CVE-2020-18976

Buffer Overflow in Tcpreplay v4.3.2 allows attackers to cause a Denial of Service via the 'dochecksum' function in 'checksum.c'. It can be triggered by sending a crafted pcap file to the 'tcpreplay-edit' binary. This issue is different than CVE-2019-8381...

CVE-2020-18976

Buffer Overflow in Tcpreplay v4.3.2 allows attackers to cause a Denial of Service via the 'dochecksum' function in 'checksum.c'. It can be triggered by sending a crafted pcap file to the 'tcpreplay-edit' binary. This issue is different than CVE-2019-8381...

CVE-2020-8036

An out-of-bounds read vulnerability was discovered in tcpdump while printing SOME/IP packets captured in a pcap file or coming from the network. This flaw allows a remote attacker to send specially crafted packets that, when printed, can trigger the flaw and crash the application. The highest...

tcpdump: Buffer over-read in bgp_capabilities_print() function in print-bgp.c

An out-of-bounds read vulnerability was discovered in tcpdump while printing BGP packets captured in a pcap file or coming from the network. A remote attacker may abuse this flaw by sending specially crafted packets that, when printed, would trigger the flaw and crash the application...

[ASA-202007-3] tcpreplay: information disclosure

Arch Linux Security Advisory ASA-202007-3 ========================================= Severity: Medium Date : 2020-07-31 CVE-ID : CVE-2020-12740 Package : tcpreplay Type : information disclosure Remote : No Link : https://security.archlinux.org/AVG-1154 Summary ======= The package tcpreplay before...

Re2Pcap - Create PCAP file from raw HTTP request or response in seconds

Re2Pcap is abbreviation for Request2Pcap and Response2Pcap. Community users can quickly create PCAP file using Re2Pcap and test them against Snort rules. Re2Pcap allow you to quickly create PCAP file for raw HTTP request shown below POST /admin/tools/iplogging.cgi HTTP/1.1 Host: 192.168.13.31:80...

CVE-2017-5204

Multiple out of bounds read and integer overflow vulnerabilities were found in tcpdump affecting the decoding of various protocols. An attacker could create a crafted pcap file or send specially crafted packets to the network segment where tcpdump is running in live capture mode without -w which...

CVE-2018-16228

A flaw was found in tcpdump where an uninitialized buffer is accessed in tcpdump while printing HNCP packets captured in a pcap file or coming from the network. A remote attacker may abuse this flaw by sending specially crafted packets that, when printed, would trigger the flaw and crash the...

CVE-2018-16229

An out-of-bounds read vulnerability was discovered in tcpdump while printing DCCP packets captured in a pcap file or coming from the network. A remote attacker may abuse this flaw by sending specially crafted packets that, when printed, would trigger the flaw and crash the application...

CVE-2016-7937

Multiple out of bounds read and integer overflow vulnerabilities were found in tcpdump affecting the decoding of various protocols. An attacker could create a crafted pcap file or send specially crafted packets to the network segment where tcpdump is running in live capture mode without -w which...

CVE-2019-1010220

tcpdump.org tcpdump 4.9.2 is affected by: CWE-126: Buffer Over-read. The impact is: May expose Saved Frame Pointer, Return Address etc. on stack. The component is: line 234: "NDPRINTndo, "%s", buf;", in function named "printprefix", in "print-hncp.c". The attack vector is: The victim must open a...

CVE-2019-1010220

tcpdump.org tcpdump 4.9.2 is affected by: CWE-126: Buffer Over-read. The impact is: May expose Saved Frame Pointer, Return Address etc. on stack. The component is: line 234: "NDPRINTndo, "%s", buf;", in function named "printprefix", in "print-hncp.c". The attack vector is: The victim must open a...

CVE-2019-1010220

tcpdump.org tcpdump 4.9.2 is affected by: CWE-126: Buffer Over-read. The impact is: May expose Saved Frame Pointer, Return Address etc. on stack. The component is: line 234: "NDPRINTndo, "%s", buf;", in function named "printprefix", in "print-hncp.c". The attack vector is: The victim must open a...

CVE-2019-1010220

tcpdump.org tcpdump 4.9.2 is affected by: CWE-126: Buffer Over-read. The impact is: May expose Saved Frame Pointer, Return Address etc. on stack. The component is: line 234: "NDPRINTndo, "%s", buf;", in function named "printprefix", in "print-hncp.c". The attack vector is: The victim must open a...

CVE-2019-1010220

CVE-2019-1010220 affects tcpdump 4.9.2, caused by CWE-126 Buffer Over-read in print-hncp.c (print_prefix), potentially exposing Saved Frame Pointer and Return Address on the stack. Attack requires the user to open a specially crafted pcap file. Multiple vulnerability advisories (USN/SUSE/Nessus/O...

CVE-2019-1010220

tcpdump.org tcpdump 4.9.2 is affected by: CWE-126: Buffer Over-read. The impact is: May expose Saved Frame Pointer, Return Address etc. on stack. The component is: line 234: "NDPRINTndo, "%s", buf;", in function named "printprefix", in "print-hncp.c". The attack vector is: The victim must open a...

CVE-2019-1010220

tcpdump.org tcpdump 4.9.2 is affected by: CWE-126: Buffer Over-read. The impact is: May expose Saved Frame Pointer, Return Address etc. on stack. The component is: line 234: "NDPRINTndo, "%s", buf;", in function named "printprefix", in "print-hncp.c". The attack vector is: The victim must open a...

CVE-2019-1010220: Buffer Over-read

tcpdump.org tcpdump 4.9.2 is affected by: CWE-126: Buffer Over-read. The impact is: May expose Saved Frame Pointer, Return Address etc. on stack. The component is: line 234: "NDPRINTndo, "%s", buf;", in function named "printprefix", in "print-hncp.c". The attack vector is: The victim must open a...

[ASA-201905-5] tcpreplay: multiple issues

Arch Linux Security Advisory ASA-201905-5 ========================================= Severity: High Date : 2019-05-06 CVE-ID : CVE-2019-8376 CVE-2019-8377 CVE-2019-8381 Package : tcpreplay Type : multiple issues Remote : Yes Link : https://security.archlinux.org/AVG-902 Summary ======= The package...

Code injection

An issue was discovered in Npcap 0.992. Sending a malformed .pcap file with the loopback adapter using either pcapsendqueuequeue or pcapsendqueuetransmit results in kernel pool corruption. This could lead to arbitrary code executing inside the Windows kernel and allow escalation of privileges...