Thursday , April 24 2025
PAN-OS

Update Immediately
Palo Alto Releases Patch for PAN-OS DoS Flaw

Palo Alto Networks has revealed a high severity vulnerability in PAN-OS software that may lead to a denial-of-service (DoS) issue on affected devices.

The vulnerability CVE-2024-3393 (CVSS score: 8.7) affects PAN-OS versions 10.X and 11.X, and Prisma Access with PAN-OS versions 10.2.8 or later and before 11.2.3. It has been fixed in PAN-OS versions 10.1.14-h8, 10.2.10-h12, 11.1.5, 11.2.3, and all newer versions.

SonicWall patched SSLVPN Vuln Allowing Firewall Crashing

SonicWall has revealed a vulnerability in its SonicOS SSLVPN Virtual Office interface that could let remote attackers crash firewall appliances....
Read More
SonicWall patched SSLVPN Vuln Allowing Firewall Crashing

GitLab Releases Security Update For Multiple Vulns

GitLab has announced a security advisory urging users to upgrade their self-managed installations right away. Versions 17.11.1, 17.10.5, and 17.9.7...
Read More
GitLab Releases Security Update For Multiple Vulns

ISPAB president “whatsapp” got hacked via phishing link

Imdadul Haque, the president of Internet Service Provider of Bangladesh (ISPAB) said, I automatically got back my WhatsApp account. What...
Read More
ISPAB president “whatsapp” got hacked via phishing link

Zyxel released patches 2 vulns in its USG FLEX H series firewalls

Zyxel Networks has issued critical security patches for two high-severity vulnerabilities in its USG FLEX H series firewalls. These flaws...
Read More
Zyxel released patches 2 vulns in its USG FLEX H series firewalls

South Korea’s largest SK Telecom Hit by Malware: SIM-related info leaked

South Korea's largest mobile operator, SK Telecom, is warning that a malware infection allowed threat actors to access sensitive USIM-related...
Read More
South Korea’s largest SK Telecom Hit by Malware: SIM-related info leaked

ChatGPT Develops Exploit for CVEs Before Public PoCs Share

Security researcher Matt Keeley showed that artificial intelligence can now develop working exploits for critical vulnerabilities before public proof-of-concept (PoC)...
Read More
ChatGPT Develops Exploit for CVEs Before Public PoCs Share

TP-Link Router Vulns Allow to Execute Malicious SQL Commands

Several vulnerabilities have been found in TP-Link routers, exposing users to serious security risks from SQL injection flaws in their...
Read More
TP-Link Router Vulns Allow to Execute Malicious SQL Commands

SSL.com’s domain validation system’s bug found: Hacker exploited

SSL.com has revealed a major security flaw in its domain validation system, which could enable attackers to acquire fake SSL...
Read More
SSL.com’s domain validation system’s bug found: Hacker exploited

Amazon Follows Microsoft’s Lead, Halts Some Data Center Deals

Amazon has paused some data center lease negotiations for its cloud division, particularly in international markets, according to Wells Fargo...
Read More
Amazon Follows Microsoft’s Lead, Halts Some Data Center Deals

Hackers Exploit Zoom’s Remote Control Feature for System Access

ELUSIVE COMET is a threat actor conducting a sophisticated attack campaign that uses Zoom's remote control feature to access victims'...
Read More
Hackers Exploit Zoom’s Remote Control Feature for System Access

“A denial-of-service vulnerability in the DNS Security feature of Palo Alto Networks PAN-OS software allows an unauthenticated attacker to send a malicious packet through the data plane of the firewall that reboots the firewall,” the company said in a Friday advisory.

“Repeated attempts to trigger this condition will cause the firewall to enter maintenance mode.”

Palo Alto Networks said it discovered the flaw in production use, and that it’s aware of customers “experiencing this denial-of-service (DoS) when their firewall blocks malicious DNS packets that trigger this issue.”

The activity’s scope is currently unclear. Hacker News has contacted Palo Alto Networks for comment and will update the story if they respond.

Firewalls with DNS Security logging enabled are affected by CVE-2024-3393. The flaw’s severity is reduced to a CVSS score of 7.1 when access is limited to authenticated users through Prisma Access.

The fixes have also been extended to other commonly deployed maintenance releases –

As workarounds and mitigations for unmanaged firewalls or those managed by Panorama, customers have the option of setting Log Severity to “none” for all configured DNS Security categories for each Anti-Spyware profile by navigating to Objects > Security Profiles > Anti-spyware > (select a profile) > DNS Policies > DNS Security.

Users can disable DNS Security logging on firewalls managed by Strata Cloud Manager (SCM) either individually or for all devices by opening a support case. For Prisma Access tenants, it’s recommended to open a support case to disable logging until an upgrade is performed.

Check Also

Airport

Cyberattack on Malaysian airports: PM rejected $10 million ransom

Operations at Kuala Lumpur International Airport (KLIA) were unaffected by a cyber attack in which …

Leave a Reply

Your email address will not be published. Required fields are marked *