High-Severity Cisco Flaw in IOS XE Enables Device Takeover

Cisco has patched a high-severity vulnerability in its software for routers and switches, which could enable a remote attacker to reconfigure or execute commands on impacted devices. IOS XE, a Linux-based version of Cisco’s Internetworking Operating System IOS, is software for Cisco routers and...

SUSE-SU-2019:1452-1 Security update for libvirt

This update for libvirt fixes the following issues: Four new speculative execution information leak issues have been identified in Intel CPUs. bsc1111331 - CVE-2018-12126: Microarchitectural Store Buffer Data Sampling MSBDS - CVE-2018-12127: Microarchitectural Fill Buffer Data Sampling MFBDS -...

Cisco MDS 9700 Series Multilayer Directors and Nexus 7000/7700 Series Switches Software Patch Signature Verification Vulnerability

According to its self-reported version, Cisco NX-OS Software is affected by a vulnerability in the Image Signature Verification feature of Cisco NX-OS Software could allow an authenticated, local attacker with administrator-level credentials to install a malicious software patch on an affected...

CVE-2019-1809

A vulnerability in the Image Signature Verification feature of Cisco NX-OS Software could allow an authenticated, local attacker with administrator-level credentials to install a malicious software patch on an affected device. The vulnerability is due to improper verification of digital signature...

Design/Logic Flaw

A vulnerability in the Image Signature Verification feature of Cisco NX-OS Software could allow an authenticated, local attacker with administrator-level credentials to install a malicious software patch on an affected device. The vulnerability is due to improper verification of digital signature...

CVE-2019-1808 Cisco MDS 9700 Series Multilayer Directors and Nexus 7000/7700 Series Switches Software Patch Signature Verification Vulnerability

A vulnerability in the Image Signature Verification feature of Cisco NX-OS Software could allow an authenticated, local attacker with administrator-level credentials to install a malicious software patch on an affected device. The vulnerability is due to improper verification of digital signature...

CVE-2019-1808 Cisco MDS 9700 Series Multilayer Directors and Nexus 7000/7700 Series Switches Software Patch Signature Verification Vulnerability

A vulnerability in the Image Signature Verification feature of Cisco NX-OS Software could allow an authenticated, local attacker with administrator-level credentials to install a malicious software patch on an affected device. The vulnerability is due to improper verification of digital signature...

CVE-2019-1809 Cisco NX-OS Software Patch Signature Verification Bypass Vulnerability

A vulnerability in the Image Signature Verification feature of Cisco NX-OS Software could allow an authenticated, local attacker with administrator-level credentials to install a malicious software patch on an affected device. The vulnerability is due to improper verification of digital signature...

CVE-2019-1809 Cisco NX-OS Software Patch Signature Verification Bypass Vulnerability

A vulnerability in the Image Signature Verification feature of Cisco NX-OS Software could allow an authenticated, local attacker with administrator-level credentials to install a malicious software patch on an affected device. The vulnerability is due to improper verification of digital signature...

CVE-2019-1809

CVE-2019-1809 affects Cisco NX-OS Software. The vulnerability lies in the Image Signature Verification feature, due to improper verification of digital signatures for patch images. An authenticated, local attacker with administrator-level credentials could craft and load an unsigned patch, bypass...

Cisco MDS 9700 Series Multilayer Directors and Nexus 7000/7700 Series Switches Software Patch Signature Verification Vulnerability

A vulnerability in the Image Signature Verification feature of Cisco NX-OS Software could allow an authenticated, local attacker with administrator-level credentials to install a malicious software patch on an affected device. The vulnerability is due to improper verification of digital signature...

SUSE-SU-2019:1215-1 Security update for python-Django1

This update for python-Django1 fixes the following issue: Security issue fixed: - CVE-2019-6975: Fixed memory exhaustion in django.utils.numberformat.format bsc1124991...

High-Severity Bug Leaves Cisco TelePresence Gear Open to Attack

Cisco Systems has patched two high-severity vulnerabilities that can be exploited by remote unauthenticated adversaries to launch denial of service attacks. Impacted are Cisco’s TelePresence Video Communication Server and the company’s ASA 5500-X Series Firewalls. The vulnerability with the wides...

CVE-2019-1836

CVE-2019-1836 affects Cisco Nexus 9000 Series Fabric Switches in Application Centric Infrastructure (ACI) mode. The issue is a symbolic link path traversal in the system shell caused by incorrect symbolic-link verification of directory paths, enabling an authenticated, local attacker with valid c...

Denial Of Service (DoS)

Wireshark is a network protocol analyzer. It is used to capture and browse the traffic running on a computer network. Multiple flaws were found in Wireshark. If Wireshark read a malformed packet off a network or opened a malicious dump file, it could crash or, possibly, execute arbitrary code as...

SUSE-SU-2019:0955-1 Security update for the Linux Kernel (Live Patch 28 for SLE 12 SP2)

This update for the Linux Kernel 4.4.121-92104 fixes one issue. The following security issue was fixed: - CVE-2018-5390: The Linux kernel could be forced to make very expensive calls to tcpcollapseofoqueue and tcppruneofoqueue for every incoming packet which can lead to a denial of service...

Cisco Patches Critical Bug in License Management Tool

Cisco Systems is warning of a critical bug in two of its license management tools that could allow an unauthenticated remote attacker to execute arbitrary queries. A successful attack could allow for an attacker to modify and delete random data in Cisco product lifecycle management applications...

SUSE-SU-2018:3681-1 Security update for curl

This update for curl fixes the following issues: - CVE-2018-16840: A use-after-free in SASL handle close was fixed bsc1112758 - CVE-2018-16842: A Out-of-bounds Read in toolmsgs.c was fixed which could lead to crashes bsc1113660...

SUSE-SU-2018:3629-1 Security update for opensc

This update for opensc fixes the following security issues: - CVE-2018-16391: Fixed a denial of service when handling responses from a Muscle Card bsc1106998 - CVE-2018-16392: Fixed a denial of service when handling responses from a TCOS Card bsc1106999 - CVE-2018-16393: Fixed buffer overflows wh...

SUSE-SU-2018:3620-1 Security update for icinga

This update for icinga fixes the following issues: Security issues fixed: - CVE-2015-8010: Fixed XSS in the icinga classic UI boo952777 - CVE-2016-8641 / CVE-2016-10089: fixed a possible symlink attack for files/dirs created by root boo1011630 and boo1018047...