Wireshark : Security Vulnerabilities, CVEs, Published In April 2012 (Denial of service)
The mp2t_process_fragmented_payload function in epan/dissectors/packet-mp2t.c in the MP2T dissector in Wireshark 1.4.x before 1.4.12 and 1.6.x before 1.6.6 allows remote attackers to cause a denial of service (application crash) via a packet containing an invalid pointer value that triggers an incorrect memory-allocation attempt.
Max CVSS
5.0
EPSS Score
0.34%
Published
2012-04-11
Updated
2017-12-29
The pcap_process_pseudo_header function in wiretap/pcap-common.c in Wireshark 1.4.x before 1.4.12 and 1.6.x before 1.6.6 allows remote attackers to cause a denial of service (application crash) via a WTAP_ENCAP_ERF file containing an Extension or Multi-Channel header with an invalid pseudoheader size, related to the pcap and pcap-ng file parsers.
Max CVSS
4.3
EPSS Score
0.32%
Published
2012-04-11
Updated
2023-02-13
epan/dissectors/packet-ieee80211.c in the IEEE 802.11 dissector in Wireshark 1.6.x before 1.6.6 allows remote attackers to cause a denial of service (infinite loop) via a crafted packet.
Max CVSS
3.3
EPSS Score
0.42%
Published
2012-04-11
Updated
2017-12-29
epan/dissectors/packet-ansi_a.c in the ANSI A dissector in Wireshark 1.4.x before 1.4.12 and 1.6.x before 1.6.6 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a malformed packet.
Max CVSS
3.3
EPSS Score
1.46%
Published
2012-04-11
Updated
2017-12-29
The lanalyzer_read function in wiretap/lanalyzer.c in Wireshark 1.4.x before 1.4.11 and 1.6.x before 1.6.5 allows remote attackers to cause a denial of service (application crash) via a Novell capture file containing a record that is too small.
Max CVSS
4.3
EPSS Score
0.29%
Published
2012-04-11
Updated
2017-09-27
wiretap/iptrace.c in Wireshark 1.4.x before 1.4.11 and 1.6.x before 1.6.5 allows remote attackers to cause a denial of service (application crash) via a long packet in an AIX iptrace file.
Max CVSS
4.3
EPSS Score
3.39%
Published
2012-04-11
Updated
2023-02-13
Wireshark 1.4.x before 1.4.11 and 1.6.x before 1.6.5 allows remote attackers to cause a denial of service (application crash) via a long packet in a (1) Accellent 5Views (aka .5vw) file, (2) I4B trace file, or (3) NETMON 2 capture file.
Max CVSS
4.3
EPSS Score
0.50%
Published
2012-04-11
Updated
2017-09-19
Buffer overflow in the reassemble_message function in epan/dissectors/packet-rlc.c in the RLC dissector in Wireshark 1.4.x before 1.4.11 and 1.6.x before 1.6.5 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a series of fragmented RLC packets.
Max CVSS
5.8
EPSS Score
5.45%
Published
2012-04-11
Updated
2017-09-19
Wireshark 1.4.x before 1.4.11 and 1.6.x before 1.6.5 does not properly perform certain string conversions, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted packet, related to epan/to_str.c.
Max CVSS
2.9
EPSS Score
0.45%
Published
2012-04-11
Updated
2017-09-19
The dissect_packet function in epan/packet.c in Wireshark 1.4.x before 1.4.11 and 1.6.x before 1.6.5 allows remote attackers to cause a denial of service (application crash) via a long packet in a capture file, as demonstrated by an airopeek file.
Max CVSS
4.3
EPSS Score
0.84%
Published
2012-04-11
Updated
2017-09-19
10 vulnerabilities found