6 matches found
CVE-2026-121943
Irontec sngrep through 1.9.0 contains an out-of-bounds stack read vulnerability in sipcheckpacket and sipvalidatepacket caused by an off-by-one length check on 10240-byte SIP payloads. Remote attackers can send a crafted UDP or TCP SIP packet or supply a pcap file to crash sngrep or leak adjacent...
EUVD-2026-116900
Irontec sngrep through 1.9.0 contains an out-of-bounds stack read vulnerability in sipcheckpacket and sipvalidatepacket caused by an off-by-one length check on 10240-byte SIP payloads. Remote attackers can send a crafted UDP or TCP SIP packet or supply a pcap file to crash sngrep or leak adjacent...
CVE-2026-121943 Irontec sngrep through 1.9.0 Out-of-Bounds Stack Read via sip_check_packet
Irontec sngrep through 1.9.0 contains an out-of-bounds stack read vulnerability in sipcheckpacket and sipvalidatepacket caused by an off-by-one length check on 10240-byte SIP payloads. Remote attackers can send a crafted UDP or TCP SIP packet or supply a pcap file to crash sngrep or leak adjacent...
CVE-2026-121943: irontec sngrep: Irontec sngrep through 1.9.0 contains an out-of-bounds stack read vulnerability in sip_check_packet and…
Irontec sngrep through 1.9.0 contains an out-of-bounds stack read vulnerability in sipcheckpacket and sipvalidatepacket caused by an off-by-one length check on 10240-byte SIP payloads. Remote attackers can send a crafted UDP or TCP SIP packet or supply a pcap file to crash sngrep or leak adjacent...
CVE-2024-3120
A stack-buffer overflow vulnerability exists in all versions of sngrep since v1.4.1. The flaw is due to inadequate bounds checking when copying 'Content-Length' and 'Warning' headers into fixed-size buffers in the sipvalidatepacket and sipparseextraheaders functions within src/sip.c. This...
CVE-2024-3120: Buffer Copy without Checking Size of Input
A stack-buffer overflow vulnerability exists in all versions of sngrep since v1.4.1. The flaw is due to inadequate bounds checking when copying 'Content-Length' and 'Warning' headers into fixed-size buffers in the sipvalidatepacket and sipparseextraheaders functions within src/sip.c. This...