Platform
iOS
3,637 known vulnerabilities.
3,637 results · Feed
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Unscored —
An out-of-bounds read issue existed that led to the disclosure of kernel memory. This was addressed with improved input…
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Unscored —
Multiple memory corruption issues were addressed with improved memory handling. This issue affected versions prior to i…
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Unscored —
A type confusion issue was addressed with improved memory handling. This issue affected versions prior to iOS 11.4.1, t…
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Unscored —
A memory corruption issue was addressed with improved memory handling. This issue affected versions prior to iOS 11.4.1…
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Unscored —
An inconsistent user interface issue was addressed with improved state management. This issue affected versions prior t…
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Unscored —CVE-2018-4248 Public exploit
An out-of-bounds read was addressed with improved input validation. This issue affected versions prior to iOS 11.4.1, m…
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Unscored —
A logic issue existed in the handling of call URLs. This issue was addressed with improved state management. This issue…
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Unscored —
An out-of-bounds read was addressed with improved bounds checking. This issue affected versions prior to iOS 12, macOS …
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Unscored —
Multiple memory corruption issues were addressed with improved memory handling. This issue affected versions prior to i…
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Unscored —
A memory corruption issue was addressed with improved memory handling. This issue affected versions prior to iOS 12, ma…
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Unscored —CVE-2018-4197 Public exploit
A use after free issue was addressed with improved memory management. This issue affected versions prior to iOS 12, tvO…
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Unscored —
A memory corruption issue was addressed with improved validation. This issue affected versions prior to iOS 12, tvOS 12…
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Unscored —
A race condition was addressed with additional validation. This issue affected versions prior to iOS 11.2, macOS High S…
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Unscored —
A memory corruption issue was addressed with improved validation. This issue affected versions prior to iOS 12, macOS M…
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Medium 4.4
Cisco IOS and IOS XE Software Information Disclosure Vulnerability
A vulnerability in the Secure Storage feature of Cisco IOS and IOS XE Software could allow an authenticated, local attacker to access sensitive system information on an affected device. The vulnerability is due to improper memory operations performed at encry…
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Medium 5.3CVE-2019-1759 Public exploit
Cisco IOS XE Software Gigabit Ethernet Management Interface Access Control List Bypass Vulnerability
A vulnerability in access control list (ACL) functionality of the Gigabit Ethernet Management interface of Cisco IOS XE Software could allow an unauthenticated, remote attacker to reach the configured IP addresses on the Gigabit Ethernet Management interface.…
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Medium 6.8
Cisco IOS XE Software Performance Routing Version 3 Denial of Service Vulnerability
A vulnerability in Performance Routing Version 3 (PfRv3) of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause the affected device to reload. The vulnerability is due to the processing of malformed smart probe packets. An attacker …
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Medium 4.3
Cisco IOS and IOS XE Software Hot Standby Router Protocol Information Leak Vulnerability
A vulnerability in the Hot Standby Router Protocol (HSRP) subsystem of Cisco IOS and IOS XE Software could allow an unauthenticated, adjacent attacker to receive potentially sensitive information from an affected device. The vulnerability is due to insufficie…
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Unscored —
Cisco IOS and IOS XE Software Smart Call Home Certificate Validation Vulnerability
A vulnerability in the Cisco Smart Call Home feature of Cisco IOS and IOS XE Software could allow an unauthenticated, remote attacker to gain unauthorized read access to sensitive data using an invalid certificate. The vulnerability is due to insufficient cer…
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Medium 4.7
Cisco IOS Software Catalyst 6500 Series 802.1x Authentication Bypass Vulnerability
A vulnerability in 802.1x function of Cisco IOS Software on the Catalyst 6500 Series Switches could allow an unauthenticated, adjacent attacker to access the network prior to authentication. The vulnerability is due to how the 802.1x packets are handled in th…
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High 8.8
Cisco IOS XE Software Privilege Escalation Vulnerability
A vulnerability in the authorization subsystem of Cisco IOS XE Software could allow an authenticated but unprivileged (level 1), remote attacker to run privileged Cisco IOS commands by using the web UI. The vulnerability is due to improper validation of user …
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Medium 6.5
Cisco IOS XE Software Command Injection Vulnerability
A vulnerability in the Web Services Management Agent (WSMA) function of Cisco IOS XE Software could allow an authenticated, remote attacker to execute arbitrary Cisco IOS commands as a privilege level 15 user. The vulnerability occurs because the affected sof…
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High 7.2
Cisco IOS XE Software Command Injection Vulnerability
A vulnerability in Cisco IOS XE Software could allow an authenticated, remote attacker to execute commands on the underlying Linux shell of an affected device with root privileges. The vulnerability occurs because the affected software improperly sanitizes us…
