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6,669 CVEs • 6,229 products

Products (6,229)

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CVEs (6,669)

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1Cisco
1Unified Communications Manager
May 13, 2026
Apr 20, 2017
N/A· v4
7.5 HIGH· v3
7.8 HIGH· v2
A vulnerability in the Session Initiation Protocol (SIP) UDP throttling process of Cisco Unified Communications Manager (Cisco Unified CM) could allow an unauthenticated, remote attacker to cause a denial of service (DoS...Show more
A vulnerability in the Session Initiation Protocol (SIP) UDP throttling process of Cisco Unified Communications Manager (Cisco Unified CM) could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to insufficient rate limiting protection. An attacker could exploit this vulnerability by sending the affected device a high rate of SIP messages. An exploit could allow the attacker to cause the device to reload unexpectedly. The device and services will restart automatically. This vulnerability affects Cisco Unified Communications Manager (CallManager) releases prior to the first fixed release; the following list indicates the first minor release that includes the fix for this vulnerability: 10.5.2.14900-16 11.0.1.23900-5 11.5.1.12900-2. Cisco Bug IDs: CSCuz72455.Show less
1Cisco
1Adaptive Security Appliance Software
May 13, 2026
Apr 20, 2017
N/A· v4
4.0 MEDIUM· v3
4.3 MEDIUM· v2
A vulnerability in the TCP normalizer of Cisco Adaptive Security Appliance (ASA) Software (8.0 through 8.7 and 9.0 through 9.6) and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote att...Show more
A vulnerability in the TCP normalizer of Cisco Adaptive Security Appliance (ASA) Software (8.0 through 8.7 and 9.0 through 9.6) and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause Cisco ASA and FTD to drop any further incoming traffic on all interfaces, resulting in a denial of service (DoS) condition. The vulnerability is due to improper limitation of the global out-of-order TCP queue for specific block sizes. An attacker could exploit this vulnerability by sending a large number of unique permitted TCP connections with out-of-order segments. An exploit could allow the attacker to exhaust available blocks in the global out-of-order TCP queue, causing the dropping of any further incoming traffic on all interfaces and resulting in a DoS condition. Cisco Bug IDs: CSCvb46321.Show less
1Cisco
1Secure Firewall Management Center
May 13, 2026
Apr 20, 2017
N/A· v4
8.6 HIGH· v3
5.0 MEDIUM· v2
A vulnerability in the detection engine parsing of Pragmatic General Multicast (PGM) protocol packets for Cisco Firepower System Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS)...Show more
A vulnerability in the detection engine parsing of Pragmatic General Multicast (PGM) protocol packets for Cisco Firepower System Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition due to the Snort process unexpectedly restarting. The vulnerability is due to improper input validation of the fields in the PGM protocol packet. An attacker could exploit this vulnerability by sending a crafted PGM packet to the detection engine on the targeted device. An exploit could allow the attacker to cause a DoS condition if the Snort process restarts and traffic inspection is bypassed or traffic is dropped. This vulnerability affects Cisco Firepower System Software that has one or more file action policies configured and is running on any of the following Cisco products: Adaptive Security Appliance (ASA) 5500-X Series with FirePOWER Services; Adaptive Security Appliance (ASA) 5500-X Series Next-Generation Firewalls; Advanced Malware Protection (AMP) for Networks, 7000 Series Appliances; Advanced Malware Protection (AMP) for Networks, 8000 Series Appliances; Firepower 4100 Series Security Appliances; FirePOWER 7000 Series Appliances; FirePOWER 8000 Series Appliances; Firepower 9300 Series Security Appliances; FirePOWER Threat Defense for Integrated Services Routers (ISRs); Industrial Security Appliance 3000; Sourcefire 3D System Appliances; Virtual Next-Generation Intrusion Prevention System (NGIPSv) for VMware. Fixed versions: 5.4.0.10 5.4.1.9 6.0.1.3 6.1.0 6.2.0. Cisco Bug IDs: CSCuz00876.Show less
1Cisco
1Ios Xe
May 13, 2026
Apr 7, 2017
N/A· v4
6.4 MEDIUM· v3
6.9 MEDIUM· v2
A vulnerability in a startup script of Cisco IOS XE Software could allow an unauthenticated attacker with physical access to the targeted system to execute arbitrary commands on the underlying operating system with the p...Show more
