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Jul 26, 2021
PetitPotam NTLM Relay Attack
THE THREAT PetitPotam is a variant of NTLM Relay attacks discovered by security researcher Gilles Lionel. Proof of Concept code released last week [1] relies on the Encrypting File System Remote (EFSRPC) protocol to provoke a Windows host into performing an NTLM authentication request against an attacker-controlled server, exposing NTLM authentication details or authentication certificates.…
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eSentire is The Authority in Managed Detection and Response Services, protecting the critical data and applications of 1000+ organizations in 70+ countries from known and unknown cyber threats. Founded in 2001, the company’s mission is to hunt, investigate and stop cyber threats before they become business disrupting events.
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Jul 12, 2021
Tecala and eSentire Partner to Protect Enterprises across APAC from Business-Disrupting Cyber Attacks
Sydney, 12 July, 2021 - Tecala, Australia’s award-winning technology services and IT consulting provider, today announced it has chosen eSentire, the global Authority in Managed Detection and Response (MDR) cybersecurity services, as their exclusive MDR solution provider in Australia and New Zealand. This partnership will enable Tecala to augment its cybersecurity practice and offer enterprises…
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Security advisories — Feb 27, 2019

Drupal Remote Code Execution Vulnerability Update

2 min read

eSentire Threat Intelligence is aware of a recently disclosed vulnerability in Drupal content management software. Threat Intelligence assesses with high confidence that vulnerable systems are at immediate risk of exploitation. On April 25, 2018, Drupal published a security advisory for CVE-2018-76021 with a risk level of Highly Critical. Since publication, proof of concept code has been released and attacks have been reported.

What we’re doing about it

What you should do about it

Additional information

CVE-2018-7602 affects unpatched versions of Drupal 7.x and 8.x. The vulnerability was discovered by Drupal developers while investigating the recently disclosed Drupal vulnerability CVE-2018-7600. The two vulnerabilities are connected but both require their own set of patches. Additional information on CVE-2018-7600 can be found in the eSentire advisory from April 17, “Drupal Remote Code Execution Vulnerability” 5.

Exploitation attempts were reported approximately five hours after initial patch release on April 25, 2018. Successful exploitation of this vulnerability could result in attackers gaining complete control of the compromised website.


References:

[1] https://www.drupal.org/sa-core-2018-004

[2] https://cgit.drupalcode.org/drupal/rawdiff/?h=8.5.x&id=bb6d396609600d1169da29456ba3db59abae4b7e

[3] https://cgit.drupalcode.org/drupal/rawdiff/?h=7.x&id=080daa38f265ea28444c540832509a48861587d0

[4] https://www.drupal.org/sa-core-2018-002

[5] https://www.esentire.com/news-and-events/security-advisories/drupal-remote-code-execution-vulnerability/