Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1

In the Linux kernel, the following vulnerabilities have been resolved: net: iptunnel: prevents perpetual headroom growth The issue occurred due to the following sequence of events: BUG: KASAN: use-after-free in skbflowdissect+0x19d1/0x7a50 net/core/flowdissector.c:1170 A size 1 byte read was...

Astra Linux – Vulnerability in Wireshark

The OpenFlow v6 protocol dissector in Wireshark versions 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows for denial of service attacks...

Astra Linux – Vulnerability in Wireshark

The GSM RP protocol dissector in Wireshark versions 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows for denial of service attacks...

Astra Linux – Vulnerability in Wireshark

A crash in the Sysdig Event dissector in Wireshark versions 3.6.0, 3.4.0 to 3.4.10 allows for denial of service through packet injection or crafted capture files...

Astra Linux – Vulnerability in Wireshark

The BT SDP dissector has an infinite loop in Wireshark versions 4.0.0 to 4.0.7, and 3.6.0 to 3.6.15. This issue allows for denial of service through packet injection or with crafted capture files...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: Bonding: A net pointer to skbflowdissect must be provided. After the code “net: plumb network namespace into skbflowdissect”, we need to provide a net pointer to skbflowdissect, either through skb-dev, skb-sk, or a user-provided...

Astra Linux – Vulnerability in Wireshark

In Wireshark versions 3.2.0 to 3.2.3, 3.0.0 to 3.0.10, and 2.6.0 to 2.6.16, the NFS dissector could crash. This issue was addressed in the epan/dissectors/packet-nfs.c file by preventing excessive recursion, such as when a cycle occurred in the directory graph of a filesystem...

Astra Linux – Vulnerability in Wireshark

The MEGACO dissector infinite loop in Wireshark versions 4.6.0 to 4.6.1 and 4.4.0 to 4.4.11 allows for denial of service attacks...

Astra Linux – Vulnerability in Wireshark

A large loop in the PNRP 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 HTTP3 dissector in Wireshark versions 4.6.0 and 4.6.1 allows for denial of service attacks...

Astra Linux – Vulnerability in Wireshark

A NULL pointer exception occurs in the IEEE 802.11 dissector in Wireshark versions 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17, allowing for denial of service through packet injection or with crafted capture files...

Astra Linux – Vulnerability in Wireshark

The NTLMSSP dissector crash in Wireshark versions 4.2.0 to 4.0.6, as well as 4.0.0 to 4.0.16, allows for denial of service through packet injection or malicious capture files...

Astra Linux – Vulnerability in Wireshark

A memory leak in the BT SDP dissector in Wireshark versions 4.0.0 to 4.0.7 and 3.6.0 to 3.6.15 allows for denial of service through packet injection or malicious capture files...

Astra Linux – Vulnerability in Wireshark

The RPKI-Router protocol dissector infinite loop in Wireshark versions 4.6.0 to 4.6.4, and 4.4.0 to 4.4.14 allows for denial of service attacks...

Astra Linux – Vulnerability in Wireshark

The OpenFlow v5 protocol dissector in Wireshark versions 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows for denial of service attacks...

Astra Linux – Vulnerability in Wireshark

The CBOR dissector crash in Wireshark versions 4.0.0 to 4.0.6 allows for denial of service through packet injection or malicious capture files...

Astra Linux – Vulnerability in Wireshark

In Wireshark versions 3.0.0 to 3.0.3, and 2.6.0 to 2.6.10, the Gryphon dissector could enter an infinite loop. This issue was addressed in the plugin file plugins/epan/gryphon/packet-gryphon.c by checking for a packet length of zero...

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 LTE RRC dissector could leak memory. This issue was addressed in the epan/dissectors/packet-lte-rrc.c file by adjusting certain append operations...

Astra Linux – Vulnerability in Wireshark

The ECMP dissector crash in Wireshark versions 4.4.0 to 4.4.1 and 4.2.0 to 4.2.8 allows for denial of service through packet injection or malicious 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 WiMax DLMAP dissector could crash. This issue was addressed in the plugin plugins/epan/wimax/msgdlmap.c by validating the length field...