23 matches found
Rocky Linux 9.6 [TuxCare] Security Update: compat-libpthread-nonshared / glibc / glibc-all-langpacks / etc Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1776176227)
The Rocky Linux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1776176227 advisory. - Calling gethostbyaddr or gethostbyaddrr with a configured nsswitch.conf that specifies the library's DNS backend in the GNU C...
Rocky Linux 10 [CIQ] Security Update: glibc / glibc-all-langpacks / glibc-benchtests / etc Multiple Vulnerabilities (crlsa-2026_19061)
The Rocky Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202619061 advisory. glibc: glibc: Incorrect DNS response parsing via crafted DNS server response CVE-2026-4437 glibc: glibc: Invalid DNS hostname returned via gethostbyaddr...
CVE-2026-4438
The GNU C Library (glibc) , specifically versions 2.34 to 2.43 , is vulnerable to an issue where calling the gethostbyaddr or gethostbyaddr_r functions with a configured nsswitch.conf specifying the library's DNS backend can result in an invalid DNS hostname being returned. This behavior violates...
CVE-2026-4438
Calling gethostbyaddr or gethostbyaddrr with a configured nsswitch.conf that specifies the library's DNS backend in the GNU C library version 2.34 to version 2.43 could result in an invalid DNS hostname being returned to the caller in violation of the DNS specification...
CVE-2026-4438: Improper Input Validation
Calling gethostbyaddr or gethostbyaddrr with a configured nsswitch.conf that specifies the library's DNS backend in the GNU C library version 2.34 to version 2.43 could result in an invalid DNS hostname being returned to the caller in violation of the DNS specification...
GNU C Library 安全漏洞
The GNU C Library is an open-source, free C programming language library published by the GNU community under the LGPL license. Versions of the GNU C Library 2.34 to 2.43 contain security vulnerabilities. These vulnerabilities arise from the gethostbyaddr or gethostbyaddrr functions potentially...
CVE-2020-11901
The Treck TCP/IP stack before 6.0.1.66 allows Remote Code execution via a single invalid DNS response...
SUSE CVE-2020-11901
The Treck TCP/IP stack before 6.0.1.66 allows Remote Code execution via a single invalid DNS response...
USN-4931-1: Samba vulnerabilities
Steven French discovered that Samba incorrectly handled ChangeNotify permissions. A remote attacker could possibly use this issue to obtain file name information. CVE-2020-14318 Bas Alberts discovered that Samba incorrectly handled certain winbind requests. A remote attacker could possibly use th...
openSUSE Security Update : ldb / samba (openSUSE-2020-1023)
"This update for ldb, samba fixes the following issues : Changes in samba : - Update to samba 4.11.11 + CVE-2020-10730: NULL de-reference in AD DC LDAP server when ASQ and VLV combined; bso14364 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted...
CVE-2020-11901
The Treck TCP/IP stack before 6.0.1.66 allows Remote Code execution via a single invalid DNS response...
CVE-2020-11901
The Treck TCP/IP stack before 6.0.1.66 allows Remote Code execution via a single invalid DNS response...
Remote code execution
The Treck TCP/IP stack before 6.0.1.66 allows Remote Code execution via a single invalid DNS response...
CVE-2020-11901
CVE-2020-11901 affects the Treck TCP/IP stack (embedded) where the DNS resolver branch can be triggered by a single invalid DNS response to allow Remote Code Execution. The issue exists in Treck IP stack prior to 6.0.1.66; exploitation is network-based and rated CRITICAL (CVSSv3: AV:N/AC:H/PR:N/U...
CVE-2020-11901
The Treck TCP/IP stack before 6.0.1.66 allows Remote Code execution via a single invalid DNS response...
[SECURITY] [DSA 1991-1] New squid/squid3 packages fix denial of service
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - ------------------------------------------------------------------------ Debian Security Advisory DSA-1991-1 [email protected] http://www.debian.org/security/ Steffen Joeris February 04, 2010 http://www.debian.org/security/faq -...
dkim-milter Domain Keys authentication filter DoS
Crash on invalid DNS kay...
Mandrake Linux Security Advisory : perl-Net-DNS (MDKSA-2007:146)
A flaw was discovered in the perl Net::DNS module in the way it generated the ID field in a DNS query. Because it is so predictable, a remote attacker could exploit this to return invalid DNS data CVE-2007-3377. A denial of service vulnerability was found in how Net::DNS parsed certain DNS...
dnrd -- remote buffer and stack overflow vulnerabilities
Natanael Copa reports that dnrd is vulnerable to a remote buffer overflow and a remote stack overflow. These vulnerabilities can be triggered by sending invalid DNS packets to dnrd. The buffer overflow could potentially be used to execute arbitrary code with the permissions of the dnrd daemon. No...