Denial Of Service (DoS)

glibc is vulnerable to denial of service DoS attacks. The vulnerability exists as an off-by-one error in the gconvtranslitfind function in gconvtrans.c in GNU C Library aka glibc allows context-dependent attackers to cause a denial of service crash or execute arbitrary code via vectors related to...

Cross-site Scripting (XSS)

Python SimpleHTTPServer is vulnerable to cross-site scripting XSS. The listdirectory function in Lib/SimpleHTTPServer.py does not set a charset parameter in the Content-Type HTTP header, allowing an attacker to inject arbitrary Javascript through UTF-7 encoding into Internet Explorer 7 browser vi...

Fedora 28 : php (2018-b13b720a3d)

PHP version 7.2.4 29 Mar 2018 Core: - Fixed bug php76025 Segfault while throwing exception in errorhandler. Dmitry, Laruence - Fixed bug php76044 'date: illegal option -- -' in ./configure on FreeBSD. Anatol FPM: - Fixed bug php75605 Dumpable FPM child processes allow bypassing opcache access...

httpd: Out of bounds write in mod_authnz_ldap when using too small Accept-Language values

In Apache httpd 2.0.23 to 2.0.65, 2.2.0 to 2.2.34, and 2.4.0 to 2.4.29, modauthnzldap, if configured with AuthLDAPCharsetConfig, uses the Accept-Language header value to lookup the right charset encoding when verifying the user's credentials. If the header value is not present in the charset...

GHSA-GPVR-G6GH-9MC2 No Charset in Content-Type Header in express

Vulnerable versions of express do not specify a charset field in the content-type header while displaying 400 level response messages. The lack of enforcing user's browser to set correct charset, could be leveraged by an attacker to perform a cross-site scripting attack, using non-standard...

No Charset in Content-Type Header in express

Vulnerable versions of express do not specify a charset field in the content-type header while displaying 400 level response messages. The lack of enforcing user's browser to set correct charset, could be leveraged by an attacker to perform a cross-site scripting attack, using non-standard...

SUSE-SU-2018:1161-2 Security update for apache2

This update for apache2 fixes the following issues: CVE-2018-1283: when modsession is configured to forward its session data to CGI applications SessionEnv on, not the default, a remote user may influence their content by using a 'Session' header leading to unexpected behavior bsc1086814...

@jamie452/open-graph-scraper (2.3.2), bind-rest (>=1.4.0, <=1.4.6) +2 more potentially affected by CVE-2017-16098 via charset (1.0.0)

charset NPM version 1.0.0 is affected by a known vulnerability. The following packages have a transitive dependency on charset and may be impacted: - @jamie452/open-graph-scraper 2.3.2 - bind-rest =1.4.0, =2.2.2, =2.5.4 - request-url-open-graph 1.1.2 Source cves: CVE-2017-16098 Source advisory:...

Regular Expression Denial of Service in charset

Affected versions of charset are susceptible to a regular expression denial of service. The amplification on this vulnerability is relatively low - it takes around 2 seconds for the engine to execute on a malicious input which is 50,000 characters in length. If node was compiled using the...

GHSA-9CP3-FH5X-XFCJ Regular Expression Denial of Service in charset

Affected versions of charset are susceptible to a regular expression denial of service. The amplification on this vulnerability is relatively low - it takes around 2 seconds for the engine to execute on a malicious input which is 50,000 characters in length. If node was compiled using the...

charset denial of service vulnerability

charset is a character set that can be retrieved from header files and HTML content. A denial of service vulnerability exists in charset 1.0.0 and earlier versions. An attacker could exploit this vulnerability to cause a denial of service...

Regular Expression Denial Of Service (ReDoS)

charset is vulnerable to regular expression denial of service ReDoS attacks. A malicious user can pass a string to the through the HTTP header to cause a ReDoS attack...

CVE-2017-16098

charset 1.0.0 and below are vulnerable to regular expression denial of service. Input of around 50k characters is required for a slow down of around 2 seconds. Unless node was compiled using the -DHTTPMAXHEADERSIZE= option the default header max length is 80kb, so the impact of the ReDoS is...

Default credentials

charset 1.0.0 and below are vulnerable to regular expression denial of service. Input of around 50k characters is required for a slow down of around 2 seconds. Unless node was compiled using the -DHTTPMAXHEADERSIZE= option the default header max length is 80kb, so the impact of the ReDoS is...

CVE-2017-16098

The CVE-2017-16098 issue concerns the charset package vulnerability (Regular Expression Denial of Service). The connected GHSA advisory confirms that affected versions are susceptible to ReDoS, with an observed ~2-second slowdown on 50,000-character inputs, and notes that if Node is built with -D...

CVE-2017-16098

charset 1.0.0 and below are vulnerable to regular expression denial of service. Input of around 50k characters is required for a slow down of around 2 seconds. Unless node was compiled using the -DHTTPMAXHEADERSIZE= option the default header max length is 80kb, so the impact of the ReDoS is...

Microsoft Internet Explorer 11 Vbscript Code Execution

Dim lIIl Dim IIIlI6,IllII6 Dim IllI Dim IIllI40 Dim lIlIIl,lIIIll Dim IlII Dim llll,IIIIl Dim llllIl,IlIIII Dim NtContinueAddr,VirtualProtectAddr IlII=195948557 lIlIIl=Unescape"%u0001%u0880%u0001%u0000%u0000%u0000%u0000%u0000%uffff%u7fff%u0000%u0000"...

Microsoft Internet Explorer 11 (Windows 7 x86/x64) - vbscript Code Execution

Dim lIIl Dim IIIlI6,IllII6 Dim IllI Dim IIllI40 Dim lIlIIl,lIIIll Dim IlII Dim llll,IIIIl Dim llllIl,IlIIII Dim NtContinueAddr,VirtualProtectAddr IlII=195948557 lIlIIl=Unescape"%u0001%u0880%u0001%u0000%u0000%u0000%u0000%u0000%uffff%u7fff%u0000%u0000"...

openSUSE Security Update : apache2 (openSUSE-2018-438)

This update for apache2 fixes the following issues : - CVE-2018-1283: when modsession is configured to forward its session data to CGI applications SessionEnv on, not the default, a remote user may influence their content by using a 'Session' header leading to unexpected behavior bsc1086814. -...

USN-3627-2 apache2 vulnerabilities

USN-3627-1 fixed vulnerabilities in Apache HTTP Server. This update provides the corresponding updates for Ubuntu 18.04 LTS. Original advisory details: Alex Nichols and Jakob Hirsch discovered that the Apache HTTP Server modauthnzldap module incorrectly handled missing charset encoding headers. A...