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The new feature can infiltrate WiFi routers and undertake DNS hijacking
Monthly Archives: January 2023
ipython-3.2.3-1.el7
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FEDORA-EPEL-2023-afd7021128
Packages in this update:
ipython-3.2.3-1.el7
Update description:
Update to 3.2.3
Fix CVE-2022-21699, resolves rhbz#2135164
USN-5813-1: Linux kernel vulnerabilities
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It was discovered that the NFSD implementation in the Linux kernel did not
properly handle some RPC messages, leading to a buffer overflow. A remote
attacker could use this to cause a denial of service (system crash) or
possibly execute arbitrary code. (CVE-2022-43945)
Tamás Koczka discovered that the Bluetooth L2CAP handshake implementation
in the Linux kernel contained multiple use-after-free vulnerabilities. A
physically proximate attacker could use this to cause a denial of service
(system crash) or possibly execute arbitrary code. (CVE-2022-42896)
It was discovered that the Xen netback driver in the Linux kernel did not
properly handle packets structured in certain ways. An attacker in a guest
VM could possibly use this to cause a denial of service (host NIC
availability). (CVE-2022-3643)
It was discovered that an integer overflow vulnerability existed in the
Bluetooth subsystem in the Linux kernel. A physically proximate attacker
could use this to cause a denial of service (system crash).
(CVE-2022-45934)
A Vulnerability in Sophos Firewall Could Allow for Remote Code Execution
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A vulnerability has been discovered in Sophos Firewall that could allow for remote code execution. Sophos Firewall is a next generation firewall product which enables users to manage, detect and respond to threats on the network. Successful exploitation of this vulnerability could allow for remote code execution in the context of the affected service account. Depending on the privileges associated with the account, an attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.
ThreatModeler Makes DevSecOps More Accessible With New Marketplace
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The store includes pre-built threat models that can be integrated into a development pipeline
LockBit ransomware – what you need to know
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It is the world’s most active ransomware group – responsible for an estimated 40% of all ransomware infections worldwide.
Find out what you need to know about LockBit in my article on the Tripwire State of Security blog.
Mailchimp slips up again, suffers security breach after falling on social engineering banana skin
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For the second time in less than a year, email newsletter service Mailchimp has found itself in the embarrassing position of admitting it has suffered a data breach, putting its customers’ subscribers at risk.
USN-5810-2: Git regression
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USN-5810-1 fixed vulnerabilities in Git. This update introduced a regression as it
was missing some commit lines. This update fixes the problem.
Original advisory details:
Markus Vervier and Eric Sesterhenn discovered that Git incorrectly handled certain
gitattributes. An attacker could possibly use this issue to cause a crash
or execute arbitrary code. (CVE-2022-23521)
Joern Schneeweisz discovered that Git incorrectly handled certain commands.
An attacker could possibly use this issue to cause a crash or execute
arbitrary code. (CVE-2022-41903)
Mailchimp Hit By Another Data Breach Following Employee Hack
Bitzlato cryptocurrency exchange shut down by authorities, accused of cybercriminal links
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The Bitzlato cryptocurrency exchange has had its website seized by the authorities, after its Russian founder was charged with processing more than US $700m worth of “dirty money” on behalf of criminals.