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Wireshark

wireshark

Vendor: Wireshark • 748 CVEs

CVEs (748)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Wireshark
1Wireshark
Apr 23, 2026
Nov 23, 2007
N/A· v4
N/A· v3
10.0 HIGH· v2
Buffer overflow in the ANSI MAP dissector for Wireshark (formerly Ethereal) 0.99.5 to 0.99.6, when running on unspecified platforms, allows remote attackers to cause a denial of service and possibly execute arbitrary cod...Show more
Buffer overflow in the ANSI MAP dissector for Wireshark (formerly Ethereal) 0.99.5 to 0.99.6, when running on unspecified platforms, allows remote attackers to cause a denial of service and possibly execute arbitrary code via unknown vectors.Show less
1Wireshark
1Wireshark
Apr 23, 2026
Nov 23, 2007
N/A· v4
N/A· v3
10.0 HIGH· v2
Multiple buffer overflows in Wireshark (formerly Ethereal) 0.99.0 through 0.99.6 allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via (1) the SSL dissector or (2) the iSerie...Show more
Multiple buffer overflows in Wireshark (formerly Ethereal) 0.99.0 through 0.99.6 allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via (1) the SSL dissector or (2) the iSeries (OS/400) Communication trace file parser.Show less
1Wireshark
1Wireshark
Apr 23, 2026
Nov 23, 2007
N/A· v4
N/A· v3
4.3 MEDIUM· v2
Integer signedness error in the DNP3 dissector in Wireshark (formerly Ethereal) 0.10.12 to 0.99.6 allows remote attackers to cause a denial of service (long loop) via a malformed DNP3 packet.
1Wireshark
1Wireshark
Apr 23, 2026
Nov 23, 2007
N/A· v4
N/A· v3
10.0 HIGH· v2
Buffer overflow in the PPP dissector Wireshark (formerly Ethereal) 0.99.6 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via unknown vectors.
2Ethereal Group
Wireshark
2Ethereal
Wireshark
Apr 23, 2026
Nov 23, 2007
N/A· v4
N/A· v3
7.1 HIGH· v2
Multiple unspecified vulnerabilities in Wireshark (formerly Ethereal) allow remote attackers to cause a denial of service (crash) via (1) a crafted MP3 file or (2) unspecified vectors to the NCP dissector.
1Wireshark
1Wireshark
Apr 23, 2026
Jun 26, 2007
N/A· v4
N/A· v3
5.0 MEDIUM· v2
Off-by-one error in the DHCP/BOOTP dissector in Wireshark before 0.99.6 allows remote attackers to cause a denial of service (crash) via crafted DHCP-over-DOCSIS packets.
1Wireshark
1Wireshark
Apr 23, 2026
Jun 26, 2007
N/A· v4
N/A· v3
5.0 MEDIUM· v2
Wireshark before 0.99.6 allows remote attackers to cause a denial of service via malformed (1) SSL or (2) MMS packets that trigger an infinite loop.
1Wireshark
1Wireshark
Apr 23, 2026
Jun 26, 2007
N/A· v4
N/A· v3
7.8 HIGH· v2
Wireshark 0.99.5 allows remote attackers to cause a denial of service (memory consumption) via a malformed DCP ETSI packet that triggers an infinite loop.
1Wireshark
1Wireshark
Apr 23, 2026
Jun 26, 2007
N/A· v4
N/A· v3
5.0 MEDIUM· v2
Wireshark 0.99.5 and 0.10.x up to 0.10.14, when running on certain systems, allows remote attackers to cause a denial of service (crash) via crafted iSeries capture files that trigger a SIGTRAP.
1Wireshark
1Wireshark
Apr 23, 2026
Jun 26, 2007
N/A· v4
N/A· v3
5.0 MEDIUM· v2
Wireshark before 0.99.6 allows remote attackers to cause a denial of service (crash) via a crafted chunked encoding in an HTTP response, possibly related to a zero-length payload.
1Wireshark
1Wireshark
Apr 23, 2026
Feb 2, 2007
N/A· v4
N/A· v3
5.0 MEDIUM· v2