A vulnerability in a startup script of Cisco IOS XE Software could allow an unauthenticated attacker with physical access to the targeted system to execute arbitrary commands on the underlying operating system with the privileges of the root user. More Information: CSCuz06639 CSCuz42122. Known Affected Releases: 15.6(1.1)S 16.1.2 16.2.0 15.2(1)E. Known Fixed Releases: Denali-16.1.3 16.2(1.8) 16.1(2.61) 15.6(2)SP 15.6(2)S1 15.6(1)S2 15.5(3)S3a 15.5(3)S3 15.5(2)S4 15.5(1)S4 15.4(3)S6a 15.4(3)S6 15.3(3)S8a 15.3(3)S8 15.2(5)E 15.2(4)E3 15.2(3)E5 15.0(2)SQD3 15.0(1.9.2)SQD3 3.9(0)E.Show less
1Cisco
1Unified Computing System
May 13, 2026
Apr 7, 2017
N/A· v4
6.1 MEDIUM· v3
5.8 MEDIUM· v2
A vulnerability in the web interface of Cisco Integrated Management Controller (IMC) Software could allow an unauthenticated, remote attacker to redirect a user to a malicious web page. This vulnerability affects the fol...Show more
A vulnerability in the web interface of Cisco Integrated Management Controller (IMC) Software could allow an unauthenticated, remote attacker to redirect a user to a malicious web page. This vulnerability affects the following Cisco products running Cisco IMC Software: Unified Computing System (UCS) B-Series M3 and M4 Blade Servers, Unified Computing System (UCS) C-Series M3 and M4 Rack Servers. More Information: CSCvc37931. Known Affected Releases: 3.1(2c)B.Show less
1Cisco
1Asr 900 Series Firmware
May 13, 2026
Apr 7, 2017
N/A· v4
6.5 MEDIUM· v3
6.1 MEDIUM· v2
A vulnerability in Cisco ASR 903 or ASR 920 Series Devices running with an RSP2 card could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on a targeted system because of incorrec...Show more
A vulnerability in Cisco ASR 903 or ASR 920 Series Devices running with an RSP2 card could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on a targeted system because of incorrect IPv6 Packet Processing. More Information: CSCuy94366. Known Affected Releases: 15.4(3)S3.15. Known Fixed Releases: 15.6(2)SP 15.6(1.31)SP.Show less
1Cisco
2Firepower Extensible Operating System
Unified Computing System
May 13, 2026
Apr 7, 2017
N/A· v4
4.4 MEDIUM· v3
3.6 LOW· v2
A vulnerability in the CLI of Cisco Unified Computing System (UCS) Manager, Cisco Firepower 4100 Series Next-Generation Firewall (NGFW), and Cisco Firepower 9300 Security Appliance could allow an authenticated, local att...Show more
A vulnerability in the CLI of Cisco Unified Computing System (UCS) Manager, Cisco Firepower 4100 Series Next-Generation Firewall (NGFW), and Cisco Firepower 9300 Security Appliance could allow an authenticated, local attacker to perform a command injection attack. More Information: CSCvb66189 CSCvb86775. Known Affected Releases: 2.0(1.68) 3.1(1k)A. Known Fixed Releases: 92.2(1.101) 92.1(1.1742) 92.1(1.1658) 2.1(1.38) 2.0(1.107) 2.0(1.87) 1.1(4.148) 1.1(4.138).Show less
1Cisco
2Firepower Extensible Operating System
Unified Computing System
May 13, 2026
Apr 7, 2017
N/A· v4
7.1 HIGH· v3
3.6 LOW· v2
A vulnerability in the CLI of the Cisco Unified Computing System (UCS) Manager, Cisco Firepower 4100 Series Next-Generation Firewall (NGFW), and Cisco Firepower 9300 Security Appliance could allow an authenticated, local...Show more
A vulnerability in the CLI of the Cisco Unified Computing System (UCS) Manager, Cisco Firepower 4100 Series Next-Generation Firewall (NGFW), and Cisco Firepower 9300 Security Appliance could allow an authenticated, local attacker to perform a command injection attack. More Information: CSCvb61384 CSCvb86764. Known Affected Releases: 2.0(1.68) 3.1(1k)A. Known Fixed Releases: 92.2(1.101) 92.1(1.1647).Show less
1Cisco
2Firepower Extensible Operating System
Unified Computing System
May 13, 2026
Apr 7, 2017
N/A· v4
7.8 HIGH· v3
7.2 HIGH· v2
A vulnerability in the CLI of the Cisco Unified Computing System (UCS) Manager, Cisco Firepower 4100 Series Next-Generation Firewall (NGFW), and Cisco Firepower 9300 Security Appliance could allow an authenticated, local...Show more
A vulnerability in the CLI of the Cisco Unified Computing System (UCS) Manager, Cisco Firepower 4100 Series Next-Generation Firewall (NGFW), and Cisco Firepower 9300 Security Appliance could allow an authenticated, local attacker to perform a command injection attack. More Information: CSCvb61351 CSCvb61637. Known Affected Releases: 2.0(1.68) 3.1(1k)A. Known Fixed Releases: 92.2(1.101) 92.1(1.1645) 2.0(1.82) 1.1(4.136.Show less
