cve-2015-7547-public

Server di attacco PoC per la vulnerabilità CVE-2015-7547 in glibc DNS stub resolver Per testare su macchina locale con una versione vulnerabile di glibc: root@kitploit: user@localhost:/$ echo 'nameserver 127.0.0.127' | sudo tee /etc/resolv.conf user@localhost:/$ echo 'nameserver 127.0.0.127' | su...

Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 26.04 LTS : ldns vulnerability (USN-8449-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 26.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-8449-1 advisory. Pablo Ruiz discovered that ldns did not properly validate DNS responses when used as a stub resolver...

EUVD-2017-3716

Malware in sbrugna...

EulerOS 2.0 SP2 : glibc (EulerOS-SA-2019-1844)

According to the versions of the glibc packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - Stack-based buffer overflow in the glob implementation in GNU C Library aka glibc before 2.24, when GLOBALTDIRFUNC is used, allows...

glibc security, bug fix, and enhancement update

2.17-222 - Restore internal GLIBCPRIVATE symbols for use during upgrades 1523119 2.17-221 - CVE-2018-1000001: Fix realpath buffer underflow 1534635 - i386: Fix unwinding for 32-bit C++ application 1529982 - Reduce thread and dynamic loader stack usage 1527904 - x86-64: Use XSAVE/XSAVEC more often...

Fedora 26 : glibc (2017-92f8958310)

This update improves compatibility with legacy 32-bit i386 applications RHBZ1471427 and addresses a minor security vulnerability in the DNS stub resolver CVE-2017-12132. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website...

GNU C Library DNS Spoofing Vulnerability

The GNU C Library aka glibc, libc6 is an open-source, free C language compiler released under the LGPL license. A security vulnerability exists in the DNS stub resolver in versions of the GNU C Library prior to 2.26. An attacker can exploit this vulnerability to perform an off-path DNS spoofing...

CVE-2002-0029

CVE-2002-0029 concerns buffer overflows in the DNS stub resolver library used by ISC BIND (versions 4.9.2–4.9.10) and in derived libraries such as BSD libc and GNU glibc. The overflow occurs when processing certain DNS server responses that trigger the getnetbyname or getnetbyaddr code paths, all...

Domain Name System (DNS) stub resolver libraries vulnerable to buffer overflows via network name or address lookups

Overview The DNS stub resolver library in ISC BIND 4.9.2 through 4.9.10 contains buffer overflows in code that handles responses for network name and address requests. Other resolver libraries derived from BIND 4 such as BSD libc, GNU glibc, and those used by System V UNIX systems may also be...