CVE-2020-3334

CVE-2020-3334 affects Cisco ASA and Firepower Threat Defense (FTD) running on Cisco Firepower 2100 Series. The issue is an ARP packet processing flaw on the management interface due to incorrect ARP data handling, which could allow an unauthenticated, adjacent attacker to send a burst of unicast ...

CVE-2024-20342

CVE-2024-20342 : Multiple Cisco products with Snort rate-filtering can be bypassed due to an incorrect connection count comparison. An unauthenticated, remote attacker can send traffic at or above the configured rate to bypass the rate-limiting filter, potentially allowing unintended traffic into...

CVE-2020-3317

Cisco Firepower Threat Defense (FTD) SSL Input Validation (CVE-2020-3317) is caused by insufficient input validation in the ssl_inspection component, leading to denial of service by crashing Snort instances when processing a malformed TLS packet through an ASA. Affected product: Cisco FTD softwar...

CVE-2021-34762

Cisco Firepower Management Center (FMC) Software is affected by CVE-2021-34762, a directory-traversal vulnerability in the web-based management interface caused by insufficient input validation of HTTPS URLs. An authenticated, remote attacker with valid credentials can send crafted HTTPS requests...

CVE-2019-12627

CVE-2019-12627 is a Cisco Firepower Threat Defense (FTD) Software information-disclosure vulnerability caused by insufficient application identification in the application policy configuration. An unauthenticated, remote attacker could gain unauthorized read access to sensitive data by sending cr...

CVE-2020-3549

The CVE-2020-3549 entry is backed by several connected documents describing a sftunnel MITM issue in Cisco Firepower FMC/FTD. The flaw arises from insufficient sftunnel negotiation protection during initial device registration, allowing an unauthenticated attacker in a man-in-the-middle position ...

CVE-2019-12673

CVE-2019-12673 is a DoS vulnerability in the FTP inspection engine of Cisco ASA/FTD software caused by insufficient validation of FTP data. An unauthenticated, remote attacker can send crafted FTP traffic through an affected device to disrupt responsiveness. Cisco and related advisories confirm t...

CVE-2021-34787

Cisco ASA/FTD IDFW rule-bypass (CVE-2021-34787) affects Identity-Based Rule Processing in ASA Software and FTD. Affected devices that use object group search may mishandle certain network requests, allowing an unauthenticated remote attacker to bypass ACLs and security protections, potentially se...

CVE-2020-3253

Cisco Firepower Threat Defense (FTD) Software contains a shell access vulnerability in the support tunnel feature. An authenticated, local attacker can enable the support tunnel, set a key, and derive the tunnel password to execute arbitrary commands with root privileges, even when expert mode is...

CVE-2020-3308

Cisco Firepower Threat Defense (FTD) Software is vulnerable in its Image Signature Verification feature. The root cause is improper verification of digital signatures for patch images, enabling an authenticated, remote attacker with administrator-level credentials to craft and load an unsigned pa...

CVE-2021-34764

CVE-2021-34764 affects Cisco Firepower Management Center (FMC) web-based management interface, with multiple vulnerabilities enabling cross-site scripting (XSS) and open redirect attacks. The root cause is improper input validation of HTTP request parameters in the FMC web interface. Cisco’s advi...

CVE-2019-12675

Cisco Firepower Threat Defense (FTD) Software contains multiple vulnerabilities in the multi-instance container feature that could allow an authenticated, local attacker to escape the attacker’s FTD container and execute commands with root privileges in the host namespace . The root cause is insu...

CVE-2019-1694

CVE-2019-1694 affects Cisco ASA/FTD TCP processing engine. The issue arises from improper handling of TCP traffic, where sending a specific sequence of packets at a high rate can cause the device to reboot, temporarily disrupting traffic (DoS). Affected products include ASA/FTD software; exploita...

CVE-2018-0243

Cisco Firepower System Software contains a vulnerability in its detection engine that can let an unauthenticated attacker bypass a file action policy intended to drop SMB2/SMB3 traffic. Root cause: incorrect detection of SMB2/SMB3 files based on total file length, allowing malicious files to pass...

CVE-2019-12674

CVE-2019-12674 refers to Cisco Firepower Threat Defense (FTD) Software multi-instance container escape vulnerabilities. The root cause is insufficient protections on the underlying filesystem, allowing an authenticated, local attacker to modify critical files and escape their FTD container to exe...

CVE-2021-34763

Cisco Firepower Management Center (FMC) Web UI vulnerabilities CVE-2021-34763: two issues—an authenticated attacker can lure a user to click a crafted link to execute arbitrary script code (XSS) and an unauthenticated attacker can exploit improper input validation to trigger an open redirect. The...

CVE-2019-1980

CVE-2019-1980 affects Cisco Firepower Threat Defense Software (FTD), Cisco FirePOWER Services for ASA, and Cisco Firepower Management Center. Root cause: improper detection of the initial use of a protocol on a nonstandard port in the protocol inspection component, enabling an unauthenticated, re...

CVE-2019-1970

CVE-2019-1970 affects Cisco Firepower Threat Defense (FTD) Software: the SSL/TLS protocol inspection engine contains errors when handling specific SSL/TLS messages, allowing an unauthenticated, remote attacker to bypass configured file policies by sending crafted HTTP packets and potentially deli...

CVE-2020-3303

The CVE-2020-3303 issue affects Cisco ASA (Adaptive Security Appliance) and Cisco FTD (Firepower Threat Defense) software, arising from improper memory management in the IKEv1 feature. An unauthenticated, remote attacker can send crafted IKEv1 traffic to trigger a denial-of-service on affected de...

CVE-2019-12694

Cisco Firepower Threat Defense (FTD) Software has a local command-injection vulnerability in the CLI. An authenticated, local attacker with administrative privileges can exploit insufficient input validation to execute commands on the underlying OS with root privileges. The issue affects multiple...

CVE-2020-3577

Cisco Firepower Threat Defense (FTD) software, specifically interfaces configured as Inline Pair or in Passive mode, is affected by a DoS in the ingress packet processing path due to insufficient validation of Ethernet frames. An unauthenticated adjacent attacker can trigger either a device login...

CVE-2019-1697

CVE-2019-1697 describes a denial-of-service vulnerability in Cisco ASA/FTD LDAP handling. An unauthenticated remote attacker can send crafted LDAP BER packets that are parsed by the device, causing it to reload. Root cause: improper parsing of LDAP packets. Affected: Cisco ASA Software and Firepo...

CVE-2018-15462

CVE-2018-15462 affects Cisco Firepower Threat Defense (FTD) Software. The issue is in the TCP ingress handler for data interfaces configured with management access, caused by insufficient ingress TCP rate limiting. An unauthenticated, remote attacker can send a steady stream of TCP traffic to por...