FreeBSD : powerdns -- multiple vulnerabilities (e3200958-dd6c-11e6-ae1b-002590263bf5)

PowerDNS reports : 2016-02: Crafted queries can cause abnormal CPU usage 2016-03: Denial of service via the web server 2016-04: Insufficient validation of TSIG signatures 2016-05: Crafted zone record can cause a denial of service %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptiv...

[ASA-201701-30] powerdns-recursor: multiple issues

Arch Linux Security Advisory ASA-201701-30 ========================================== Severity: Medium Date : 2017-01-19 CVE-ID : CVE-2016-7068 CVE-2016-7073 CVE-2016-7074 Package : powerdns-recursor Type : multiple issues Remote : Yes Link : https://security.archlinux.org/AVG-148 Summary =======...

Debian DSA-3764-1 : pdns - security update

Multiple vulnerabilities have been discovered in pdns, an authoritative DNS server. The Common Vulnerabilities and Exposures project identifies the following problems : - CVE-2016-2120 Mathieu Lafon discovered that pdns does not properly validate records in zones. An authorized user can take...

Debian Security Advisory DSA 3764-1 (pdns - security update)

Multiple vulnerabilities have been discovered in pdns, an authoritative DNS server. The Common Vulnerabilities and Exposures project identifies the following problems: CVE-2016-2120 Mathieu Lafon discovered that pdns does not properly validate records in zones. An authorized user can take advanta...

powerdns -- multiple vulnerabilities

PowerDNS reports: 2016-02: Crafted queries can cause abnormal CPU usage 2016-03: Denial of service via the web server 2016-04: Insufficient validation of TSIG signatures 2016-05: Crafted zone record can cause a denial of service...

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...

Knot DNS < 1.4.5 TSIG Signature Spoofing

The remote host is running a version of Knot DNS prior to 1.4.5. It is, therefore, affected by an unspecified vulnerability in the TSIG validation code that may allow spoofing attacks due to improper TSIG signature verification. C Tenable Network Security, Inc. include"compat.inc"; if description...

BIND 8.2.x - (TSIG) Remote Root Stack Overflow Exploit (2)

No description provided by source. / copyright LAST STAGE OF DELIRIUM feb 2001 poland ://lsd-pl.net/ / / bind 8.2 8.2.1 8.2.2 8.2.2-PX Slackware 4.0/RedHat 6.2 / / The code establishes a TCP connection with port 53 of a target system. / / It makes use of the infoleak bug through UDP to obtain the...

Scientific Linux Security Update : bind on SL5.x i386/x86_64

It was discovered that the bind packages created the 'rndc.key' file with insecure file permissions. This allowed any local user to read the content of this file. A local user could use this flaw to control some aspects of the named daemon by using the rndc utility, for example, stopping the name...

DNS Server Dynamic Update Record Injection

It was possible to add a record into a zone using the DNS dynamic update protocol, as described by RFC 2136. This protocol can be used by DHCP clients to enter their host names into the DNS maps, but it could be subverted by malicious users to redirect network traffic. C Tenable Network Security,...

bind security, bug fix, and enhancement update

30:9.3.4-6.P1 - final 5.2 version - minor changes in initscript - improved patches for 250744 and 250901 30:9.3.4-5.P1 - improved patch to handle D-BUS races 240876 - updated named.root zone to affect root IPv6 migration 30:9.3.4-4.P1 - improved fix for 253537, posttrans script is now used - do n...

RHEL 5 : bind (RHSA-2008:0300)

"Updated bind packages that fix two security issues, several bugs, and add enhancements are now available for Red Hat Enterprise Linux 5. This update has been rated as having moderate security impact by the Red Hat Security Response Team. The Berkeley Internet Name Domain BIND is an implementatio...

Moderate: Red Hat Security Advisory: bind security, bug fix, and enhancement update

Updated bind packages that fix two security issues, several bugs, and add enhancements are now available for Red Hat Enterprise Linux 5. This update has been rated as having moderate security impact by the Red Hat Security Response Team. The Berkeley Internet Name Domain BIND is an implementation...

CVE-2007-4622

Integer underflow in the dnsnamefromtext function in 1 libdnsnonsecure.a and 2 libdnssecure.a in IBM AIX 5.2 allows local users to gain privileges via a crafted "-y" TSIG key command line argument to dig...

SUSE Linux ISC BIND “named” GSS-TSIG请求远程拒绝服务漏洞

BUGTRAQ ID: 26076 SuSE Linux Enterprise Server是在企业环境中使用的开放源码计算平台。 GSS-TSIG是Microsoft Windows系统用于动态请求DNS更新的机制。当named接收到GSS-TSIG请求时，需要加载libgssapi库负责安全密钥交换。如果libgssapi无法正确初始化的话，就会终止正在运行的named进程。尤其是当在chroot环境中运行named的时候，libgssapi就会终止进程，因为无法访问机制配置文件。 Novell SUSE Linux Enterprise Server 10 Service Pack...

CVE-2007-5471

libgssapi before 0.6-13.7, as used by the ISC BIND named daemon in SUSE Linux Enterprise Server 10 SP 1, terminates upon an initialization error, which allows remote attackers to cause a denial of service daemon exit via a GSS-TSIG request. NOTE: this issue probably affects other daemons that...

CVE-2007-5471

libgssapi before 0.6-13.7, as used by the ISC BIND named daemon in SUSE Linux Enterprise Server 10 SP 1, terminates upon an initialization error, which allows remote attackers to cause a denial of service daemon exit via a GSS-TSIG request. NOTE: this issue probably affects other daemons that...

Default configuration

libgssapi before 0.6-13.7, as used by the ISC BIND named daemon in SUSE Linux Enterprise Server 10 SP 1, terminates upon an initialization error, which allows remote attackers to cause a denial of service daemon exit via a GSS-TSIG request. NOTE: this issue probably affects other daemons that...

BIND 8.2.x (TSIG) Remote Root Stack Overflow Exploit (3)

No description provided by source. / copyright LAST STAGE OF DELIRIUM feb 2001 poland ://lsd-pl.net/ / / bind 8.2 8.2.1 8.2.2 8.2.2-PX Solaris 2.7 x86 / / The code establishes a TCP connection with port 53 of a target system. / / It makes use of the "infoleek" bug through UDP to obtain the base /...

BIND 8.2.x (TSIG) Remote Root Stack Overflow Exploit

No description provided by source. / tsig0wn.c Copyright Field Marshal August Wilhelm Anton Count Neithardt von Gneisenau [email protected] The author is not and will not be held responsible for the action of other people using this code. provided for informational purposes only since a greetz...