CVE-2019-9208

In Wireshark 2.4.0 to 2.4.12 and 2.6.0 to 2.6.6, the TCAP dissector could crash. This was addressed in epan/dissectors/asn1/tcap/tcap.cnf by avoiding NULL pointer dereferences.

• CWE-476

• http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00007.html
• http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00027.html
• http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html
• http://www.securityfocus.com/bid/107203Third Party Advisory, VDB Entry
• https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15464Exploit, Issue Tracking, Vendor Advisory
• https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=3d1b8004ed3a07422ca5d4e4ee8097150b934fd2
• https://seclists.org/bugtraq/2019/Mar/35Mailing List, Third Party Advisory
• https://usn.ubuntu.com/3986-1/
• https://www.debian.org/security/2019/dsa-4416Third Party Advisory
• https://www.oracle.com/security-alerts/cpujan2020.html
• https://www.wireshark.org/security/wnpa-sec-2019-07.htmlVendor Advisory
• http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00007.html
• http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00027.html
• http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html
• http://www.securityfocus.com/bid/107203Third Party Advisory, VDB Entry
• https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15464Exploit, Issue Tracking, Vendor Advisory
• https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=3d1b8004ed3a07422ca5d4e4ee8097150b934fd2
• https://seclists.org/bugtraq/2019/Mar/35Mailing List, Third Party Advisory
• https://usn.ubuntu.com/3986-1/
• https://www.debian.org/security/2019/dsa-4416Third Party Advisory
• https://www.oracle.com/security-alerts/cpujan2020.html
• https://www.wireshark.org/security/wnpa-sec-2019-07.htmlVendor Advisory

Published

Feb 28, 2019

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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