EUVD-2019-17767

🗓️ 07 Oct 2025 00:30:54Reported by EUVDType

Issue in Tcpreplay 4.3.1 allows Denial of Service via NULL pointer dereference in get_ipv6_l4proto function

Reporter	Title	Published	Views	Family All 30
FreeBSD	tcpreplay -- Multiple vulnerabilities	12 Mar 201900:00	–	freebsd
AlpineLinux	CVE-2019-8377	17 Feb 201902:00	–	alpinelinux
ArchLinux	[ASA-201905-5] tcpreplay: multiple issues	6 May 201900:00	–	archlinux
CNVD	Tcpreplay Design Error Vulnerability	18 Feb 201900:00	–	cnvd
CVE	CVE-2019-8377	17 Feb 201902:00	–	cve
Cvelist	CVE-2019-8377	17 Feb 201902:00	–	cvelist
Debian CVE	CVE-2019-8377	17 Feb 201902:00	–	debiancve
Fedora	[SECURITY] Fedora 28 Update: tcpreplay-4.3.2-1.fc28	23 Mar 201902:25	–	fedora
Fedora	[SECURITY] Fedora 31 Update: tcpreplay-4.3.3-1.fc31	25 Jun 202001:09	–	fedora
Fedora	[SECURITY] Fedora 30 Update: tcpreplay-4.3.2-1.fc30	29 Mar 201919:35	–	fedora

[
  {
    "enisaIdVendor": [
      {
        "id": "1a21bf10-3f11-30d0-917a-67f56c169e4b",
        "vendor": {
          "name": "n/a"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "069e851d-9ee1-35d3-af16-4c8df5836ce9",
        "product": {
          "name": "n/a"
        },
        "product_version": "n/a"
      }
    ]
  }
]

Source	Link
suse	www.suse.com/security/cve/CVE-2019-8377.html
advisories	www.advisories.mageia.org/CVE-2019-8377.html
security	www.security.archlinux.org/CVE-2019-8377
github	www.github.com/appneta/tcpreplay/issues/536
research	www.research.loginsoft.com/bugs/null-pointer-dereference-vulnerability-in-function-get_ipv6_l4proto-tcpreplay-4-3-1/
securityfocus	www.securityfocus.com/bid/107085
lists	www.lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MLPY6W7Z7G6PF2JN4LXXHCACYLD4RBG6/
lists	www.lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4V3SADKXUSHWTVAPU3WLXBDEQUHRA6ZO/
lists	www.lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EB3ASS7URTIA3IFSBL2DIWJAFKTBJCAW/
lists	www.lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4YAT4AGTHQKB74ETOQPJMV67TSDIAPOC/

07 Oct 2025 00:30Current

8.5High risk

Vulners AI Score8.5

CVSS 3.17.8

CVSS 26.8

EPSS0.00231