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  • CPE Product Version: cpe:/a:wireshark:wireshark:2.0.16
There are 5 matching records.
Displaying matches 1 through 5.
Vuln ID Summary CVSS Severity
CVE-2018-14438

In Wireshark through 2.6.2, the create_app_running_mutex function in wsutil/file_util.c calls SetSecurityDescriptorDacl to set a NULL DACL, which allows attackers to modify the access control arbitrarily.

Published: July 19, 2018; 8:29:00 PM -0400
V3.0: 7.5 HIGH
V2.0: 5.0 MEDIUM
CVE-2018-6836

The netmonrec_comment_destroy function in wiretap/netmon.c in Wireshark through 2.4.4 performs a free operation on an uninitialized memory address, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact.

Published: February 08, 2018; 2:29:01 AM -0500
V3.0: 9.8 CRITICAL
V2.0: 7.5 HIGH
CVE-2017-17997

In Wireshark before 2.2.12, the MRDISC dissector misuses a NULL pointer and crashes. This was addressed in epan/dissectors/packet-mrdisc.c by validating an IPv4 address. This vulnerability is similar to CVE-2017-9343.

Published: December 30, 2017; 2:29:00 AM -0500
V3.0: 7.5 HIGH
V2.0: 5.0 MEDIUM
CVE-2017-17935

The File_read_line function in epan/wslua/wslua_file.c in Wireshark through 2.2.11 does not properly strip '\n' characters, which allows remote attackers to cause a denial of service (buffer underflow and application crash) via a crafted packet that triggers the attempted processing of an empty line.

Published: December 27, 2017; 12:08:22 PM -0500
V3.0: 7.5 HIGH
V2.0: 5.0 MEDIUM
CVE-2017-6014

In Wireshark 2.2.4 and earlier, a crafted or malformed STANAG 4607 capture file will cause an infinite loop and memory exhaustion. If the packet size field in a packet header is null, the offset to read from will not advance, causing continuous attempts to read the same zero length packet. This will quickly exhaust all system memory.

Published: February 17, 2017; 2:59:00 AM -0500
V3.0: 7.5 HIGH
V2.0: 7.8 HIGH