CVE-2019-5719 : In Wireshark 2.6.0 to 2.6.5 and 2.4.0 to 2.4.11, the ISAKMP dissector could cras

In Wireshark 2.6.0 to 2.6.5 and 2.4.0 to 2.4.11, the ISAKMP dissector could crash. This was addressed in epan/dissectors/packet-isakmp.c by properly handling the case of a missing decryption data block.

Published 2019-01-08 23:29:01

Updated 2020-08-24 17:37:01

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2019-5719

Debian » Debian Linux » Version: 8.0
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
Matching versions
Debian » Debian Linux » Version: 9.0
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
Matching versions
Wireshark » Wireshark
Versions from including (>=) 2.4.0 and up to, including, (<=) 2.4.11
cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:*
Matching versions
Wireshark » Wireshark
Versions from including (>=) 2.6.0 and up to, including, (<=) 2.6.5
cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2019-5719

EPSS FAQ

0.20%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 58 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2019-5719

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.3	MEDIUM	AV:N/AC:M/Au:N/C:N/I:N/A:P	8.6	2.9	NIST
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: None Integrity Impact: None Availability Impact: Partial
5.5	MEDIUM	CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H	1.8	3.6	NIST
Attack Vector: Local Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Unchanged Confidentiality: None Integrity: None Availability: High

CWE ids for CVE-2019-5719

CWE-327 Use of a Broken or Risky Cryptographic Algorithm

The product uses a broken or risky cryptographic algorithm or protocol.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2019-5719

https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=b5b02f2a9b8772d8814096f86c60a32889d61f2c

code.wireshark Code Review - wireshark.git/commit
Patch;Vendor Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html

[security-announce] openSUSE-SU-2020:0362-1: moderate: Security update f

CVEs referencing this url
https://www.debian.org/security/2019/dsa-4416

Debian -- Security Information -- DSA-4416-1 wireshark
Third Party Advisory

CVEs referencing this url
https://seclists.org/bugtraq/2019/Mar/35

Bugtraq: [SECURITY] [DSA 4416-1] wireshark security update
Mailing List;Third Party Advisory

CVEs referencing this url
https://lists.debian.org/debian-lts-announce/2019/01/msg00022.html

[SECURITY] [DLA 1645-1] wireshark security update
Third Party Advisory

CVEs referencing this url
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15374

15374 – Wireshark NULL pointer dereference in dissect_transform
Exploit;Issue Tracking;Vendor Advisory
https://www.wireshark.org/security/wnpa-sec-2019-04.html

Wireshark · wnpa-sec-2019-04 · ISAKMP dissector crash
Vendor Advisory

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Vulnerability Details : CVE-2019-5719

Products affected by CVE-2019-5719

Exploit prediction scoring system (EPSS) score for CVE-2019-5719

CVSS scores for CVE-2019-5719

CWE ids for CVE-2019-5719

References for CVE-2019-5719