Vulnerabilities > CVE-2018-19624 - NULL Pointer Dereference vulnerability in multiple products
Attack vector
LOCAL Attack complexity
LOW Privileges required
NONE Confidentiality impact
NONE Integrity impact
NONE Availability impact
HIGH Summary
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.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
Nessus
NASL family Debian Local Security Checks NASL id DEBIAN_DLA-1634.NASL description Several issues in wireshark, a tool that captures and analyzes packets off the wire, have been found by different people. These are basically issues with length checks or invalid memory access in different dissectors. This could result in infinite loops or crashes by malicious packets. For Debian 8 last seen 2020-03-17 modified 2019-01-16 plugin id 121193 published 2019-01-16 reporter This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/121193 title Debian DLA-1634-1 : wireshark security update NASL family SuSE Local Security Checks NASL id SUSE_SU-2018-4295-1.NASL description This update for wireshark fixes the following issues : Update to Wireshark 2.4.11 (bsc#1117740). Security issues fixed : CVE-2018-19625: The Wireshark dissection engine could crash (wnpa-sec-2018-51) CVE-2018-19626: The DCOM dissector could crash (wnpa-sec-2018-52) CVE-2018-19623: The LBMPDM dissector could crash (wnpa-sec-2018-53) CVE-2018-19622: The MMSE dissector could go into an infinite loop (wnpa-sec-2018-54) CVE-2018-19627: The IxVeriWave file parser could crash (wnpa-sec-2018-55) CVE-2018-19624: The PVFS dissector could crash (wnpa-sec-2018-56) Further bug fixes and updated protocol support as listed in: https://www.wireshark.org/docs/relnotes/wireshark-2.4.11.html Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 120194 published 2019-01-02 reporter This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/120194 title SUSE SLED15 / SLES15 Security Update : wireshark (SUSE-SU-2018:4295-1) NASL family Debian Local Security Checks NASL id DEBIAN_DSA-4359.NASL description Multiple vulnerabilities have been discovered in Wireshark, a network protocol analyzer, which could result in denial of service or the execution of arbitrary code. last seen 2020-06-01 modified 2020-06-02 plugin id 119892 published 2018-12-28 reporter This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/119892 title Debian DSA-4359-1 : wireshark - security update NASL family MacOS X Local Security Checks NASL id MACOSX_WIRESHARK_2_6_5.NASL description The version of Wireshark installed on the remote MacOS/MacOSX host is 2.6.x prior to 2.6.5. It is, therefore, affected by multiple vulnerabilities. last seen 2020-06-01 modified 2020-06-02 plugin id 119418 published 2018-12-05 reporter This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/119418 title Wireshark 2.6.x < 2.6.5 Multiple Vulnerabilities (MacOS) NASL family SuSE Local Security Checks NASL id OPENSUSE-2019-1045.NASL description This update for wireshark fixes the following issues : Update to Wireshark 2.4.11 (bsc#1117740). Security issues fixed : - CVE-2018-19625: The Wireshark dissection engine could crash (wnpa-sec-2018-51) - CVE-2018-19626: The DCOM dissector could crash (wnpa-sec-2018-52) - CVE-2018-19623: The LBMPDM dissector could crash (wnpa-sec-2018-53) - CVE-2018-19622: The MMSE dissector could go into an infinite loop (wnpa-sec-2018-54) - CVE-2018-19627: The IxVeriWave file parser could crash (wnpa-sec-2018-55) - CVE-2018-19624: The PVFS dissector could crash (wnpa-sec-2018-56) Further bug fixes and updated protocol support as listed in : - https://www.wireshark.org/docs/relnotes/wireshark-2.4.11.html This update was imported from the SUSE:SLE-15:Update update project. last seen 2020-06-01 modified 2020-06-02 plugin id 123166 published 2019-03-27 reporter This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/123166 title openSUSE Security Update : wireshark (openSUSE-2019-1045) NASL family Fedora Local Security Checks NASL id FEDORA_2018-1B6CB1DF72.NASL description New version 2.6.5, contains fixes for CVE-2018-19622, CVE-2018-19623, CVE-2018-19624, CVE-2018-19625, CVE-2018-19626, CVE-2018-19627, CVE-2018-19628 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-05 modified 2019-01-03 plugin id 120265 published 2019-01-03 reporter This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/120265 title Fedora 28 : 1:wireshark (2018-1b6cb1df72) NASL family SuSE Local Security Checks NASL id SUSE_SU-2020-0693-1.NASL description This update for wireshark and libmaxminddb fixes the following issues : Update wireshark to new major version 3.2.2 and introduce libmaxminddb for GeoIP support (bsc#1156288). New features include : Added support for 111 new protocols, including WireGuard, LoRaWAN, TPM 2.0, 802.11ax and QUIC Improved support for existing protocols, like HTTP/2 Improved analytics and usability functionalities Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-03-19 modified 2020-03-16 plugin id 134625 published 2020-03-16 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/134625 title SUSE SLED15 / SLES15 Security Update : wireshark (SUSE-SU-2020:0693-1) NASL family SuSE Local Security Checks NASL id OPENSUSE-2018-1620.NASL description This update for wireshark fixes the following issues : Update to Wireshark 2.4.11 (bsc#1117740). Security issues fixed : - CVE-2018-19625: The Wireshark dissection engine could crash (wnpa-sec-2018-51) - CVE-2018-19626: The DCOM dissector could crash (wnpa-sec-2018-52) - CVE-2018-19623: The LBMPDM dissector could crash (wnpa-sec-2018-53) - CVE-2018-19622: The MMSE dissector could go into an infinite loop (wnpa-sec-2018-54) - CVE-2018-19627: The IxVeriWave file parser could crash (wnpa-sec-2018-55) - CVE-2018-19624: The PVFS dissector could crash (wnpa-sec-2018-56) Further bug fixes and updated protocol support as listed in : - https://www.wireshark.org/docs/relnotes/wireshark-2.4.11.html This update was imported from the SUSE:SLE-15:Update update project. last seen 2020-06-05 modified 2018-12-31 plugin id 119950 published 2018-12-31 reporter This script is Copyright (C) 2018-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/119950 title openSUSE Security Update : wireshark (openSUSE-2018-1620) NASL family Windows NASL id WIRESHARK_2_4_11.NASL description The version of Wireshark installed on the remote Windows host is 2.4.x prior to 2.4.11. It is, therefore, affected by multiple vulnerabilities. last seen 2020-06-01 modified 2020-06-02 plugin id 119419 published 2018-12-05 reporter This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/119419 title Wireshark 2.4.x < 2.4.11 Multiple Vulnerabilities NASL family SuSE Local Security Checks NASL id SUSE_SU-2018-4298-1.NASL description This update for wireshark fixes the following issues : Update to Wireshark 2.4.11 (bsc#1117740). Security issues fixed : CVE-2018-19625: The Wireshark dissection engine could crash (wnpa-sec-2018-51) CVE-2018-19626: The DCOM dissector could crash (wnpa-sec-2018-52) CVE-2018-19623: The LBMPDM dissector could crash (wnpa-sec-2018-53) CVE-2018-19622: The MMSE dissector could go into an infinite loop (wnpa-sec-2018-54) CVE-2018-19627: The IxVeriWave file parser could crash (wnpa-sec-2018-55) CVE-2018-19624: The PVFS dissector could crash (wnpa-sec-2018-56) Further bug fixes and updated protocol support as listed in: https://www.wireshark.org/docs/relnotes/wireshark-2.4.11.html Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 119956 published 2018-12-31 reporter This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/119956 title SUSE SLED12 / SLES12 Security Update : wireshark (SUSE-SU-2018:4298-1) NASL family SuSE Local Security Checks NASL id OPENSUSE-2020-362.NASL description This update for wireshark and libmaxminddb fixes the following issues : Update wireshark to new major version 3.2.2 and introduce libmaxminddb for GeoIP support (bsc#1156288). New features include : - Added support for 111 new protocols, including WireGuard, LoRaWAN, TPM 2.0, 802.11ax and QUIC - Improved support for existing protocols, like HTTP/2 - Improved analytics and usability functionalities This update was imported from the SUSE:SLE-15:Update update project. last seen 2020-03-26 modified 2020-03-20 plugin id 134755 published 2020-03-20 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/134755 title openSUSE Security Update : wireshark (openSUSE-2020-362) NASL family Fedora Local Security Checks NASL id FEDORA_2018-CB410A3812.NASL description New version 2.6.5, contains fixes for CVE-2018-19622, CVE-2018-19623, CVE-2018-19624, CVE-2018-19625, CVE-2018-19626, CVE-2018-19627, CVE-2018-19628 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-05 modified 2019-01-03 plugin id 120792 published 2019-01-03 reporter This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/120792 title Fedora 29 : 1:wireshark (2018-cb410a3812) NASL family Windows NASL id WIRESHARK_2_6_5.NASL description The version of Wireshark installed on the remote Windows host is 2.6.x prior to 2.6.5. It is, therefore, affected by multiple vulnerabilities. last seen 2020-06-01 modified 2020-06-02 plugin id 119420 published 2018-12-05 reporter This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/119420 title Wireshark 2.6.x < 2.6.5 Multiple Vulnerabilities NASL family MacOS X Local Security Checks NASL id MACOSX_WIRESHARK_2_4_11.NASL description The version of Wireshark installed on the remote MacOS/MacOSX host is 2.4.x prior to 2.4.11. It is, therefore, affected by multiple vulnerabilities. last seen 2020-06-01 modified 2020-06-02 plugin id 119417 published 2018-12-05 reporter This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/119417 title Wireshark 2.4.x < 2.4.11 Multiple Vulnerabilities (MacOS)
References
- https://www.wireshark.org/security/wnpa-sec-2018-56.html
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15280
- http://www.securityfocus.com/bid/106051
- https://www.debian.org/security/2018/dsa-4359
- https://lists.debian.org/debian-lts-announce/2019/01/msg00010.html
- http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html
- https://www.oracle.com/security-alerts/cpuapr2020.html
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=3e319db1107b08fc3be804b6d449143ec9aa0dec