Threat Source newsletter (Jan. 19, 2023): Talent retention and institutional knowledge

Welcome to this weeks edition of the Threat Source newsletter. Talent retention and institutional knowledge go hand in hand. Both are critical to ensuring the security of your network environment. To that end, I want to talk briefly about why talent retention isnt just about money. So I am going ...

Design/Logic Flaw

An unauthorized user with network access and the decryption key could decrypt sensitive data, such as usernames and passwords...

GSD-2023-1000342 net: phy: fix null-ptr-deref while probe() failed

net: phy: fix null-ptr-deref while probe failed This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.19.268 by commit...

CVE-2023-22600

Summary (CVE-2023-22600) InHand Networks InRouter 302 (pre-IR302 V3.5.56) and InRouter 615 (pre-InRouter6XX-S-V2.3.0.r5542) are affected by CWE-284: Improper Access Control. An unauthenticated device on the same network can subscribe to MQTT topics on the device manager network, and an attacker w...

CVE-2023-22411

CVE-2023-22411 – Junos OS flowd DoS via IPv6 filter path . An out-of-bounds write in the Flow Processing Daemon (flowd) on SRX Series Junos OS can crash flowd and restart the PFE, allowing a network-based attacker to induce a DoS without authentication. Affected releases (SRX Series with Unified ...

CVE-2023-22413

CVE-2023-22413 affects Juniper Networks Junos OS on MX Series with MS-MPC or MS-MIC, where an IPsec6 tunnel can trigger the Multiservices PIC Management Daemon (mspmand) to core and restart when processing specific IPv4 packets. This causes an FPC crash and impacts traffic while mspmand restarts,...

CVE-2023-22391

CVE-2023-22391 affects Juniper Networks Junos OS on ACX2K Series. The issue is a class-of-service (CoS) queue management flaw that misroutes specific high-priority traffic (BGP, PIM, ICMP/ICMPv6 ND, ISAKMP) into a queue, enabling an unauthenticated network-based attacker to cause a DoS by sustain...

PT-2023-3067 · Juniper Networks · Junos

Name of the Vulnerable Software and Affected Versions: Juniper Networks Junos OS versions 12.3R12-S19 through 22.3R2 Juniper Networks Junos OS versions 15.1R7-S10 through 22.3R2 Juniper Networks Junos OS versions 17.3R3-S12 through 22.3R2 Juniper Networks Junos OS versions 18.4R3-S9 through 22.3R...

EulerOS Virtualization 2.9.0 : dhcp (EulerOS-SA-2023-1218)

According to the versions of the dhcp package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - In BIND 9.0.0 - 9.11.29, 9.12.0 - 9.16.13, and versions BIND 9.9.3-S1 - 9.11.29-S1 and 9.16.8-S1 - 9.16.13-S1 of BIND Supported...

EulerOS Virtualization 2.10.0 : bind (EulerOS-SA-2023-1162)

According to the versions of the bind packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - By flooding the target resolver with queries exploiting this flaw an attacker can significantly impair the resolver's performance,...

CVE-2022-38105

CVE-2022-38105 affects Asus RT-AX82U (3.0.0.4.386_49674-ge182230). Talos singles out the cm_processREQ_NC information-disclosure vulnerability: a specially crafted network packet can leak sensitive data. The root cause involves the master_key handling in cm_processREQ_NC, where the code allocates...

Microsoft Windows Point-to-Point Protocol over Ethernet 安全漏洞

Microsoft Windows Point-to-Point Protocol over Ethernet is the PPPoE protocol used in Windows by Microsoft Corporation USA. A security vulnerability exists in Microsoft Windows Point-to-Point Protocol over Ethernet. An attacker could exploit this vulnerability to cause information disclosure...

CVE-2022-36443

CVE-2022-36443 affects Zebra Enterprise Home Screen 4.1.19. The issue: the device allows administrators to lock certain communication channels (wireless and SD card) but still permits unrestricted use of a physical Ethernet connection. Root cause details are not provided in the available document...

EulerOS Virtualization 2.9.1 : vim (EulerOS-SA-2023-1208)

According to the versions of the vim packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.0101. CVE-2022-2571 - Out-of-bounds Write to API in GitHub...

EulerOS Virtualization 2.9.1 : dhcp (EulerOS-SA-2023-1188)

According to the versions of the dhcp package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - In BIND 9.0.0 - 9.11.29, 9.12.0 - 9.16.13, and versions BIND 9.9.3-S1 - 9.11.29-S1 and 9.16.8-S1 - 9.16.13-S1 of BIND Supported...

EulerOS Virtualization 2.10.0 : vim (EulerOS-SA-2023-1179)

According to the versions of the vim packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - Use After Free in GitHub repository vim/vim prior to 9.0.0360. CVE-2022-3099 - Use After Free in GitHub repository vim/vim prior to...

Information disclosure

Information disclosure due to buffer over-read in WLAN while handling IBSS beacons frame...

CVE-2023-22475

CVE-2023-22475 affects Canarytokens. The issue is a Cross-Site Scripting vulnerability in the history page of triggered Canarytokens prior to sha-fb61290, allowing an attacker who discovers an HTTP-based Canarytoken URL to execute JavaScript when the history page is viewed by the token’s creator....

EulerOS 2.0 SP9 : vim (EulerOS-SA-2023-1116)

According to the versions of the vim packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - Stack-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.0577. CVE-2022-3296 - Use After Free in GitHub repository vim/vim prior to...

EulerOS 2.0 SP9 : python3 (EulerOS-SA-2023-1133)

According to the versions of the python3 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - An issue was discovered in Python before 3.11.1. An unnecessary quadratic algorithm exists in one path when processing some inputs to the IDNA...