Tcpdump Libpcap
By the Year
In 2024 there have been 0 vulnerabilities in Tcpdump Libpcap . Libpcap did not have any published security vulnerabilities last year.
| Year | Vulnerabilities | Average Score |
|---|---|---|
| 2024 | 0 | 0.00 |
| 2023 | 0 | 0.00 |
| 2022 | 0 | 0.00 |
| 2021 | 0 | 0.00 |
| 2020 | 0 | 0.00 |
| 2019 | 4 | 5.85 |
| 2018 | 0 | 0.00 |
It may take a day or so for new Libpcap vulnerabilities to show up in the stats or in the list of recent security vulnerabilties. Additionally vulnerabilities may be tagged under a different product or component name.
Recent Tcpdump Libpcap Security Vulnerabilities
rpcapd/daemon.c in libpcap before 1.9.1 mishandles certain length values because of reuse of a variable
CVE-2019-15161
5.3 - Medium
- October 03, 2019
rpcapd/daemon.c in libpcap before 1.9.1 mishandles certain length values because of reuse of a variable. This may open up an attack vector involving extra data at the end of a request.
Incorrect Calculation of Buffer Size
rpcapd/daemon.c in libpcap before 1.9.1
CVE-2019-15163
7.5 - High
- October 03, 2019
rpcapd/daemon.c in libpcap before 1.9.1 allows attackers to cause a denial of service (NULL pointer dereference and daemon crash) if a crypt() call fails.
NULL Pointer Dereference
rpcapd/daemon.c in libpcap before 1.9.1
CVE-2019-15164
5.3 - Medium
- October 03, 2019
rpcapd/daemon.c in libpcap before 1.9.1 allows SSRF because a URL may be provided as a capture source.
XSPA
sf-pcapng.c in libpcap before 1.9.1 does not properly validate the PHB header length before allocating memory.
CVE-2019-15165
5.3 - Medium
- October 03, 2019
sf-pcapng.c in libpcap before 1.9.1 does not properly validate the PHB header length before allocating memory.
Allocation of Resources Without Limits or Throttling
pcap-linux.c in libpcap 1.1.1 before commit ea9432fabdf4b33cbc76d9437200e028f1c47c93 when snaplen is set may truncate packets, which might
CVE-2011-1935
9.8 - Critical
- October 20, 2017
pcap-linux.c in libpcap 1.1.1 before commit ea9432fabdf4b33cbc76d9437200e028f1c47c93 when snaplen is set may truncate packets, which might allow remote attackers to send arbitrary data while avoiding detection via crafted packets.
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