Astra Linux – Vulnerability in Wireshark

In Wireshark versions 3.2.0 to 3.2.2, 3.0.0 to 3.0.9, and 2.6.0 to 2.6.15, the BACapp dissector could crash. This issue was addressed in the epan/dissectors/packet-bacapp.c file by limiting the amount of recursion...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerabilities have been resolved: ppp: Associating skb with a device at tx. Syzkaller triggered a flow dissector warning with the following code: c r0 = openat$ppp0xffffffffffffff9c, &0x7f0000000000, 0xc0802, 0x0 ioctl$PPPIOCNEWUNITr0, 0xc004743e,...

Astra Linux – Vulnerability in Wireshark

A crash in the DNP dissector in Wireshark versions 3.4.0 to 3.4.6, as well as 3.2.0 to 3.2.14, allows for denial of service through packet injection or malicious capture files...

Astra Linux – Vulnerability in Wireshark

A crash occurred in the USB HID protocol dissector, and possibly in other dissectors in Wireshark versions 3.4.0, 3.2.0 to 3.2.8. This issue allows for denial of service through packet injection or with crafted capture files...

Astra Linux – Vulnerability in Wireshark

In Wireshark versions 3.2.0 to 3.2.1, 3.0.0 to 3.0.8, and 2.6.0 to 2.6.14, the EAP dissector could crash. This issue was addressed in the epan/dissectors/packet-eap.c file by using more careful sscanf parsing...

Astra Linux – Vulnerability found in Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: net/core: Fixed the ETHP1588 flow dissector. When an PTP Ethernet raw frame with a size of more than 256 bytes, followed by a 0xff pattern, is sent to skbflowdissect, the nhoff value calculation is incorrect. For example,...

Astra Linux – Vulnerability in Wireshark

A large loop exists in the Bluetooth DHT dissector in Wireshark versions 3.4.0 to 3.4.9, and 3.2.0 to 3.2.17. This issue allows for denial of service through packet injection or with properly crafted capture files...

Astra Linux – Vulnerability in Wireshark

IEEE 1609.2 dissector crash in Wireshark versions 4.2.0, 4.0.0 to 4.0.11, and 3.6.0 to 3.6.19 allows denial of service through packet injection or malicious capture files...

Astra Linux – Vulnerability in Wireshark

In Wireshark versions 3.0.0 to 3.0.6, and 2.6.0 to 2.6.12, the CMS dissector could crash. This issue was addressed in the epan/dissectors/asn1/cms/packet-cms-template.c file by ensuring that an object identifier is set to NULL after the ContentInfo dissection...

Astra Linux – Vulnerability in Wireshark

The RPCoRDMA dissector crash in Wireshark versions 4.0.0 to 4.0.4 and 3.6.0 to 3.6.12 allows for denial of service through packet injection or malicious capture files...

Astra Linux – Vulnerability in Wireshark

In Wireshark versions 3.0.0 to 3.0.2, 2.6.0 to 2.6.9, and 2.4.0 to 2.4.15, the ASN.1 BER dissector and related dissectors might crash. This issue was addressed in epan/asn1.c by properly restricting buffer increments...

Astra Linux – Vulnerability in Wireshark

The TLS protocol dissector heap overflow in Wireshark versions 4.6.0 to 4.6.4 allows for denial of service attacks, and may lead to code execution...

Astra Linux – Vulnerability in Wireshark

In Wireshark versions 3.2.0 to 3.2.6, 3.0.0 to 3.0.13, and 2.6.0 to 2.6.20, the TCP dissector could crash. This issue was addressed in the epan/dissectors/packet-tcp.c file by changing the handling of the invalid 0xFFFF checksum...

Astra Linux – Vulnerability in Wireshark

The TIPC dissector crashes in Wireshark versions 4.0.0 to 4.0.2, and 3.6.0 to 3.6.10. This issue allows for denial of service through packet injection or malicious capture files...

Astra Linux – Vulnerability in Wireshark

A buffer overflow in the Bluetooth SDP dissector in Wireshark versions 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows for denial of service through packet injection or malicious capture files...

Astra Linux – Vulnerability in Wireshark

The SSH dissector in Wireshark versions 4.0.0 to 4.0.10 allows for denial of service through packet injection or malicious capture files...

Astra Linux – Vulnerability in Wireshark

Uncontrolled recursion in the Bluetooth DHT dissector in Wireshark versions 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows for denial of service through packet injection or crafted capture files...

Astra Linux – Vulnerability in Wireshark

The SPRT dissector crash in Wireshark versions 4.2.0 to 4.0.5, and 4.0.0 to 4.0.15 allows denial of service through packet injection or malicious capture files...

Astra Linux – Vulnerability in Wireshark

The XRA dissector infinite loop in Wireshark versions 4.0.0 to 4.0.5, and 3.6.0 to 3.6.13 allows for denial of service through packet injection or malicious capture files...

Astra Linux – Vulnerability in Wireshark

A memory leak occurs in the NFS dissector in Wireshark versions 4.0.0 to 4.0.2, and 3.6.0 to 3.6.10. This issue may lead to denial of service through packet injection or with specially crafted capture files...