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Wireshark WiresharkBuffer Overflow

Risk 19
Severity
3.3
Buffer Overflow
AV:A/AC:L/Au:N/C:N/I:N/A:P

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.

First published (updated )
CVE-2012-2393

Wireshark WiresharkBuffer Overflow

Risk 19
Severity
3.3
Buffer Overflow
AV:A/AC:L/Au:N/C:N/I:N/A:P

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.

First published (updated )
CVE-2012-2394

Wireshark WiresharkMultiple integer underflows in Wireshark 1.4.x before 1.4.13 and 1.6.x before 1.6.8 allow remote att…

Risk 19
Severity
3.3
AV:A/AC:L/Au:N/C:N/I:N/A:P

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.

First published (updated )
CVE-2012-3826

Wireshark WiresharkWireshark 1.4.x before 1.4.13 and 1.6.x before 1.6.8 allows remote attackers to cause a denial of se…

Risk 19
Severity
3.3
AV:A/AC:L/Au:N/C:N/I:N/A:P

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.

First published (updated )
CVE-2012-2392

Wireshark WiresharkInteger Overflow

Risk 19
Severity
3.3
Integer Overflow
AV:A/AC:L/Au:N/C:N/I:N/A:P

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.

First published (updated )
CVE-2012-3825

Wireshark WiresharkCode Injection

Risk 19
Severity
3.3
Code Injection
AV:A/AC:L/Au:N/C:N/I:N/A:P

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.

First published (updated )
CVE-2012-4048

Wireshark WiresharkCode Injection

Risk 17
Severity
2.9
Code Injection
AV:A/AC:M/Au:N/C:N/I:N/A:P

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.

First published (updated )
CVE-2012-4049

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