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High 8.8
Cisco IOS XE Software Privilege Escalation Vulnerability
A vulnerability in the web UI of Cisco IOS XE Software could allow an authenticated but unprivileged (level 1), remote attacker to run privileged Cisco IOS commands by using the web UI. The vulnerability is due to a failure to validate and sanitize input in W…
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High 8.6
Cisco IOS and IOS XE Software ISDN Interface Denial of Service Vulnerability
A vulnerability in the ISDN functions of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause the device to reload. The vulnerability is due to incorrect processing of specific values in the Q.931 information e…
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High 8.6
Cisco IOS Software NAT64 Denial of Service Vulnerability
A vulnerability in the Network Address Translation 64 (NAT64) functions of Cisco IOS Software could allow an unauthenticated, remote attacker to cause either an interface queue wedge or a device reload. The vulnerability is due to the incorrect handling of ce…
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High 7.4CVE-2019-1749 Public exploit
Cisco Aggregation Services Router 900 Route Switch Processor 3 OSPFv2 Denial of Service Vulnerability
A vulnerability in the ingress traffic validation of Cisco IOS XE Software for Cisco Aggregation Services Router (ASR) 900 Route Switch Processor 3 (RSP3) could allow an unauthenticated, adjacent attacker to trigger a reload of an affected device, resulting i…
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High 7.4
Cisco IOS XE Software Catalyst 4500 Cisco Discovery Protocol Denial of Service Vulnerability
A vulnerability in the Easy Virtual Switching System (VSS) of Cisco IOS XE Software on Catalyst 4500 Series Switches could allow an unauthenticated, adjacent attacker to cause the switches to reload. The vulnerability is due to incomplete error handling when …
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High 8.6
Cisco IOS and IOS XE Software Short Message Service Denial of Service Vulnerability
A vulnerability in the implementation of the Short Message Service (SMS) handling functionality of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to trigger a denial of service (DoS) condition on an affected devic…
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High 7.4
Cisco IOS and IOS XE Software Network Plug-and-Play Agent Certificate Validation Vulnerability
A vulnerability in the Cisco Network Plug-and-Play (PnP) agent of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to gain unauthorized access to sensitive data. The vulnerability exists because the affected softwar…
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High 7.4
Cisco IOS and IOS XE Software Cluster Management Protocol Denial of Service Vulnerability
A vulnerability in the Cluster Management Protocol (CMP) processing code in Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to trigger a denial of service (DoS) condition on an affected device. The vulnerability …
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High 8.8
Cisco IOS XE Software Command Injection Vulnerability
A vulnerability in Cisco IOS XE Software could allow an authenticated, local attacker to inject arbitrary commands that are executed with elevated privileges. The vulnerability is due to insufficient input validation of commands supplied by the user. An attac…
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High 7.5
Cisco IOS XE Software Information Disclosure Vulnerability
A vulnerability in the web UI of Cisco IOS XE Software could allow an unauthenticated, remote attacker to access sensitive configuration information. The vulnerability is due to improper access control to files within the web UI. An attacker could exploit thi…
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High 8.8
Cisco IOS XE Software Arbitrary File Upload Vulnerability
A vulnerability in the web UI framework of Cisco IOS XE Software could allow an authenticated, remote attacker to make unauthorized changes to the filesystem of the affected device. The vulnerability is due to improper input validation. An attacker could expl…
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High 8.6
Cisco IOS and IOS XE Software Network-Based Application Recognition Denial of Service Vulnerabilities
A vulnerability in the Network-Based Application Recognition (NBAR) feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload. This vulnerability are due to a parsing issue on…
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High 8.6
Cisco IOS XE Software Encrypted Traffic Analytics Denial of Service Vulnerability
A vulnerability in the Cisco Encrypted Traffic Analytics (ETA) feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. The vulnerability is due to a logic error that exists when handling a…
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High 8.6
Cisco IOS and IOS XE Software Network-Based Application Recognition Denial of Service Vulnerabilities
A vulnerability in the Network-Based Application Recognition (NBAR) feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload. This vulnerability is due to a parsing issue on …
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High 8.6
Cisco IOS and IOS XE Software Network-Based Application Recognition Denial of Service Vulnerability
A vulnerability in the Network-Based Application Recognition (NBAR) feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload. This vulnerability is due to a parsing issue on …
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High 8.6
Cisco IOS and IOS XE Software IP Service Level Agreement Denial of Service Vulnerability
A vulnerability in the processing of IP Service Level Agreement (SLA) packets by Cisco IOS Software and Cisco IOS XE software could allow an unauthenticated, remote attacker to cause an interface wedge and an eventual denial of service (DoS) condition on the …
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Unscored —
Directory traversal vulnerability in 'an' App for iOS Version 3.2.0 and earlier allows remote attackers to read arbitra…