packet-tcp.c in the TCP dissector in Wireshark (formerly Ethereal) 0.99.2 through 0.99.4 allows remote attackers to cause a denial of service (application crash or hang) via fragmented HTTP packets.
1Wireshark
1Wireshark
Apr 23, 2026
Feb 2, 2007
N/A· v4
N/A· v3
4.3 MEDIUM· v2
Unspecified vulnerability in the HTTP dissector in Wireshark (formerly Ethereal) 0.99.3 and 0.99.4 allows remote attackers to cause a denial of service (application crash) via unspecified vectors, a different issue than...Show more
Unspecified vulnerability in the HTTP dissector in Wireshark (formerly Ethereal) 0.99.3 and 0.99.4 allows remote attackers to cause a denial of service (application crash) via unspecified vectors, a different issue than CVE-2006-5468.Show less
1Wireshark
1Wireshark
Apr 23, 2026
Feb 2, 2007
N/A· v4
N/A· v3
4.3 MEDIUM· v2
Unspecified vulnerability in the IEEE 802.11 dissector in Wireshark (formerly Ethereal) 0.10.14 through 0.99.4 allows remote attackers to cause a denial of service (application crash) via unspecified vectors.
1Wireshark
1Wireshark
Apr 23, 2026
Feb 2, 2007
N/A· v4
N/A· v3
4.3 MEDIUM· v2
Unspecified vulnerability in the LLT dissector in Wireshark (formerly Ethereal) 0.99.3 and 0.99.4 allows remote attackers to cause a denial of service (application crash) via unspecified vectors.
1Wireshark
1Wireshark
Apr 23, 2026
Oct 28, 2006
N/A· v4
N/A· v3
5.0 MEDIUM· v2
Unspecified vulnerability in the AirPcap support in Wireshark (formerly Ethereal) 0.99.3 has unspecified attack vectors related to WEP key parsing.
1Wireshark
1Wireshark
Apr 23, 2026
Oct 28, 2006
N/A· v4
N/A· v3
5.0 MEDIUM· v2
Unspecified vulnerability in the WBXML dissector in Wireshark (formerly Ethereal) 0.10.11 through 0.99.3 allows remote attackers to cause a denial of service (crash) via certain vectors that trigger a null dereference.
1Wireshark
1Wireshark
Apr 23, 2026
Oct 28, 2006
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
Off-by-one error in the MIME Multipart dissector in Wireshark (formerly Ethereal) 0.10.1 through 0.99.3 allows remote attackers to cause a denial of service (crash) via certain vectors that trigger an assertion error rel...Show more
Off-by-one error in the MIME Multipart dissector in Wireshark (formerly Ethereal) 0.10.1 through 0.99.3 allows remote attackers to cause a denial of service (crash) via certain vectors that trigger an assertion error related to unexpected length values.Show less
1Wireshark
1Wireshark
Apr 23, 2026
Oct 27, 2006
N/A· v4
N/A· v3
5.0 MEDIUM· v2
Unspecified vulnerability in the LDAP dissector in Wireshark (formerly Ethereal) 0.99.3 allows remote attackers to cause a denial of service (crash) via a crafted LDAP packet.
1Wireshark
1Wireshark
Apr 23, 2026
Oct 27, 2006
N/A· v4
N/A· v3
5.0 MEDIUM· v2
Unspecified vulnerability in the HTTP dissector in Wireshark (formerly Ethereal) 0.99.3 allows remote attackers to cause a denial of service (crash) via unspecified vectors.
1Wireshark
1Wireshark
Apr 23, 2026
Oct 27, 2006
N/A· v4
N/A· v3
5.0 MEDIUM· v2
epan/dissectors/packet-xot.c in the XOT dissector (dissect_xot_pdu) in Wireshark (formerly Ethereal) 0.9.8 through 0.99.3 allows remote attackers to cause a denial of service (memory consumption and crash) via an encoded...Show more
epan/dissectors/packet-xot.c in the XOT dissector (dissect_xot_pdu) in Wireshark (formerly Ethereal) 0.9.8 through 0.99.3 allows remote attackers to cause a denial of service (memory consumption and crash) via an encoded XOT packet that produces a zero length value when it is decoded.Show less