Internet Root Name Servers DDoS Attack

An unusual DDoS amplification attack was carried out 10 days ago against many of the Internet’s 13 root name servers, the authoritative servers used to resolve IP addresses. The attacks happened on Nov. 30 and again on Dec. 1, and each time, massive volumes of traffic, peaking at five million...

Default configuration

The default configuration of SGOS in Blue Coat ProxySG before 6.2.16.5, 6.5 before 6.5.7.1, and 6.6 before 6.6.2.1 forwards authentication challenges from upstream origin content servers OCS when used in an explicit proxy deployment, which makes it easier for remote attackers to obtain sensitive...

OpenSSL 1.0.2 < 1.0.2e Multiple Vulnerabilities

The version of OpenSSL installed on the remote host is prior to 1.0.2e. It is, therefore, affected by multiple vulnerabilities as referenced in the 1.0.2e advisory. - The ASN1TFLGCOMBINE implementation in crypto/asn1/tasndec.c in OpenSSL before 0.9.8zh, 1.0.0 before 1.0.0t, 1.0.1 before 1.0.1q, a...

OpenSSL 1.0.0 < 1.0.0t Multiple Vulnerabilities

The version of OpenSSL installed on the remote host is prior to 1.0.0t. It is, therefore, affected by multiple vulnerabilities as referenced in the 1.0.0t advisory. - ssl/s3clnt.c in OpenSSL 1.0.0 before 1.0.0t, 1.0.1 before 1.0.1p, and 1.0.2 before 1.0.2d, when used for a multi-threaded client,...

CVE-2015-1794

The ssl3getkeyexchange function in ssl/s3clnt.c in OpenSSL 1.0.2 before 1.0.2e allows remote servers to cause a denial of service segmentation fault via a zero p value in an anonymous Diffie-Hellman DH ServerKeyExchange message...

CVE-2015-3196

ssl/s3clnt.c in OpenSSL 1.0.0 before 1.0.0t, 1.0.1 before 1.0.1p, and 1.0.2 before 1.0.2d, when used for a multi-threaded client, writes the PSK identity hint to an incorrect data structure, which allows remote servers to cause a denial of service race condition and double free via a crafted...

Angler Exploit Kit Spreading Cryptowall 4.0

As expected, it didn’t take long for one of the most popular exploit kits, Angler, to start spreading the latest iteration of Cryptowall ransomware. A drive-by campaign that uses a one-two punch to drop Cryptowall 4.0 has been observed in the wild this week, according to researchers at Heimdal...

erc.enwisen.com XSS vulnerability

Vulnerable URL: https://erc.enwisen.com/apps/forgot/CoxForgot/coxforgot.asp?message=%22%3E%3Csvg/onload=prompt%28/XSSPOSED/%29%3E Details: Description| Value ---|--- Patched:| No Latest check for patch:| 26.07.2017 Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank|...

[SECURITY] Fedora 23 Update: wget-1.17-1.fc23

GNU Wget is a file retrieval utility which can use either the HTTP or FTP protocols. Wget features include the ability to work in the background while you are logged out, recursive retrieval of directories, file name wildcard matching, remote file timestamp storage and comparison, use of Rest wit...

CVE-2015-7285

CSL DualCom GPRS CS2300-R devices with firmware 1.25 through 3.53 do not require authentication from Alarm Receiving Center ARC servers, which allows man-in-the-middle attackers to bypass intended access restrictions via a spoofed HSxx response...

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

Updated chrony packages that fix three security issues, several bugs, and add various enhancements are now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Moderate security impact. Common Vulnerability Scoring System CVSS base scores, which give...

Nessus 5.x < 5.2.12 / 6.x < 6.4 Multiple OpenSSL Vulnerabilities

According to its version, the installation of Tenable Nessus running on the remote host is version 5.x prior to 5.2.12 or 6.x prior to 6.4. It is, therefore, affected by multiple denial of service vulnerabilities in the bundled OpenSSL component : - A denial of service vulnerability exists when...

Server side request forgery (ssrf)

Adobe BlazeDS, as used in ColdFusion 10 before Update 18 and 11 before Update 7 and LiveCycle Data Services 3.0.x before 3.0.0.354175, 3.1.x before 3.1.0.354180, 4.5.x before 4.5.1.354177, 4.6.2.x before 4.6.2.354178, and 4.7.x before 4.7.0.354178, allows remote attackers to send HTTP traffic to...

Attackers Embracing Steganography to Hide Communication

Encouraged by patterns carried out on a larger scale recently, researchers believe digital steganography has arrived as a legitimate method for attackers to use when it comes to obscuring communication between command and control servers. In a presentation last week at Black Hat Europe researcher...

SOL10600056 - NTP vulnerability CVE-2015-5300

Vulnerability Recommended Actions If you are running a version listed in the Versions known to be vulnerable column, you can eliminate this vulnerability by upgrading to a version listed in the Versions known to be not vulnerable column. If the table lists only an older version than what you are...

JBoss WildFly <= 9.0.2 RCE Vulnerability

JBoss WildFly is prone to a remote code execution RCE vulnerability. SPDX-FileCopyrightText: 2015 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 CPE =...

WebSphere “Java 反序列化”过程远程命令执行漏洞

满足此漏洞的环境配置 漏洞源头commons-collections.jar 开启的SOAP端口8880. /opt/IBM/WebSphere/AppServer/properties/wsadmin.properties 测试websphere的环境版本号7.0.0.11，目前最新的版本是8.5.5 漏洞影响 ZoomEye 团队针对全球开放8880端口的289.6万服务器进行了漏洞验证，已经确认其中963台服务器存在该风险 关联漏洞链接 1. JBoss “Java 反序列化”过程远程命令执行漏洞 https://www.sebug.net/vuldb/ssvid-89723 2...

Linux Ransomware targeting Servers and Threatening Webmasters to Pay

Since past few years, Ransomware has emerged as one of the catastrophic malware programs that lets hacker encrypts all the contents of a victim's hard drive or/and server and demands ransom typically to be paid in Bitcoin in exchange for a key to decrypt it. Until now cyber criminals were targeti...

ANA App SSL Certificate Validation Security Bypass Vulnerability

ANA App is a suite of ANA airline inquiry applications. ANA App fails to properly validate SSL certificates, allowing remote attackers to exploit this vulnerability to conduct man-in-the-middle attacks and spoof trusted servers...

[SECURITY] Fedora 21 Update: mediawiki-1.24.4-1.fc21

MediaWiki is the software used for Wikipedia and the other Wikimedia Foundation websites. Compared to other wikis, it has an excellent range of features and support for high-traffic websites using multiple servers This package supports wiki farms. Read the instructions for creating wiki instances...