24 matches found
CVE-2026-121944
sngrep through 1.9.0 contains an infinite loop vulnerability in capturepacketreasmip in src/capture.c that allows attackers to cause denial of service via crafted NFLOG TLVs. Attackers can supply a pcap file with link type NFLOG containing a non-payload TLV with length under 4, making the capture...
CVE-2026-121944
Versions of sngrep through 1.9.0 are vulnerable to an infinite loop vulnerability located in the capture_packet_reasm_ip() function within src/capture.c. An attacker can trigger a denial of service (DoS) by providing a pcap file with a link type of NFLOG that contains a non-payload TLV with a len...
CVE-2026-121944 sngrep through 1.9.0 Infinite Loop DoS via Crafted NFLOG TLV
sngrep through 1.9.0 contains an infinite loop vulnerability in capturepacketreasmip in src/capture.c that allows attackers to cause denial of service via crafted NFLOG TLVs. Attackers can supply a pcap file with link type NFLOG containing a non-payload TLV with length under 4, making the capture...
CVE-2026-121944 sngrep through 1.9.0 Infinite Loop DoS via Crafted NFLOG TLV
sngrep through 1.9.0 contains an infinite loop vulnerability in capturepacketreasmip in src/capture.c that allows attackers to cause denial of service via crafted NFLOG TLVs. Attackers can supply a pcap file with link type NFLOG containing a non-payload TLV with length under 4, making the capture...
EUVD-2026-116901
sngrep through 1.9.0 contains an infinite loop vulnerability in capturepacketreasmip in src/capture.c that allows attackers to cause denial of service via crafted NFLOG TLVs. Attackers can supply a pcap file with link type NFLOG containing a non-payload TLV with length under 4, making the capture...
CVE-2026-121944: irontec sngrep: sngrep through 1.9.0 contains an infinite loop vulnerability in capture_packet_reasm_ip() in src/capture.c that allows…
sngrep through 1.9.0 contains an infinite loop vulnerability in capturepacketreasmip in src/capture.c that allows attackers to cause denial of service via crafted NFLOG TLVs. Attackers can supply a pcap file with link type NFLOG containing a non-payload TLV with length under 4, making the capture...
CVE-2026-121944
sngrep through 1.9.0 contains an infinite loop vulnerability in capturepacketreasmip in src/capture.c that allows attackers to cause denial of service via crafted NFLOG TLVs. Attackers can supply a pcap file with link type NFLOG containing a non-payload TLV with length under 4, making the capture...
UBUNTU-CVE-2026-121944
sngrep through 1.9.0 contains an infinite loop vulnerability in capturepacketreasmip in src/capture.c that allows attackers to cause denial of service via crafted NFLOG TLVs. Attackers can supply a pcap file with link type NFLOG containing a non-payload TLV with length under 4, making the capture...
CVE-2023-31982
Sngrep v1.6.0 was discovered to contain a heap buffer overflow via the function capturepacketreasmip at /src/capture.c...
EUVD-2023-36271
Malicious code in bioql PyPI...
Heap-Based Buffer Overflow
sngrep is vulnerable to Heap-Based Buffer Overflow. The vulnerability exists in the capturepacketreasmip function of /src/capture.c where a stack-based buffer overflow could be triggered by a local attacker...
SUSE CVE-2023-31982
Sngrep v1.6.0 was discovered to contain a heap buffer overflow via the function capturepacketreasmip at /src/capture.c...
CVE-2023-31982
Sngrep v1.6.0 was discovered to contain a heap buffer overflow via the function capturepacketreasmip at /src/capture.c...
CVE-2023-31982
Sngrep v1.6.0 was discovered to contain a heap buffer overflow via the function capturepacketreasmip at /src/capture.c...
Heap overflow
Sngrep v1.6.0 was discovered to contain a heap buffer overflow via the function capturepacketreasmip at /src/capture.c...
CVE-2023-31982
Sngrep v1.6.0 was discovered to contain a heap buffer overflow via the function capturepacketreasmip at /src/capture.c...
CVE-2023-31982: Out-of-bounds Write
Sngrep v1.6.0 was discovered to contain a heap buffer overflow via the function capturepacketreasmip at /src/capture.c...
CVE-2023-31982
CVE-2023-31982 concerns a heap buffer overflow in Sngrep v1.6.0, triggered by the function capture_packet_reasm_ip in /src/capture.c. Multiple sources (NVD/NVD-derived records) indicate the vulnerability has a CVSSv3.1 base score of 7.8 (HIGH) with LOCAL attack vector, LOW attack complexity, no p...
