7 matches found
CVE-2025-29918
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. A PCRE rule can be written that leads to an infinite loop when negated PCRE is used. Packet processing thread becomes stuck in infinite loop limiting visibility and availability i...
CVE-2025-29918 Suricata pcre: negated pcr can cause infinite loop
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. A PCRE rule can be written that leads to an infinite loop when negated PCRE is used. Packet processing thread becomes stuck in infinite loop limiting visibility and availability i...
CVE-2025-29918
CVE-2025-29918 affects Suricata (IDS/IPS/NSM). A PCRE rule that is negated can cause an infinite loop during packet processing, leading to stalled threads and degraded visibility/availability in inline mode. The issue is mitigated by upgrading to Suricata 7.0.9, as noted across multiple sources i...
CVE-2025-29918 Suricata pcre: negated pcr can cause infinite loop
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. A PCRE rule can be written that leads to an infinite loop when negated PCRE is used. Packet processing thread becomes stuck in infinite loop limiting visibility and availability i...
CVE-2025-29918
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. A PCRE rule can be written that leads to an infinite loop when negated PCRE is used. Packet processing thread becomes stuck in infinite loop limiting visibility and availability i...
CVE-2025-29918 Suricata pcre: negated pcr can cause infinite loop
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. A PCRE rule can be written that leads to an infinite loop when negated PCRE is used. Packet processing thread becomes stuck in infinite loop limiting visibility and availability i...
PT-2025-11969
Name of the Vulnerable Software and Affected Versions Suricata versions affected versions not specified Description The issue is related to an infinite loop that can occur with negated pcre and an indefinite recursion limit setting. Recommendations At the moment, there is no information about a...