Wireshark (formerly Ethereal) 0.10.14 through 1.0.2 allows attackers to cause a denial of service (crash) via a packet with crafted zlib-compressed data that triggers an invalid read in the tvbuncompress function.
Unspecified vulnerability in Wireshark (formerly Ethereal) 0.99.6 through 1.0.2 allows attackers to cause a denial of service (crash) via a crafted Tektronix .rf5 file.
The SMB dissector in Wireshark 0.99.6 through 1.0.13, and 1.2.0 through 1.2.8 allows remote attackers to cause a denial of service (NULL pointer dereference) via unknown vectors.
The SigComp Universal Decompressor Virtual Machine dissector in Wireshark 0.10.7 through 1.0.13 and 1.2.0 through 1.2.8 allows remote attackers to cause a denial of service (infinite loop) via unknown vectors.
The SMB PIPE dissector in Wireshark 0.8.20 through 1.0.13 and 1.2.0 through 1.2.8 allows remote attackers to cause a denial of service (NULL pointer dereference) via unknown vectors.
The prototreeadditem function in Wireshark 1.6.0 through 1.6.1 and 1.4.0 through 1.4.8, when the IKEv1 protocol dissector is used, allows user-assisted remote attackers to cause a denial of service (infinite loop) via vectors involving a malformed IKE packet and many items in a tree.
The dissecthsrp function in epan/dissectors/packet-hsrp.c in the HSRP dissector in Wireshark 1.8.x before 1.8.3 allows remote attackers to cause a denial of service (infinite loop) via a malformed packet.
epan/dissectors/packet-ppp.c in the PPP dissector in Wireshark 1.8.x before 1.8.3 uses incorrect OUI data structures during the decoding of (1) PPP and (2) LCP data, which allows remote attackers to cause a denial of service (assertion failure and application exit) via a malformed packet.
The PPP dissector in Wireshark 1.4.x before 1.4.14, 1.6.x before 1.6.9, and 1.8.x before 1.8.1 allows remote attackers to cause a denial of service (invalid pointer dereference and application crash) via a crafted packet, as demonstrated by a usbmon dump.
epan/dissectors/packet-nfs.c in the NFS dissector in Wireshark 1.4.x before 1.4.14, 1.6.x before 1.6.9, and 1.8.x before 1.8.1 allows remote attackers to cause a denial of service (loop and CPU consumption) via a crafted packet.
Multiple integer underflows in Wireshark 1.4.x before 1.4.13 and 1.6.x before 1.6.8 allow remote attackers to cause a denial of service (loop) via vectors related to the R3 dissector, a different vulnerability than CVE-2012-2392.
Multiple integer overflows in Wireshark 1.4.x before 1.4.13 and 1.6.x before 1.6.8 allow remote attackers to cause a denial of service (infinite loop) via vectors related to the (1) BACapp and (2) Bluetooth HCI dissectors, a different vulnerability than CVE-2012-2392.
epan/dissectors/packet-diameter.c in the DIAMETER dissector in Wireshark 1.4.x before 1.4.13 and 1.6.x before 1.6.8 does not properly construct certain array data structures, which allows remote attackers to cause a denial of service (application crash) via a crafted packet that triggers incorrect memory allocation.
Wireshark 1.4.x before 1.4.13 and 1.6.x before 1.6.8 on the SPARC and Itanium platforms does not properly perform data alignment for a certain structure member, which allows remote attackers to cause a denial of service (application crash) via a (1) ICMP or (2) ICMPv6 Echo Request packet.
Wireshark 1.4.x before 1.4.13 and 1.6.x before 1.6.8 allows remote attackers to cause a denial of service (infinite loop) via vectors related to the (1) ANSI MAP, (2) ASF, (3) IEEE 802.11, (4) IEEE 802.3, and (5) LTP dissectors.
A NULL pointer dereference flaw was found in the way Wireshark processed certain Diameter dictionary files. A remote attacker could create a specially-crafted dictionary file, which once used, by a local, unsuspecting user when loading a Diameter capture file could lead to wireshark application crash.
References: [1] http://www.openwall.com/lists/oss-security/2011/05/31/20 (CVE request) [2] http://www.wireshark.org/security/wnpa-sec-2011-07.html (upstream advisory)
A double free flaw was found in the way Wireshark uncompressed a zlib compressed packet inside a message of tvbuff buffer. A remote attacker could create a specially-crafted capture file, which once opened, by a local, unsuspecting user could lead to wireshark application crash.
