EulerOS Virtualization 2.5.3 : gnutls (EulerOS-SA-2019-1272)

According to the version of the gnutls packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerability : - It was found that GnuTLS's implementation of HMAC-SHA-384 was vulnerable to a Lucky Thirteen-style attack. A remote attacker could u...

USN-3929-1 firebird2.5 vulnerabilities

It was discovered that Firebird incorrectly handled certain malformed packets. A remote attacker could possibly use this issue with a specially crafted network packet to cause Firebird to crash, resulting in a denial of service. CVE-2014-9323 It was discovered that Firebird incorrectly handled...

OPENSUSE-SU-2019:1109-1 Security update for libssh2_org

This update for libssh2org fixes the following issues: Security issues fixed: - CVE-2019-3861: Fixed Out-of-bounds reads with specially crafted SSH packets bsc1128490. - CVE-2019-3862: Fixed Out-of-bounds memory comparison with specially crafted message channel request packet bsc1128492. -...

EulerOS 2.0 SP2 : gnutls (EulerOS-SA-2019-1112)

According to the version of the gnutls packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - It was found that GnuTLS's implementation of HMAC-SHA-384 was vulnerable to a Lucky Thirteen-style attack. A remote attacker could use this flaw to...

EulerOS 2.0 SP5 : gnutls (EulerOS-SA-2019-1136)

According to the version of the gnutls packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - It was found that GnuTLS's implementation of HMAC-SHA-384 was vulnerable to a Lucky Thirteen-style attack. A remote attacker could use this flaw to...

Denial Of Service (DoS)

kernel is vulnerable to denial of service. It does not prevent an attacker to send malicious IPv4 packets to a misconfigured interface through the nfnatredirectipv4 function in net/netfilter/nfnatredirect.c...

BSA-2019-110

Security Advisory ID : BSA-2019-110 Component : glibc Revision : 2.0 Stack-based buffer overflow in the clntudpcall function in sunrpc/clntudp.c in the GNU C Library aka glibc or libc6 allows remote servers to cause a denial of service crash or possibly unspecified other impact via a flood of...

TP-Link TL-WR840N Denial of Service Vulnerability

The TP-LINK TL-WR840N is a wireless router with a channel count of 13 and VPN support. A denial of service vulnerability exists in the TP-Link TL-WR840N. A remote attacker can exploit this vulnerability to cause a denial of service network outage via segmented packets...

Wireshark Cheatsheet

Wireshark, whose old name is Ethereal; It is a program that can run in many operating systems such as Windows, Linux, MacOS or Solaris and can analyze all the traffic going to network cards connected to computer. Analyze over 750 protocols Can capture packets and save them to a file. Logical...

Command injection

TP-Link TL-WR840N devices allow remote attackers to cause a denial of service networking outage via fragmented packets, as demonstrated by an "nmap -f" command...

CVE-2018-15840

TP-Link TL-WR840N devices allow remote attackers to cause a denial of service networking outage via fragmented packets, as demonstrated by an "nmap -f" command...

CVE-2018-15840

TP-Link TL-WR840N devices allow remote attackers to cause a denial of service networking outage via fragmented packets, as demonstrated by an "nmap -f" command...

CVE-2018-15840

CVE-2018-15840 affects TP-Link TL-WR840N devices: a vulnerability in processing fragmented packets can be exploited remotely to cause a denial of service (network outage). Demonstrated by sending fragmented packets (e.g., with nmap -f). The provided connected documents corroborate a DoS impact vi...

CVE-2019-6603

In BIG-IP 11.5.1-11.5.8, 11.6.1-11.6.3, 12.1.0-12.1.3, and 13.0.0-13.0.1, malformed TCP packets sent to a self IP address or a FastL4 virtual server may cause an interruption of service. The control plane is not exposed to this issue. This issue impacts the data plane virtual servers and self IPs...

Code injection

In BIG-IP 11.5.1-11.5.8, 11.6.1-11.6.3, 12.1.0-12.1.3, and 13.0.0-13.0.1, malformed TCP packets sent to a self IP address or a FastL4 virtual server may cause an interruption of service. The control plane is not exposed to this issue. This issue impacts the data plane virtual servers and self IPs...

CVE-2019-6603

The CVE-2019-6603 issue affects F5 BIG-IP products as described in the primary vulnerability entry and is corroborated by F5’s advisory. Affected versions: BIG-IP 11.5.1–11.5.8, 11.6.1–11.6.3, 12.1.0–12.1.3, and 13.0.0–13.0.1 are vulnerable to malformed TCP packets sent to a self IP address or a ...

CVE-2019-6603

In BIG-IP 11.5.1-11.5.8, 11.6.1-11.6.3, 12.1.0-12.1.3, and 13.0.0-13.0.1, malformed TCP packets sent to a self IP address or a FastL4 virtual server may cause an interruption of service. The control plane is not exposed to this issue. This issue impacts the data plane virtual servers and self IPs...

CVE-2019-1746

A vulnerability in the Cluster Management Protocol CMP processing code in Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to trigger a denial of service DoS condition on an affected device. The vulnerability is due to insufficient input validation wh...

Race condition

A vulnerability in the Network-Based Application Recognition NBAR feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload. This vulnerability is due to a parsing issue on DNS packets. An attacker could exploit...

CVE-2019-1738

A vulnerability in the Network-Based Application Recognition NBAR feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload. This vulnerability is due to a parsing issue on DNS packets. An attacker could exploit...