sCisco Ios 12.2(1)tCisco Ios 12.2(1)xaCisco Ios 12.2(1)xdCisco Ios 12.2(1)xd1Cisco Ios 12.2(1)xd3Cisco Ios 12.2(1)xd4Cisco Ios 12.2(1)xe
Preferred Score:
VMScore
CVSSv2
CVSSv3
CVSSv4
EPSS
VMScore
Recommendations:
CVE-2024-6437CVE-2024-47517CVE-2024-9131CVE-2025-0283insecure direct object referenceCVE-2024-49113reflected XSSfirmwareCVE-2024-54847
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