References: [1] https://bugs.wireshark.org/bugzilla/showbug.cgi?id=5908 (upstream bug report, not public) [2] http://www.openwall.com/lists/oss-security/2011/05/31/20 (CVE request) [3] http://www.wireshark.org/security/wnpa-sec-2011-07.html (upstream advisory)
Upstream patch: [4] http://anonsvn.wireshark.org/viewvc?view=revision&revision=37081
An uninitialized variable flaw was found in the CSN.1 dissector of wireshark. It may be possible to make Wireshark crash by injecting a malformed packet onto the wire or by convincing someone to read a malformed packet trace file. This affects versions 1.6.0 to 1.6.1 and has been fixed in version 1.6.2
Reference: http://www.wireshark.org/security/wnpa-sec-2011-16.html
This issue affects the versions of wireshark shipped with Fedora-14, Fedora-15 and the upcoming Fedora-16 and has been fixed via the following security advisories:
https://admin.fedoraproject.org/updates/FEDORA-2011-12423 https://admin.fedoraproject.org/updates/FEDORA-2011-12403 https://admin.fedoraproject.org/updates/FEDORA-2011-12399
A large loop in the OpenSafety dissector could cause a crash. It may be possible to make Wireshark crash by injecting a malformed packet onto the wire or by convincing someone to read a malformed packet trace file. This affects versions 1.6.0 to 1.6.1 and has been fixed in version 1.6.2
Reference: http://www.wireshark.org/security/wnpa-sec-2011-12.html
This issue affects the versions of wireshark shipped with Fedora-14, Fedora-15 and the upcoming Fedora-16 and has been fixed via the following security advisories:
https://admin.fedoraproject.org/updates/FEDORA-2011-12423 https://admin.fedoraproject.org/updates/FEDORA-2011-12403 https://admin.fedoraproject.org/updates/FEDORA-2011-12399
A buffer exception handling vulnerability was found in wireshark. It may be possible to make Wireshark crash by injecting a malformed packet onto the wire or by convincing someone to read a malformed packet trace file. This affects versions 1.6.0 to 1.6.1 and has been fixed in version 1.6.2
Reference: http://www.wireshark.org/security/wnpa-sec-2011-14.html
This issue affects the versions of wireshark shipped with Fedora-14, Fedora-15 and the upcoming Fedora-16 and has been fixed via the following security advisories:
https://admin.fedoraproject.org/updates/FEDORA-2011-12423 https://admin.fedoraproject.org/updates/FEDORA-2011-12403 https://admin.fedoraproject.org/updates/FEDORA-2011-12399
An uninitialized variable in the CSN.1 dissector in Wireshark 1.6.0 through 1.6.2 could cause Wireshark to crash by reading a malformed packet trace file or if someone were to inject a malformed packet onto the the wire. This is corrected in wireshark 1.6.3.
References:
https://bugs.wireshark.org/bugzilla/showbug.cgi?id=6351 http://anonsvn.wireshark.org/viewvc?view=revision&revision=39140
External References:
http://www.wireshark.org/security/wnpa-sec-2011-17.html
A flaw in the Infiniband dissector could cause Wireshark 1.4.0 through 1.4.9 and 1.6.0 through 1.6.3 to crash by dereferencing a NULL pointer by reading a malformed packet trace file or if someone were to inject a malformed packet onto the wire. This is corrected in wireshark 1.6.3
References:
https://bugs.wireshark.org/bugzilla/showbug.cgi?id=6476 http://anonsvn.wireshark.org/viewvc?view=revision&revision=39500
External References:
http://www.wireshark.org/security/wnpa-sec-2011-18.html
Common Vulnerabilities and Exposures assigned an identifier CVE-2008-3145 to the following vulnerability:
An unspecified flaw packet reassemblin in Wireshark (formerly Ethereal) 0.8.19 through 1.0.1 allows remote attackers to cause a denial of service (crash) via unknown vectors.
References: http://www.wireshark.org/security/wnpa-sec-2008-04.html
Upstream bug: https://bugs.wireshark.org/bugzilla/showbug.cgi?id=2470
Upstream commit: http://anonsvn.wireshark.org/viewvc/index.py?view=rev&revision=25343