FreeBSD Ports: ruby, ruby_static

The remote host is missing an update to the system as announced in the referenced advisory. VID 1daea60a-4719-11da-b5c6-0004614cc33d OpenVAS Vulnerability Test $ Description: Auto generated from vuxml or freebsd advisories Authors: Thomas Reinke Copyright: Copyright c 2008 E-Soft Inc...

FreeBSD : ruby -- multiple vulnerabilities in safe level (c329712a-6b5b-11dd-9d79-001fc61c2a55)

The official ruby site reports : Several vulnerabilities in safe level have been discovereds:. - untracevar is permitted at safe level 4; - $PROGRAMNAME may be modified at safe level 4; - insecure methods may be called at safe level 1-3; - syslog operations are permitted at safe level 4; - dl...

CVE-2008-3657

The dl module in Ruby 1.8.5 and earlier, 1.8.6 through 1.8.6-p286, 1.8.7 through 1.8.7-p71, and 1.9 through r18423 does not check "taintness" of inputs, which allows context-dependent attackers to bypass safe levels and execute dangerous functions by accessing a library using DL.dlopen...

Design/Logic Flaw

The dl module in Ruby 1.8.5 and earlier, 1.8.6 through 1.8.6-p286, 1.8.7 through 1.8.7-p71, and 1.9 through r18423 does not check "taintness" of inputs, which allows context-dependent attackers to bypass safe levels and execute dangerous functions by accessing a library using DL.dlopen...

CVE-2008-3655

CVE-2008-3655 affects Ruby 1.8.5 and earlier, 1.8.6 through 1.8.6-p286, 1.8.7 through 1.8.7-p71, and 1.9 through r18423. It does not properly restrict access to critical variables and methods at various safe levels, allowing context‑dependent attackers to bypass access restrictions via (1) untrac...

CVE-2008-3657

CVE-2008-3657 is a confirmed issue in the Ruby DL module where inputs are not tainted, allowing context-dependent attackers to bypass safe levels and call dangerous functions via DL.dlopen. Affected are Ruby 1.8.5 and older, 1.8.6 up to -p286, 1.8.7 up to -p71, and 1.9 up to r18423. Connected adv...

CVE-2008-3657

The dl module in Ruby 1.8.5 and earlier, 1.8.6 through 1.8.6-p286, 1.8.7 through 1.8.7-p71, and 1.9 through r18423 does not check "taintness" of inputs, which allows context-dependent attackers to bypass safe levels and execute dangerous functions by accessing a library using DL.dlopen...

Security fix for the ALT Linux 5 package ruby version 1.8.7-alt6

Aug. 12, 2008 Kirill A. Shutemov 1.8.7-alt6 - 1.8.7.72 + Multiple vulnerabilities + Several vulnerabilities in safe level + untracevar is permitted at safe level 4 + $PROGRAMNAME may be modified at safe level 4 + insecure methods may be called at safe level 1-3 + syslog operations are permitted a...

Ruby 1.9 - Safe Level Multiple Function Restriction Bypass

source: https://www.securityfocus.com/bid/30644/info Ruby is prone to multiple vulnerabilities that can be leveraged to bypass security restrictions or cause a denial of service: - Multiple security-bypass vulnerabilities occur because of errors in the 'safe level' restriction implementation...

ruby -- multiple vulnerabilities in safe level

The official ruby site reports: Several vulnerabilities in safe level have been discovereds:. untracevar is permitted at safe level 4; $PROGRAMNAME may be modified at safe level 4; insecure methods may be called at safe level 1-3; syslog operations are permitted at safe level 4; dl doesn't check...

Ruby multiple insufficient safe mode restrictions

Ruby 1.8.5 and earlier, 1.8.6 through 1.8.6-p286, 1.8.7 through 1.8.7-p71, and 1.9 through r18423 does not properly restrict access to critical variables and methods at various safe levels, which allows context-dependent attackers to bypass intended access restrictions via 1 untracevar, 2...

Ruby missing "taintness" checks in dl module

The dl module in Ruby 1.8.5 and earlier, 1.8.6 through 1.8.6-p286, 1.8.7 through 1.8.7-p71, and 1.9 through r18423 does not check "taintness" of inputs, which allows context-dependent attackers to bypass safe levels and execute dangerous functions by accessing a library using DL.dlopen...

Preliminary validation of my thoughts--about 3 6 0 safe guard of self-protection-vulnerability warning-the black bar safety net

About 3 6 0 security guards（3 6 0 safe of self-preservation, I see a lot of advertising, but have not been to research. Today was evacuated carefully looked at because it is doubts it. The program in the kernel just hung up two Hook（KiSystemService, the KeUserModeCallback, then how is it possible...

ymsg81-dos.txt

Yahoo Messenger 8.1 latest Remote DoS Safe for Scripting, Safe for Initialize arg1=String517140, "A" target.c arg1...

Yahoo Messenger 8.1 - ActiveX Remote Denial of Service

Yahoo Messenger 8.1 - ActiveX Remote Denial of Service Yahoo Messenger 8.1 latest Remote DoS Safe for Scripting, Safe for Initialize arg1=String517140, "A" target.c arg1 milw0rm.com 2008-07-14...

CVE-2008-2311

Launch Services in Apple Mac OS X before 10.5, when Open Safe Files is enabled, allows remote attackers to execute arbitrary code via a symlink attack, probably related to a race condition and automatic execution of a downloaded file...

PHP safe_mode protection bypass

Protection bypass with posixaccess, chdir, ftok functions...

PHP 5 'chdir()'和'ftok()' 'safe_mode'安全绕过漏洞

BUGTRAQ ID: 29796 CVE ID：CVE-2008-2666 CNCVE ID：CNCVE-20082666 PHP 5是一款开放源代码的网络编程语言。 PHP 5 'chdir'和'ftok'函数存在'safemode绕过问题，远程攻击者可以利用漏洞在未授权位置检测文件是否存在等敏感信息。 问题代码如下： - --- PHPFUNCTIONchdir char str; int ret, strlen; if zendparseparametersZENDNUMARGS TSRMLSCC, "s", &str, &strlen == FAILURE RETURNFALS...

CVE-2008-2666

Multiple directory traversal vulnerabilities in PHP 5.2.6 and earlier allow context-dependent attackers to bypass safemode restrictions by creating a subdirectory named http: and then placing ../ dot dot slash sequences in an http URL argument to the 1 chdir or 2 ftok function...

CVE-2008-2665

Directory traversal vulnerability in the posixaccess function in PHP 5.2.6 and earlier allows remote attackers to bypass safemode restrictions via a .. dot dot in an http URL, which results in the URL being canonicalized to a local filename after the safemode check has successfully run...