PT-2026-22968

Name of the Vulnerable Software and Affected Versions Cisco Snort 3 Detection Engine affected versions not specified Description A flaw exists in the Snort 3 Detection Engine that may allow a remote, unauthenticated attacker to disrupt packet inspection. This is caused by the incomplete parsing o...

PT-2026-2046

Name of the Vulnerable Software and Affected Versions Cisco Snort affected versions not specified Description A flaw exists in the processing of DCE/RPC requests that may allow a remote, unauthenticated attacker to cause the Snort 3 Detection Engine to leak sensitive information or restart, leadi...

CVE-2025-20360 Multiple Cisco Products Snort 3 MIME Denial of Service Vulnerability

Multiple Cisco products are affected by a vulnerability in the Snort 3 HTTP Decoder that could allow an unauthenticated, remote attacker to cause the Snort 3 Detection Engine to restart. This vulnerability is due to a lack of complete error checking when the MIME fields of the HTTP header are...

CVE-2025-20359

Multiple Cisco products, including Cisco ASA Software and Cisco IOS XE Software , are affected by a buffer under-read in the Snort 3 HTTP Decoder when parsing MIME fields of HTTP headers. An unauthenticated remote attacker can exploit this by sending crafted HTTP packets through an established co...

CVE-2025-20359

Multiple Cisco products are affected by a vulnerability in the Snort 3 HTTP Decoder that could allow an unauthenticated, remote attacker to cause the disclosure of possible sensitive data or cause the Snort 3 Detection Engine to crash. This vulnerability is due to an error in the logic of buffer...

Multiple Cisco Products Snort 3 MIME DoS Vulnerabilities (cisco-sa-snort3-mime-vulns-tTL8PgVH_CVE-2025-20360)

According to its self-reported version, Cisco ASA Software is affected by a vulnerability. - Multiple Cisco products are affected by a vulnerability in the Snort 3 HTTP Decoder that could allow an unauthenticated, remote attacker to cause the Snort 3 Detection Engine to restart. This vulnerabilit...

EUVD-2023-24210

Malicious code in bioql PyPI...

EUVD-2024-18122

Malicious code in bioql PyPI...

EUVD-2023-24449

Malicious code in bioql PyPI...

EUVD-2022-26017

Malicious code in bioql PyPI...

EUVD-2023-24249

Malicious code in bioql PyPI...

EUVD-2023-24356

Malicious code in bioql PyPI...

EUVD-2023-24446

Malicious code in bioql PyPI...

EUVD-2022-26200

Malicious code in bioql PyPI...

Cisco Secure Firewall Threat Defense Software Snort 3 Denial of Service Vulnerability

A vulnerability in the packet inspection functionality of the Snort 3 Detection Engine of Cisco Secure Firewall Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to incorrect...

CVE-2024-20407

A vulnerability in the interaction between the TCP Intercept feature and the Snort 3 detection engine on Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to bypass configured policies on an affected system. Devices that are configured with Snort 2 are no...

CVE-2023-20177

A vulnerability in the SSL file policy implementation of Cisco Firepower Threat Defense FTD Software that occurs when the SSL/TLS connection is configured with a URL Category and the Snort 3 detection engine could allow an unauthenticated, remote attacker to cause the Snort 3 detection engine to...

CVE-2023-20267

A vulnerability in the IP geolocation rules of Snort 3 could allow an unauthenticated, remote attacker to potentially bypass IP address restrictions. This vulnerability exists because the configuration for IP geolocation rules is not parsed properly. An attacker could exploit this vulnerability b...

CVE-2023-20070

A vulnerability in the TLS 1.3 implementation of the Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause the Snort 3 detection engine to unexpectedly restart. This vulnerability is due to a logic error in how memory allocations are handled during a...

CVE-2022-20950

A vulnerability in the interaction of SIP and Snort 3 for Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause the Snort 3 detection engine to restart. This vulnerability is due to a lack of error-checking when SIP bidirectional flows are being...