9798 matches found
Catching the big fish: Analyzing a large-scale phishing-as-a-service operation
In researching phishing attacks, we came across a campaign that used a rather high volume of newly created and unique subdomains—over 300,000 in a single run. This investigation led us down a rabbit hole as we unearthed one of the operations that enabled the campaign: a large-scale...
krb5: Sending a request containing PA-ENCRYPTED-CHALLENGE padata element without using FAST could result in NULL dereference in KDC which leads to DoS
A flaw was found in krb5. This flaw allows an unauthenticated attacker to cause a NULL dereference in the KDC by sending a request containing a PA-ENCRYPTED-CHALLENGE padata element without using FAST. The highest threat from this vulnerability is to system availability...
krb5: NULL pointer dereference in process_tgs_req() in kdc/do_tgs_req.c via a FAST inner body that lacks server field
A flaw was found in krb5. The Key Distribution Center KDC in MIT Kerberos 5 has a NULL pointer dereference via a FAST inner body that lacks a server field. An authenticated attacker could use this flaw to crash the Kerberos KDC server. The highest threat from this vulnerability is to system...
[SECURITY] [DSA 4977-1] xen security update
------------------------------------------------------------------------- Debian Security Advisory DSA-4977-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff September 20, 2021 https://www.debian.org/security/faq -...
cmldistribution.co.uk Cross Site Scripting vulnerability OBB-2144241
Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has:       a. verified the vulnerability and confirmed its existence;       b. notified the website operator about its existence...
Juniper Networks Junos OS Resource Exhaustion
The vulnerability of Juniper Networks Junos OS routers of the QFX5000 and EX4600 series lies in their unlimited distribution of resources. Exploiting this vulnerability can allow a malicious actor to cause service interruptions...
Incident response analyst report 2020
Download full report PDF The Incident response analyst report provides insights into incident investigation services conducted by Kaspersky in 2020. We deliver a range of services to help organizations when they are in need: incident response, digital forensics and malware analysis. Data in the...
[SECURITY] [DSA 4971-1] ntfs-3g security update
------------------------------------------------------------------------- Debian Security Advisory DSA-4971-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso September 09, 2021 https://www.debian.org/security/faq -...
[SECURITY] [DSA 4968-1] haproxy security update
------------------------------------------------------------------------- Debian Security Advisory DSA-4968-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso September 07, 2021 https://www.debian.org/security/faq -...
Kerberos Key Distribution Center Privilege Escalation
The vulnerability of the Kerberos Key Distribution Center KDC component of the Windows operating system is related to privilege management errors. Exploiting this vulnerability can allow a malicious actor to enhance their privileges remotely...
Traffic Exchange Networks Distributing Malware Disguised as Cracked Software
An ongoing campaign has been found to leverage a network of websites acting as a "dropper as a service" to deliver a bundle of malware payloads to victims looking for "cracked" versions of popular business and consumer applications. "These malware included an assortment of click fraud bots, other...
SQL Injection Vulnerability in Flash Flood Monitoring and Early Warning Distribution System of Sichuang Software Co.
Siltronic Software Ltd. is a technology-based enterprise dedicated to the cause of disaster prevention and mitigation in China. A SQL injection vulnerability exists in the Flash Flood Monitoring and Early Warning Distribution System of Siltronic Software Limited, which can be exploited by attacke...
PT-2021-4473
Name of the Vulnerable Software and Affected Versions Аккорд-В affected versions not specified Description The issue is related to a violation of the established role distribution in the "Аккорд-В" information protection system. Exploitation of this issue may allow an attacker to bypass access...
F5 Networks BIG-IP : OpenSSL vulnerability (K42910051)
The version of F5 Networks BIG-IP installed on the remote host is prior to 14.1.4.4 / 15.1.4.1 / 16.1.2. It is, therefore, affected by a vulnerability as referenced in the K42910051 advisory. The X.509 GeneralName type is a generic type for representing different types of names. One of those name...
[SECURITY] [DSA 4962-1] ledgersmb security update
------------------------------------------------------------------------- Debian Security Advisory DSA-4962-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff August 23, 2021 https://www.debian.org/security/faq -...
CVE-2021-37750
The Key Distribution Center KDC in MIT Kerberos 5 aka krb5 before 1.18.5 and 1.19.x before 1.19.3 has a NULL pointer dereference in kdc/dotgsreq.c via a FAST inner body that lacks a server field...
CVE-2021-37750
The Key Distribution Center KDC in MIT Kerberos 5 aka krb5 before 1.18.5 and 1.19.x before 1.19.3 has a NULL pointer dereference in kdc/dotgsreq.c via a FAST inner body that lacks a server field...
Null pointer dereference
The Key Distribution Center KDC in MIT Kerberos 5 aka krb5 before 1.18.5 and 1.19.x before 1.19.3 has a NULL pointer dereference in kdc/dotgsreq.c via a FAST inner body that lacks a server field...
CVE-2021-37750
The Key Distribution Center KDC in MIT Kerberos 5 aka krb5 before 1.18.5 and 1.19.x before 1.19.3 has a NULL pointer dereference in kdc/dotgsreq.c via a FAST inner body that lacks a server field...
Vulnerability fixed in Kerberos KDC
MIT has fixed a vulnerability in Kerberos. A malicious could potentially exploit the vulnerability to cause a denial-of-service cause in the KDC. -= Fedora =- Fedora has made updates available for Fedora 34. You can install these updates by using the command 'dnf' or 'yum'. More information about...