Wireshark: Security Vulnerabilities
The dissect_ber_constrained_bitstring function in epan/dissectors/packet-ber.c in the ASN.1 BER dissector in Wireshark 2.0.x before 2.0.2 does not verify that a certain length is nonzero, which allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted packet.
CVSS Score
5.9
EPSS Score
0.021
Published
2016-02-28
Untrusted search path vulnerability in the WiresharkApplication class in ui/qt/wireshark_application.cpp in Wireshark 1.12.x before 1.12.10 and 2.0.x before 2.0.2 on Windows allows local users to gain privileges via a Trojan horse riched20.dll.dll file in the current working directory, related to use of QLibrary.
CVSS Score
7.8
EPSS Score
0.004
Published
2016-02-28
The dissect_CPMSetBindings function in epan/dissectors/packet-mswsp.c in the MS-WSP dissector in Wireshark 2.0.x before 2.0.1 does not validate the column size, which allows remote attackers to cause a denial of service (memory consumption or application crash) via a crafted packet.
CVSS Score
5.5
EPSS Score
0.014
Published
2016-01-04
The dissect_ppi function in epan/dissectors/packet-ppi.c in the PPI dissector in Wireshark 2.0.x before 2.0.1 does not initialize a packet-header data structure, which allows remote attackers to cause a denial of service (application crash) via a crafted packet.
CVSS Score
5.5
EPSS Score
0.014
Published
2016-01-04
The dissect_tds7_colmetadata_token function in epan/dissectors/packet-tds.c in the TDS dissector in Wireshark 2.0.x before 2.0.1 does not validate the number of columns, which allows remote attackers to cause a denial of service (stack-based buffer overflow and application crash) via a crafted packet.
CVSS Score
5.3
EPSS Score
0.071
Published
2016-01-04
The s7comm_decode_ud_cpu_szl_subfunc function in epan/dissectors/packet-s7comm_szl_ids.c in the S7COMM dissector in Wireshark 2.0.x before 2.0.1 does not validate the list count in an SZL response, which allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a crafted packet.
CVSS Score
5.5
EPSS Score
0.014
Published
2016-01-04
The ipmi_fmt_udpport function in epan/dissectors/packet-ipmi.c in the IPMI dissector in Wireshark 2.0.x before 2.0.1 improperly attempts to access a packet scope, which allows remote attackers to cause a denial of service (assertion failure and application exit) via a crafted packet.
CVSS Score
5.5
EPSS Score
0.044
Published
2016-01-04
The mp2t_open function in wiretap/mp2t.c in the MP2T file parser in Wireshark 2.0.x before 2.0.1 does not validate the bit rate, which allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a crafted file.
CVSS Score
5.5
EPSS Score
0.013
Published
2016-01-04
The mp2t_find_next_pcr function in wiretap/mp2t.c in the MP2T file parser in Wireshark 2.0.x before 2.0.1 does not reserve memory for a trailer, which allows remote attackers to cause a denial of service (stack-based buffer overflow and application crash) via a crafted file.
CVSS Score
5.5
EPSS Score
0.046
Published
2016-01-04
The get_value function in epan/dissectors/packet-btatt.c in the Bluetooth Attribute (aka BT ATT) dissector in Wireshark 2.0.x before 2.0.1 uses an incorrect integer data type, which allows remote attackers to cause a denial of service (invalid write operation and application crash) via a crafted packet.
CVSS Score
5.5
EPSS Score
0.044
Published
2016-01-04