CVE-2018-11356

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

In Wireshark 2.6.0, 2.4.0 to 2.4.6, and 2.2.0 to 2.2.14, the DNS dissector could crash. This was addressed in epan/dissectors/packet-dns.c by avoiding a NULL pointer dereference for an empty name in an SRV record.

Metrics

CVSS 3.0 7.5/10CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-476

Affected software

No affected versions have been published.

Timeline

Published: May 22, 2018
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2018

CVE-2018-113577.5In Wireshark 2.6.0, 2.4.0 to 2.4.6, and 2.2.0 to 2.2.14, the LTP dissector and other dissectors could consume excessive memory. This was add CVE-2018-113587.5In Wireshark 2.6.0, 2.4.0 to 2.4.6, and 2.2.0 to 2.2.14, the Q.931 dissector could crash. This was addressed in epan/dissectors/packet-q931.CVE-2018-113597.5In Wireshark 2.6.0, 2.4.0 to 2.4.6, and 2.2.0 to 2.2.14, the RRC dissector and other dissectors could crash. This was addressed in epan/prot CVE-2018-11364.3An issue was discovered in Moodle 3.x. An authenticated user is allowed to add HTML blocks containing scripts to their Dashboard; this is no CVE-2018-113607.5In Wireshark 2.6.0, 2.4.0 to 2.4.6, and 2.2.0 to 2.2.14, the GSM A DTAP dissector could crash. This was addressed in epan/dissectors/packet-CVE-2018-113617.5In Wireshark 2.6.0, the IEEE 802.11 protocol dissector could crash. This was addressed in epan/crypt/dot11decrypt.c by avoiding a buffer ove CVE-2018-113627.5In Wireshark 2.6.0, 2.4.0 to 2.4.6, and 2.2.0 to 2.2.14, the LDSS dissector could crash. This was addressed in epan/dissectors/packet-ldss.c CVE-2018-113637.5jpeg_size in pdfgen.c in PDFGen before 2018-04-09 has a heap-based buffer over-read.CVE-2018-113647.5sav_parse_machine_integer_info_record in spss/readstat_sav_read.c in libreadstat.a in ReadStat 0.1.1 has a memory leak related to an iconv_o CVE-2018-113657.5sas/readstat_sas7bcat_read.c in libreadstat.a in ReadStat 0.1.1 has an infinite loop.CVE-2018-113666.1init.php in the Loginizer plugin 1.3.8 through 1.3.9 for WordPress has Unauthenticated Stored Cross-Site Scripting (XSS) because logging is CVE-2018-113677.5An issue was discovered in CppCMS before 1.2.1. There is a denial of service in the JSON parser module.