1Cisco
1Ios Xr
May 13, 2026
Apr 7, 2017
N/A· v4
5.3 MEDIUM· v3
5.0 MEDIUM· v2
A vulnerability in Google-defined remote procedure call (gRPC) handling in Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause the Event Management Service daemon (emsd) to crash due to a syste...Show more
A vulnerability in Google-defined remote procedure call (gRPC) handling in Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause the Event Management Service daemon (emsd) to crash due to a system memory leak, resulting in a denial of service (DoS) condition. This vulnerability affects Cisco IOS XR Software with gRPC enabled. More Information: CSCvb14433. Known Affected Releases: 6.1.1.BASE 6.2.1.BASE. Known Fixed Releases: 6.2.1.22i.MGBL 6.1.22.9i.MGBL 6.1.21.12i.MGBL 6.1.2.13i.MGBL.Show less
1Cisco
2Firepower Extensible Operating System
Unified Computing System
May 13, 2026
Apr 7, 2017
N/A· v4
6.7 MEDIUM· v3
7.2 HIGH· v2
A vulnerability in the debug plug-in functionality of the Cisco Unified Computing System (UCS) Manager, Cisco Firepower 4100 Series Next-Generation Firewall (NGFW), and Cisco Firepower 9300 Security Appliance could allow...Show more
A vulnerability in the debug plug-in functionality of the Cisco Unified Computing System (UCS) Manager, Cisco Firepower 4100 Series Next-Generation Firewall (NGFW), and Cisco Firepower 9300 Security Appliance could allow an authenticated, local attacker to execute arbitrary commands, aka Privilege Escalation. More Information: CSCvb86725 CSCvb86797. Known Affected Releases: 2.0(1.68) 3.1(1k)A. Known Fixed Releases: 92.2(1.105) 92.1(1.1733) 2.1(1.69).Show less
1Cisco
2Firepower Extensible Operating System
Unified Computing System
May 13, 2026
Apr 7, 2017
N/A· v4
7.8 HIGH· v3
7.2 HIGH· v2
A vulnerability in the local-mgmt CLI command of the Cisco Unified Computing System (UCS) Manager, Cisco Firepower 4100 Series Next-Generation Firewall (NGFW), and Cisco Firepower 9300 Security Appliance could allow an a...Show more
A vulnerability in the local-mgmt CLI command of the Cisco Unified Computing System (UCS) Manager, Cisco Firepower 4100 Series Next-Generation Firewall (NGFW), and Cisco Firepower 9300 Security Appliance could allow an authenticated, local attacker to perform a command injection attack. More Information: CSCvb61394 CSCvb86816. Known Affected Releases: 2.0(1.68) 3.1(1k)A. Known Fixed Releases: 92.2(1.101) 92.1(1.1658) 2.0(1.115).Show less
1Cisco
1Registered Envelope Service
May 13, 2026
Apr 7, 2017
N/A· v4
6.1 MEDIUM· v3
5.8 MEDIUM· v2
A vulnerability in the web interface of the Cisco Registered Envelope Service could allow an unauthenticated, remote attacker to redirect a user to a undesired web page, aka an Open Redirect. This vulnerability affects t...Show more
A vulnerability in the web interface of the Cisco Registered Envelope Service could allow an unauthenticated, remote attacker to redirect a user to a undesired web page, aka an Open Redirect. This vulnerability affects the Cisco Registered Envelope cloud-based service. More Information: CSCvc60123. Known Affected Releases: 5.1.0-015.Show less
1Cisco
1Unified Communications Manager
May 13, 2026
Apr 7, 2017
N/A· v4
5.4 MEDIUM· v3
3.5 LOW· v2
A vulnerability in the web-based management interface of Cisco Unified Communications Manager could allow an authenticated, remote attacker to conduct a reflected cross-site scripting (XSS) attack against a user of the w...Show more
A vulnerability in the web-based management interface of Cisco Unified Communications Manager could allow an authenticated, remote attacker to conduct a reflected cross-site scripting (XSS) attack against a user of the web-based management interface of an affected device. This vulnerability affects Cisco Unified Communications Manager with a default configuration running an affected software release with the attacker authenticated as the administrative user. More Information: CSCvc83712. Known Affected Releases: 12.0(0.98000.452). Known Fixed Releases: 12.0(0.98000.750) 12.0(0.98000.708) 12.0(0.98000.707) 12.0(0.98000.704) 12.0(0.98000.554) 12.0(0.98000.546) 12.0(0.98000.543) 12.0(0.98000.248) 12.0(0.98000.244) 12.0(0.98000.242).Show less
1Cisco
2Firepower Threat Defense
Secure Firewall Threat Defense
Aug 11, 2026
Apr 7, 2017
N/A· v4
5.9 MEDIUM· v3
4.3 MEDIUM· v2
