Wireshark: NULL pointer dereference in the DCERPC over SMB packet disassembly

The DCERPC/NT dissector in Wireshark 0.10.10 through 1.0.9 and 1.2.0 through 1.2.2 allows remote attackers to cause a denial of service NULL pointer dereference and application crash via a file that records a malformed packet trace. NOTE: some of these details are obtained from third party...

Mandriva Linux Security Advisory : wireshark (MDVSA-2009:292-1)

"Vulnerabilities have been discovered and corrected in wireshark, affecting DCERPC/NT dissector, which allows remote attackers to cause a denial of service NULL pointer dereference and application crash via a file that records a malformed packet trace CVE-2009-3550 %NASLMINLEVEL 70300 C Tenable...

Null pointer dereference

The DCERPC/NT dissector in Wireshark 0.10.10 through 1.0.9 and 1.2.0 through 1.2.2 allows remote attackers to cause a denial of service NULL pointer dereference and application crash via a file that records a malformed packet trace. NOTE: some of these details are obtained from third party...

Code injection

packet-paltalk.c in the Paltalk dissector in Wireshark 1.2.0 through 1.2.2, on SPARC and certain other platforms, allows remote attackers to cause a denial of service application crash via a file that records a malformed packet trace...

CVE-2009-3549

packet-paltalk.c in the Paltalk dissector in Wireshark 1.2.0 through 1.2.2, on SPARC and certain other platforms, allows remote attackers to cause a denial of service application crash via a file that records a malformed packet trace...

DEBIAN-CVE-2009-3550

The DCERPC/NT dissector in Wireshark 0.10.10 through 1.0.9 and 1.2.0 through 1.2.2 allows remote attackers to cause a denial of service NULL pointer dereference and application crash via a file that records a malformed packet trace. NOTE: some of these details are obtained from third party...

CVE-2009-3549

packet-paltalk.c in the Paltalk dissector in Wireshark 1.2.0 through 1.2.2, on SPARC and certain other platforms, allows remote attackers to cause a denial of service application crash via a file that records a malformed packet trace...

CVE-2009-3551

Off-by-one error in the dissectnegprotresponse function in packet-smb.c in the SMB dissector in Wireshark 1.2.0 through 1.2.2 allows remote attackers to cause a denial of service application crash via a file that records a malformed packet trace. NOTE: some of these details are obtained from thir...

CVE-2009-3549

packet-paltalk.c in the Paltalk dissector in Wireshark 1.2.0 through 1.2.2, on SPARC and certain other platforms, allows remote attackers to cause a denial of service application crash via a file that records a malformed packet trace...

PT-2009-5840 · Wireshark · Wireshark

Name of the Vulnerable Software and Affected Versions: Wireshark versions 1.2.0 through 1.2.2 Description: The issue is caused by an off-by-one error in the dissect negprot response function in packet-smb.c in the SMB dissector. This allows remote attackers to cause a denial of service, resulting...

CVE-2009-3551: Undefined Security Weakness

Off-by-one error in the dissectnegprotresponse function in packet-smb.c in the SMB dissector in Wireshark 1.2.0 through 1.2.2 allows remote attackers to cause a denial of service application crash via a file that records a malformed packet trace. NOTE: some of these details are obtained from thir...

CVE-2009-3550: Undefined Security Weakness

The DCERPC/NT dissector in Wireshark 0.10.10 through 1.0.9 and 1.2.0 through 1.2.2 allows remote attackers to cause a denial of service NULL pointer dereference and application crash via a file that records a malformed packet trace. NOTE: some of these details are obtained from third party...

CVE-2009-3549: Improper Input Validation

packet-paltalk.c in the Paltalk dissector in Wireshark 1.2.0 through 1.2.2, on SPARC and certain other platforms, allows remote attackers to cause a denial of service application crash via a file that records a malformed packet trace...

CVE-2009-2560

Multiple unspecified vulnerabilities in Wireshark 1.2.0 allow remote attackers to cause a denial of service application crash via a file that records a malformed packet trace and is processed by the 1 Bluetooth L2CAP, 2 RADIUS, or 3 MIOP dissector. NOTE: it was later reported that the RADIUS issu...

Code injection

Multiple unspecified vulnerabilities in Wireshark 1.2.0 allow remote attackers to cause a denial of service application crash via a file that records a malformed packet trace and is processed by the 1 Bluetooth L2CAP, 2 RADIUS, or 3 MIOP dissector. NOTE: it was later reported that the RADIUS issu...

CVE-2009-2560

Multiple unspecified vulnerabilities in Wireshark 1.2.0 allow remote attackers to cause a denial of service application crash via a file that records a malformed packet trace and is processed by the 1 Bluetooth L2CAP, 2 RADIUS, or 3 MIOP dissector. NOTE: it was later reported that the RADIUS issu...

CVE-2009-2560: Undefined Security Weakness

Multiple unspecified vulnerabilities in Wireshark 1.2.0 allow remote attackers to cause a denial of service application crash via a file that records a malformed packet trace and is processed by the 1 Bluetooth L2CAP, 2 RADIUS, or 3 MIOP dissector. NOTE: it was later reported that the RADIUS issu...

FreeBSD : ethereal -- multiple protocol dissectors vulnerabilities (5d51d245-00ca-11da-bc08-0001020eed82)

An Ethreal Security Advisories reports : Our testing program has turned up several more security issues : - The LDAP dissector could free static memory and crash. - The AgentX dissector could crash. - The 802.3 dissector could go into an infinite loop. - The PER dissector could abort. - The DHCP...

ethereal -- multiple protocol dissectors vulnerabilities

An Ethreal Security Advisories reports: Our testing program has turned up several more security issues: The LDAP dissector could free static memory and crash. The AgentX dissector could crash. The 802.3 dissector could go into an infinite loop. The PER dissector could abort. The DHCP dissector...

ICMP-based blind connection-reset attack

Folks, Here's the packet trace and the explanation of an ICMP-based blind connection-reset attack. In our sample scenario, a web-client 10.0.0.1, TCP port 3270 is downloading a file from a web-server 192.168.0.1, TCP port 80. If the TCP/IP implementations of both end-points are vulnerable,you can...