Boozt Fashion AB: Potential Subdomain Takeover Possible

Issue Description The researcher identified that the affected url points to sendgrid.net, via a DNS CNAME record. As a result of this an attacker could potentially initate a subdomain take over by registering the subdomain sendgrid.boozt.com on sendgrid and consiquently leverage this for further...

USN-3009-1: Dnsmasq vulnerability

Edwin Török discovered that Dnsmasq incorrectly handled certain CNAME responses. A remote attacker could use this issue to cause Dnsmasq to crash, resulting in a denial of service...

USN-3009-1 dnsmasq vulnerability

Edwin Török discovered that Dnsmasq incorrectly handled certain CNAME responses. A remote attacker could use this issue to cause Dnsmasq to crash, resulting in a denial of service...

Slack: [Screenhero] Subdomain takeover

Hi, I found out some neglected DNS records that can be exploited to takedown the subdomain of Slack's acquisition feedback.screenhero.com The security issue is that you have CNAME record that points feedback.screenhero.com to a screenhero.uservoice.com, but the problem is that the service is...

Fedora 23 : prosody-0.9.9-2.fc23 (2016-38e48069f8)

Prosody 0.9.9 ============= A summary of changes: Security fixes -------------- Fix path traversal vulnerability in modhttpfiles CVE-2016-1231 Fix use of weak PRNG in generation of dialback secrets CVE-2016-1232 Bugs ---- Improve handling of CNAME records in DNS Fix traceback when deleting a user...

CVE-2016-0747

The resolver in nginx before 1.8.1 and 1.9.x before 1.9.10 does not properly limit CNAME resolution, which allows remote attackers to cause a denial of service worker process resource consumption via vectors related to arbitrary name resolution...

CVE-2016-0746

Use-after-free vulnerability in the resolver in nginx 0.6.18 through 1.8.0 and 1.9.x before 1.9.10 allows remote attackers to cause a denial of service worker process crash or possibly have unspecified other impact via a crafted DNS response related to CNAME response processing...

CVE-2016-0746

CVE-2016-0746 is a use-after-free in nginx’s resolver when processing DNS CNAME responses. The issue affects nginx versions before 1.8.1 and 1.9.x before 1.9.10; exploitation could crash worker processes or yield other unspecified impacts. Remediation per connected docs: upgrade to non‑vulnerable...

Use-after-free during CNAME response processing in resolver

Use-after-free during CNAME response processing in resolver Severity: medium CVE-2016-0746 Not vulnerable: 1.9.10+, 1.8.1+ Vulnerable: 0.6.18-1.9.9...

Insufficient limits of CNAME resolution in resolver

Insufficient limits of CNAME resolution in resolver Severity: medium CVE-2016-0747 Not vulnerable: 1.9.10+, 1.8.1+ Vulnerable: 0.6.18-1.9.9...

CVE-2016-0746

Use-after-free vulnerability in the resolver in nginx 0.6.18 through 1.8.0 and 1.9.x before 1.9.10 allows remote attackers to cause a denial of service worker process crash or possibly have unspecified other impact via a crafted DNS response related to CNAME response processing...

CVE-2016-0747

The resolver in nginx before 1.8.1 and 1.9.x before 1.9.10 does not properly limit CNAME resolution, which allows remote attackers to cause a denial of service worker process resource consumption via vectors related to arbitrary name resolution...

CVE-2016-0747: Uncontrolled Resource Consumption

The resolver in nginx before 1.8.1 and 1.9.x before 1.9.10 does not properly limit CNAME resolution, which allows remote attackers to cause a denial of service worker process resource consumption via vectors related to arbitrary name resolution...

CVE-2016-0746: Use After Free

Use-after-free vulnerability in the resolver in nginx 0.6.18 through 1.8.0 and 1.9.x before 1.9.10 allows remote attackers to cause a denial of service worker process crash or possibly have unspecified other impact via a crafted DNS response related to CNAME response processing...

Ubuntu 14.04 LTS : nginx vulnerabilities (USN-2892-1)

The remote Ubuntu 14.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-2892-1 advisory. It was discovered that nginx incorrectly handled certain DNS server responses when the resolver is enabled. A remote attacker could possibly use this iss...

Ubuntu: Security Advisory (USN-2892-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2016 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

USN-2892-1 nginx vulnerabilities

It was discovered that nginx incorrectly handled certain DNS server responses when the resolver is enabled. A remote attacker could possibly use this issue to cause nginx to crash, resulting in a denial of service. CVE-2016-0742 It was discovered that nginx incorrectly handled CNAME response...

CVE-2016-0746

Use-after-free vulnerability in the resolver in nginx 0.6.18 through 1.8.0 and 1.9.x before 1.9.10 allows remote attackers to cause a denial of service worker process crash or possibly have unspecified other impact via a crafted DNS response related to CNAME response processing...

UBUNTU-CVE-2016-0746

Use-after-free vulnerability in the resolver in nginx 0.6.18 through 1.8.0 and 1.9.x before 1.9.10 allows remote attackers to cause a denial of service worker process crash or possibly have unspecified other impact via a crafted DNS response related to CNAME response processing...

PowerDNS Recursor 3.x < 3.1.4 Multiple Vulnerabilities

According to its self-reported version number, the version of the PowerDNS Recursor listening on the remote host is version 3.x prior to 3.1.4. It is, therefore, affected by multiple vulnerabilities : - A buffer overflow condition exists that allows a remote attacker, via a specially crafted TCP...