Design/Logic Flaw

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...

Null pointer dereference

The resolver in nginx before 1.8.1 and 1.9.x before 1.9.10 allows remote attackers to cause a denial of service invalid pointer dereference and worker process crash via a crafted UDP DNS response...

CVE-2016-0742

The resolver in nginx before 1.8.1 and 1.9.x before 1.9.10 allows remote attackers to cause a denial of service invalid pointer dereference and worker process crash via a crafted UDP DNS response...

Authentication flaw

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...

DEBIAN-CVE-2016-0742

The resolver in nginx before 1.8.1 and 1.9.x before 1.9.10 allows remote attackers to cause a denial of service invalid pointer dereference and worker process crash via a crafted UDP DNS response...

CVE-2016-0742

The resolver in nginx before 1.8.1 and 1.9.x before 1.9.10 allows remote attackers to cause a denial of service invalid pointer dereference and worker process crash via a crafted UDP DNS response...

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...

CVE-2016-0742

The resolver in nginx before 1.8.1 and 1.9.x before 1.9.10 allows remote attackers to cause a denial of service invalid pointer dereference and worker process crash via a crafted UDP DNS 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...

Invalid pointer dereference in resolver

Invalid pointer dereference in resolver Severity: medium CVE-2016-0742 Not vulnerable: 1.9.10+, 1.8.1+ Vulnerable: 0.6.18-1.9.9...

CVE-2016-0747

The CVE-2016-0747 entry affects nginx rescanner behavior: the resolver in nginx (versions prior to 1.8.1 and 1.9.x prior to 1.9.10) does not properly limit CNAME resolution, allowing remote attackers to cause denial of service via excessive name-resolution work. Public details across multiple sou...

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

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...

Debian DSA-3473-1 : nginx - security update

Several vulnerabilities were discovered in the resolver in nginx, a small, powerful, scalable web/proxy server, leading to denial of service or, potentially, to arbitrary code execution. These only affect nginx if the 'resolver' directive is used in a configuration file. %NASLMINLEVEL 70300 C...

[SECURITY] [DSA 3473-1] nginx security update

------------------------------------------------------------------------- Debian Security Advisory DSA-3473-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso February 11, 2016 https://www.debian.org/security/faq -...

[SECURITY] [DSA 3473-1] nginx security update

------------------------------------------------------------------------- Debian Security Advisory DSA-3473-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso February 11, 2016 https://www.debian.org/security/faq -...

DSA-3473-1 nginx - security update

Bulletin has no description...

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...

[SECURITY] Fedora 22 Update: bind-9.10.3-8.P3.fc22

BIND Berkeley Internet Name Domain is an implementation of the DNS Domain Name System protocols. BIND includes a DNS server named, which resolves host names to IP addresses; a resolver library routines for applications to use when interfacing with DNS; and tools for verifying that the DNS server ...

FreeBSD : nginx -- multiple vulnerabilities (c1c18ee1-c711-11e5-96d6-14dae9d210b8)

Maxim Dounin reports : Several problems in nginx resolver were identified, which might allow an attacker to cause worker process crash, or might have potential other impact if the 'resolver' directive is used in a configuration file. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The...