A vulnerability in the detection engine that handles Secure Sockets Layer (SSL) packets for Cisco Firepower System Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition bec...Show more
A vulnerability in the detection engine that handles Secure Sockets Layer (SSL) packets for Cisco Firepower System Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition because the Snort process unexpectedly restarts. This vulnerability affects Cisco Firepower System Software prior to the first fixed release when it is configured with an SSL Decrypt-Resign policy. More Information: CSCvb62292. Known Affected Releases: 6.0.1 6.1.0 6.2.0. Known Fixed Releases: 6.2.0 6.1.0.2.Show less
1Cisco
1Unified Communications Manager
May 13, 2026
Apr 7, 2017
N/A· v4
4.9 MEDIUM· v3
4.0 MEDIUM· v2
A vulnerability in the Cisco Unified Communications Manager web interface could allow an authenticated, remote attacker to impact the confidentiality of the system by executing arbitrary SQL queries, aka SQL Injection. T...Show more
A vulnerability in the Cisco Unified Communications Manager web interface could allow an authenticated, remote attacker to impact the confidentiality of the system by executing arbitrary SQL queries, aka SQL Injection. The attacker must be authenticated as an administrative user to execute SQL database queries. More Information: CSCvc74291. Known Affected Releases: 1.0(1.10000.10) 11.5(1.10000.6). Known Fixed Releases: 12.0(0.98000.619) 12.0(0.98000.485) 12.0(0.98000.212) 11.5(1.13035.1) 11.0(1.23900.5) 11.0(1.23900.2) 11.0(1.23067.1) 10.5(2.15900.2).Show less
1Cisco
1Secure Firewall Management Center
May 13, 2026
Apr 7, 2017
N/A· v4
5.9 MEDIUM· v3
7.1 HIGH· v2
A vulnerability in the detection engine reassembly of Secure Sockets Layer (SSL) packets for Cisco Firepower System Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition be...Show more
A vulnerability in the detection engine reassembly of Secure Sockets Layer (SSL) packets for Cisco Firepower System Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition because the Snort process consumes a high level of CPU resources. Affected Products: This vulnerability affects Cisco Firepower System Software running software releases 6.0.0, 6.1.0, 6.2.0, or 6.2.1 when the device is configured with an SSL policy that has at least one rule specifying traffic decryption. More Information: CSCvc58563. Known Affected Releases: 6.0.0 6.1.0 6.2.0 6.2.1.Show less
1Cisco
2Evolved Programmable Network Manager
Prime Infrastructure
May 13, 2026
Apr 7, 2017
N/A· v4
6.5 MEDIUM· v3
4.0 MEDIUM· v2
A vulnerability in the web interface of Cisco Prime Infrastructure and Cisco Evolved Programmable Network (EPN) Manager could allow an authenticated, remote attacker to access sensitive data. The attacker does not need a...Show more
A vulnerability in the web interface of Cisco Prime Infrastructure and Cisco Evolved Programmable Network (EPN) Manager could allow an authenticated, remote attacker to access sensitive data. The attacker does not need administrator credentials and could use this information to conduct additional reconnaissance attacks. More Information: CSCvc60031 (Fixed) CSCvc60041 (Fixed) CSCvc60095 (Open) CSCvc60102 (Open). Known Affected Releases: 2.2 2.2(3) 3.0 3.1(0.0) 3.1(0.128) 3.1(4.0) 3.1(5.0) 3.2(0.0) 2.0(4.0.45D).Show less
1Cisco
1Prime Infrastructure
May 13, 2026
Apr 7, 2017
N/A· v4
6.1 MEDIUM· v3
4.3 MEDIUM· v2
A vulnerability in the HTTP web-based management interface of Cisco Prime Infrastructure could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the web interface...Show more
A vulnerability in the HTTP web-based management interface of Cisco Prime Infrastructure could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the web interface of the affected system. More Information: CSCuw63001 CSCuw63003. Known Affected Releases: 2.2(2). Known Fixed Releases: 3.1(0.0).Show less
1Cisco
1Unified Computing System Director
May 13, 2026
Apr 7, 2017
N/A· v4
4.3 MEDIUM· v3
4.0 MEDIUM· v2
A vulnerability in the role-based resource checking functionality of Cisco Unified Computing System (UCS) Director could allow an authenticated, remote attacker to view unauthorized information for any virtual machine in...Show more
A vulnerability in the role-based resource checking functionality of Cisco Unified Computing System (UCS) Director could allow an authenticated, remote attacker to view unauthorized information for any virtual machine in a UCS domain. More Information: CSCvc32434. Known Affected Releases: 5.5(0.1) 6.0(0.0).Show less