The SNMP dissector in Ethereal 0.8.15 through 0.10.4 allows remote attackers to cause a denial of service (process crash) via a (1) malformed or (2) missing community string, which causes an out-of-bounds read.
The SPNEGO dissector in Ethereal 0.9.8 to 0.10.3 allows remote attackers to cause a denial of service (crash) via unknown attack vectors that cause a null pointer dereference.
Ethereal 0.9.15 and earlier, and Tethereal, allows remote attackers to cause a denial of service (crash) via certain malformed (1) ISAKMP or (2) MEGACO packets.
The SPNEGO dissector in Ethereal 0.9.12 and earlier allows remote attackers to cause a denial of service (crash) via an invalid ASN.1 value.
Unknown vulnerability in the DCERPC (DCE/RPC) dissector in Ethereal 0.9.12 and earlier allows remote attackers to cause a denial of service (memory consumption) via a certain NDR string.
Multiple unspecified vulnerabilities in Ethereal 0.10.x up to 0.10.14 allow remote attackers to cause a denial of service (large or infinite loops) viarafted packets to the (1) UMA and (2) BER dissectors.
Multiple buffer overflows in Ethereal 0.10.x up to 0.10.14 allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via the (1) ALCAP dissector, (2) Network Instruments file code, or (3) NetXray/Windows Sniffer file code.
The SigComp UDVM in Ethereal 0.10.12 allows remote attackers to cause a denial of service (infinite loop) via unknown vectors.
Unknown vulnerability in the (1) GIOP dissector, (2) WBXML, or (3) CAMEL dissector in Ethereal 0.8.20 through 0.10.11 allows remote attackers to cause a denial of service (application crash) via certain packets that cause a null pointer dereference.
Multiple unknown vulnerabilities in the (1) TZSP, (2) MGCP, (3) ISUP, (4) SMB, or (5) Bittorrent dissectors in Ethereal before 0.10.11 allow remote attackers to cause a denial of service (segmentation fault) via unknown vectors.
Unknown vulnerability in the DICOM dissector in Ethereal before 0.10.11 allows remote attackers to cause a denial of service (large memory allocation) via unknown vectors.
Unknown vulnerability in the Gnutella dissector in Ethereal 0.10.6 through 0.10.8 allows remote attackers to cause a denial of service (application crash).
Multiple integer signedness errors in the BGP dissector in Ethereal 0.9.7 and earlier allow remote attackers to cause a denial of service (infinite loop) via malformed messages.
tcpdump, Ethereal, and other sniffer packages allow remote attackers to cause a denial of service via malformed DNS packets in which a jump offset refers to itself, which causes tcpdump to enter an infinite loop while decompressing the packet.
Unknown vulnerability in the MMSE dissector in Ethereal 0.10.4 through 0.10.8 allows remote attackers to cause a denial of service by triggering a free of statically allocated memory.
Multiple unknown "other problems" in the KINK dissector in Ethereal before 0.10.11 have unknown impact and attack vectors.