USN-2449-1: NTP vulnerabilities

Neel Mehta discovered that NTP generated weak authentication keys. A remote attacker could possibly use this issue to brute force the authentication key and send requests if permitted by IP restrictions. CVE-2014-9293 Stephen Roettger discovered that NTP generated weak MD5 keys. A remote attacker...

Security update for ntp (critical)

The network timeservice ntp was updated to fix critical security issues bnc910764, CERT VU852879 A potential remote code execution problem was found inside ntpd. The functions cryptorecv when using autokey authentication, ctlputdata, and configure where updated to avoid buffer overflows that coul...

Oracle Linux 6 / 7 : ntp (ELSA-2014-2024)

The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2014-2024 advisory. - don't generate weak control key for resolver CVE-2014-9293 - don't generate weak MD5 keys in ntp-keygen CVE-2014-9294 - fix buffer overflows via...

openSUSE Security Update : ntp (openSUSE-SU-2014:1670-1)

The network timeservice ntp was updated to fix critical security issues bnc910764, CERT VU852879 - A potential remote code execution problem was found inside ntpd. The functions cryptorecv when using autokey authentication, ctlputdata, and configure where updated to avoid buffer overflows that...

Debian: Security Advisory (DSA-3112-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2014 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

ntp: multiple issues

Keys explicitly generated by "ntp-keygen -M" should be regenerated. - CVE-2014-9293 weak key generation ntpd generated a weak key for its internal use, with full administrative privileges. Attackers could use this key to reconfigure ntpd or to exploit other vulnerabilities. - CVE-2014-9294 weak k...

[SECURITY] [DLA 116-1] ntp security update

Package : ntp Version : 4.2.6.p2+dfsg-1+deb6u1 CVE ID : CVE-2014-9293 CVE-2014-9294 CVE-2014-9295 CVE-2014-9296 Debian Bug : 773576 Several vulnerabilities were discovered in the ntp package, an implementation of the Network Time Protocol. CVE-2014-9293 ntpd generated a weak key for its internal...

Updated ntp packages fix security vulnerabilities

Updated ntp packages fix security vulnerabilities: If no authentication key is defined in the ntp.conf file, a cryptographically-weak default key is generated CVE-2014-9293. ntp-keygen before 4.2.7p230 uses a non-cryptographic random number generator with a weak seed to generate symmetric keys...

CVE-2014-9295

Multiple stack-based buffer overflows in ntpd in NTP before 4.2.8 allow remote attackers to execute arbitrary code via a crafted packet, related to 1 the cryptorecv function when the Autokey Authentication feature is used, 2 the ctlputdata function, and 3 the configure function...

Stack overflow

Multiple stack-based buffer overflows in ntpd in NTP before 4.2.8 allow remote attackers to execute arbitrary code via a crafted packet, related to 1 the cryptorecv function when the Autokey Authentication feature is used, 2 the ctlputdata function, and 3 the configure function...

Security update for ntp (critical)

The network timeservice ntp was updated to fix critical security issues bnc910764, CERT VU852879 A potential remote code execution problem was found inside ntpd. The functions cryptorecv when using autokey authentication, ctlputdata, and configure where updated to avoid buffer overflows that coul...

Debian Security Advisory DSA 3108-1 (ntp - security update)

Several vulnerabilities were discovered in the ntp package, an implementation of the Network Time Protocol. CVE-2014-9293 ntpd generated a weak key for its internal use, with full administrative privileges. Attackers could use this key to reconfigure ntpd or to exploit other vulnerabilities...

ntp security update

4.2.6p5-2 - don't generate weak control key for resolver CVE-2014-9293 - don't generate weak MD5 keys in ntp-keygen CVE-2014-9294 - fix buffer overflows via specially-crafted packets CVE-2014-9295 - don't mobilize passive association when authentication fails CVE-2014-9296...

DLA-116-1 ntp - security update

Bulletin has no description...

ntp security update

4.2.2p1-18.el5 - don't generate weak control key for resolver CVE-2014-9293 - don't generate weak MD5 keys in ntp-keygen CVE-2014-9294 - fix buffer overflows via specially-crafted packets CVE-2014-9295...

openSUSE: Security Advisory for ntp (openSUSE-SU-2014:1670-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2014 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Exploits Circulating for Remote Code Execution Flaws in NTP Protocol

Researchers at Google have uncovered several serious vulnerabilities in the Network Time Protocol and experts warn that there are exploits publicly available for some of the bugs. The vulnerabilities are present in all versions of NTP prior to 4.2.8 and include several buffer overflows that are...

Scientific Linux Security Update : jasper on SL6.x, SL7.x i386/x86_64 (20141218)

Multiple off-by-one flaws, leading to heap-based buffer overflows, were found in the way JasPer decoded JPEG 2000 image files. A specially crafted file could cause an application using JasPer to crash or, possibly, execute arbitrary code. CVE-2014-9029 A heap-based buffer overflow flaw was found ...

Debian: Security Advisory (DSA-3108-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2014 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Important: Red Hat Security Advisory: jasper security update

Updated jasper packages that fix three security issues are now available for Red Hat Enterprise Linux 6 and 7. Red Hat Product Security has rated this update as having Important security impact. Common Vulnerability Scoring System CVSS base scores, which give detailed severity ratings, are...