Moderate: Red Hat Security Advisory: glibc security update

Updated glibc packages that fix one security issue are now available for Red Hat Linux 5. Red Hat Product Security has rated this update as having Moderate security impact. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available from the CVE lin...

glibc security update

2.5-123.0.1.el511.3 - Switch to use malloc when the input line is too long Orabug 19951108 Jason Luan - Use a /sys/devices/system/cpu/online for SCNPROCESSORSONLN implementation Orabug 17642251 Joe Jin 2.5-123.3 - Fix invalid-free when using getaddrinfo and AIIDN CVE-2013-7424, 2.5-123.1 - Fix...

ISC BIND 9 - TKEY (PoC)

/ PoC for BIND9 TKEY assert Dos CVE-2015-5477 Usage: tkill What it does: - First sends a "version" query to see if the server is up. - Regardless of the version response, it then sends the DoS packet. - Then it waits 5 seconds for a response. If the server crashes, there will be no response. Note...

SUSE SLED12 / SLES12 Security Update : glibc (SUSE-SU-2015:0526-1)

glibc has been updated to fix four security issues. These security issues were fixed : - CVE-2014-7817: The wordexp function in GNU C Library aka glibc 2.21 did not enforce the WRDENOCMD flag, which allowed context-dependent attackers to execute arbitrary commands, as demonstrated by input...

GNU glibc security vulnerabilities

пgethostbynamer buffer overflow, getaddrinfo race conditions...

Mandriva Linux Security Advisory : glibc (MDVSA-2015:218)

Multiple vulnerabilities has been found and corrected in glibc : It was discovered that, under certain circumstances, glibc's getaddrinfo\ function would send DNS queries to random file descriptors. An attacker could potentially use this flaw to send DNS queries to unintended recipients, resultin...

Amazon Linux AMI : glibc (ALAS-2015-513)

A buffer overflow flaw was found in the way glibc's gethostbynamer and other related functions computed the size of a buffer when passed a misaligned buffer as input. An attacker able to make an application call any of these functions with a misaligned buffer could use this flaw to crash the...

Medium: glibc

Issue Overview: A buffer overflow flaw was found in the way glibc's gethostbynamer and other related functions computed the size of a buffer when passed a misaligned buffer as input. An attacker able to make an application call any of these functions with a misaligned buffer could use this flaw t...

RHEL 6 : glibc (RHSA-2015:0863)

Updated glibc packages that fix two security issues and one bug are now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having Moderate security impact. Common Vulnerability Scoring System CVSS base scores, which give detailed severity ratings, are...

Moderate: Red Hat Security Advisory: glibc security and bug fix update

Updated glibc packages that fix two security issues and one bug are now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having Moderate security impact. Common Vulnerability Scoring System CVSS base scores, which give detailed severity ratings, are...

glibc: getaddrinfo() writes DNS queries to random file descriptors under high load

It was discovered that, under certain circumstances, glibc's getaddrinfo function would send DNS queries to random file descriptors. An attacker could potentially use this flaw to send DNS queries to unintended recipients, resulting in information disclosure or data loss due to the application...

musl: arbitrary code execution

A stack-based buffer overflow has been found in musl libc's ipv6 address literal parsing code. Programs which call the inetpton or getaddrinfo function with AFINET6 or AFUNSPEC and untrusted address strings are affected. Successful exploitation yields control of the return address. Having enabled...

DEBIAN-CVE-2013-7423

The senddg function in resolv/ressend.c in GNU C Library aka glibc or libc6 before 2.20 does not properly reuse file descriptors, which allows remote attackers to send DNS queries to unintended locations via a large number of requests that trigger a call to the getaddrinfo function...

Design/Logic Flaw

The senddg function in resolv/ressend.c in GNU C Library aka glibc or libc6 before 2.20 does not properly reuse file descriptors, which allows remote attackers to send DNS queries to unintended locations via a large number of requests that trigger a call to the getaddrinfo function...

CVE-2013-7423

The senddg function in resolv/ressend.c in GNU C Library aka glibc or libc6 before 2.20 does not properly reuse file descriptors, which allows remote attackers to send DNS queries to unintended locations via a large number of requests that trigger a call to the getaddrinfo function...

CVE-2013-7423

The senddg function in resolv/ressend.c in GNU C Library aka glibc or libc6 before 2.20 does not properly reuse file descriptors, which allows remote attackers to send DNS queries to unintended locations via a large number of requests that trigger a call to the getaddrinfo function...

CVE-2013-7423

CVE-2013-7423: in glibc, the send_dg path can cause DNS queries to be written to unintended file descriptors under load, enabling local access to sensitive information. IBM advisories confirm affected products (e.g., DataPower Gateways, QRadar/NIPS contexts) and list concrete fixes: upgrade to fi...

CVE-2013-7423

The senddg function in resolv/ressend.c in GNU C Library aka glibc or libc6 before 2.20 does not properly reuse file descriptors, which allows remote attackers to send DNS queries to unintended locations via a large number of requests that trigger a call to the getaddrinfo function...

UBUNTU-CVE-2013-7423

The senddg function in resolv/ressend.c in GNU C Library aka glibc or libc6 before 2.20 does not properly reuse file descriptors, which allows remote attackers to send DNS queries to unintended locations via a large number of requests that trigger a call to the getaddrinfo function...

OracleVM 2.2 : glibc (OVMSA-2015-0024) (GHOST)

The remote OracleVM system is missing necessary patches to address critical security updates : - Switch to use malloc when the input line is too long Orabug 19951108 - Use a /sys/devices/system/cpu/online for SCNPROCESSORSONLN implementation Orabug 17642251 Joe Jin - Fix parsing of numeric hosts ...