Malcolm v26.08.0

Malcolm Malcolm is a powerful network traffic analysis tool suite designed with the following goals in mind: Easy to use – Malcolm accepts network traffic data in the form of full packet capture PCAP files, Zeek logs, and Suricata alerts. These artifacts can be uploaded via a simple browser-based...

ids-traffic-analysis

Network Intrusion Detection and Traffic Analysis Platform Thi...

FreeBSD : zeek -- multiple vulnerabilities (e6a17802-cda9-4f53-8870-b629e4ac3d40)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the e6a17802-cda9-4f53-8870-b629e4ac3d40 advisory. Tim Wojtulewicz of Corelight reports: HIGH: SMB: Chains of AndX messages can crash Zeek HIGH: DNP3:...

zeek v8.2.1

The Zeek Network Security Monitor A powerful framework for network traffic analysis and security monitoring. Key Features — Documentation — Getting Started — Development — License Key Features In-depth Analysis Zeek ships with analyzers for many protocols, enabling high-level semantic analysis at...

zeek -- multiple vulnerabilities

Tim Wojtulewicz of Corelight reports: HIGH: SMB: Chains of AndX messages can crash Zeek HIGH: DNP3: Memory exhaustion via file control g70v1 fields HIGH: SIP: Memory exhaustion from long request/response paths HIGH: DHCP: Memory exhaustion from retained options after analyzer violation HIGH: SMTP...

Zeek 8.0.10

Zeek is a powerful network analysis framework that is much different from the typical IDS you may know. While focusing on network security monitoring, Zeek provides a comprehensive platform for more general network traffic analysis as well. Well grounded in more than 15 years of research, Zeek ha...

Zeek 8.2.2

Zeek is a powerful network analysis framework that is much different from the typical IDS you may know. While focusing on network security monitoring, Zeek provides a comprehensive platform for more general network traffic analysis as well. Well grounded in more than 15 years of research, Zeek ha...

Malcolm v26.07.1

Malcolm Malcolm is a powerful network traffic analysis tool suite designed with the following goals in mind: Easy to use – Malcolm accepts network traffic data in the form of full packet capture PCAP files, Zeek logs, and Suricata alerts. These artifacts can be uploaded via a simple browser-based...

PT-2026-62010

Name of the Vulnerable Software and Affected Versions Malcolm versions prior to 26.07.0 Description The safe-extract.py script extracts uploaded archives without imposing limits on the number of entries, directory depth, total entries, or output size. An attacker can use a small malicious archive...

PT-2026-62011

Name of the Vulnerable Software and Affected Versions Malcolm versions prior to 26.07.0 Description The safe-extract.py script fails to implement traversal protection when creating directory entries using the os.makedirsos.path.joindest, entry.pathname function. An attacker can upload a malicious...

CVE-2026-60108

A flaw was found in Zeek. An uncontrolled memory consumption vulnerability in the FTP analyzer allows unauthenticated remote attackers to cause a denial of service. This occurs when a crafted FTP control session with a large ADAT control line is sent, exploiting the NVTAnalyzer component's lack o...

CVE-2026-60109

A flaw was found in Zeek's Kerberos protocol analyzer. An unauthenticated remote attacker can exploit a vulnerability by sending a specially crafted Kerberos KRBERROR message. This can lead to a null pointer dereference due to a mismatch in the parser and analyzer state, causing the Zeek sensor t...

CVE-2026-60108

Zeek before 8.0.9 contains an uncontrolled memory consumption vulnerability in the FTP analyzer that allows unauthenticated remote attackers to cause process termination by sending a crafted FTP control session negotiating AUTH GSSAPI followed by a large ADAT control line. Attackers can exploit t...

CVE-2026-60109

Zeek before 8.0.9 contains a null pointer dereference vulnerability in its Kerberos protocol analyzer that allows unauthenticated remote attackers to crash the sensor by sending a crafted KRBERROR message with error-code 25 KDCERRPREAUTHREQUIRED containing a PA-DATA element with padata-type 2, 3,...

CVE-2026-60109 Zeek < 8.0.9 Null Pointer Dereference DoS via Kerberos KRB_ERROR Parsing

Zeek before 8.0.9 contains a null pointer dereference vulnerability in its Kerberos protocol analyzer that allows unauthenticated remote attackers to crash the sensor by sending a crafted KRBERROR message with error-code 25 KDCERRPREAUTHREQUIRED containing a PA-DATA element with padata-type 2, 3,...

CVE-2026-60109

Zeek before 8.0.9 contains a null pointer dereference vulnerability in its Kerberos protocol analyzer that allows unauthenticated remote attackers to crash the sensor by sending a crafted KRBERROR message with error-code 25 KDCERRPREAUTHREQUIRED containing a PA-DATA element with padata-type 2, 3,...

CVE-2026-60108

Zeek prior to 8.0.9 contains an uncontrolled memory consumption vulnerability in the FTP analyzer. An unauthenticated remote attacker can trigger a DoS by initiating an FTP control session that negotiates AUTH GSSAPI, then sends a large ADAT control line. The NVT_Analyzer does not enforce a maxim...

CVE-2026-60108 Zeek < 8.0.9 Uncontrolled Memory Consumption DoS via FTP Analyzer

Zeek before 8.0.9 contains an uncontrolled memory consumption vulnerability in the FTP analyzer that allows unauthenticated remote attackers to cause process termination by sending a crafted FTP control session negotiating AUTH GSSAPI followed by a large ADAT control line. Attackers can exploit t...

CVE-2026-60108

Zeek before 8.0.9 contains an uncontrolled memory consumption vulnerability in the FTP analyzer that allows unauthenticated remote attackers to cause process termination by sending a crafted FTP control session negotiating AUTH GSSAPI followed by a large ADAT control line. Attackers can exploit t...

CVE-2026-60108 Zeek < 8.0.9 Uncontrolled Memory Consumption DoS via FTP Analyzer

Zeek before 8.0.9 contains an uncontrolled memory consumption vulnerability in the FTP analyzer that allows unauthenticated remote attackers to cause process termination by sending a crafted FTP control session negotiating AUTH GSSAPI followed by a large ADAT control line. Attackers can exploit t...