CVE-2018-19624

Exploit

EPSS 0.29%
Published 29.11.2018 04:29:00
Last modified 21.11.2024 03:58:18
Source cve@mitre.org
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In Wireshark 2.6.0 to 2.6.4 and 2.4.0 to 2.4.10, the PVFS dissector could crash. This was addressed in epan/dissectors/packet-pvfs2.c by preventing a NULL pointer dereference.

Affected products Warnungen 0 Metrics 3 CWE 1 References 11

Data is provided by the National Vulnerability Database (NVD)

Wireshark ≫ Wireshark Version >= 2.4.0 <= 2.4.10

Wireshark ≫ Wireshark Version >= 2.6.0 <= 2.6.4

Debian ≫ Debian Linux Version8.0

Debian ≫ Debian Linux Version9.0

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.29%	0.515

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	5.5	1.8	3.6	CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
nvd@nist.gov	4.3	8.6	2.9	AV:N/AC:M/Au:N/C:N/I:N/A:P

CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

https://www.oracle.com/security-alerts/cpuapr2020.html

https://lists.debian.org/debian-lts-announce/2019/01/msg00010.html

Third Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html

https://www.debian.org/security/2018/dsa-4359

Third Party Advisory

http://www.securityfocus.com/bid/106051

Third Party Advisory

VDB Entry

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15280

Vendor Advisory

Exploit

Issue Tracking

https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=3e319db1107b08fc3be804b6d449143ec9aa0dec

https://www.wireshark.org/security/wnpa-sec-2018-56.html

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2018-19624

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2018-19624

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2018-19624

EUVD