Computer Security
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Linux kernel JFFS2 filesystem permissions vulnerability
SecurityVulns ID:8196
Threat Level:
Description:New permissions are not saved to media, cause the use of older permissions on media remount.
Affected:LINUX : kernel 2.6
CVE:CVE-2007-4849 (JFFS2, as used on One Laptop Per Child (OLPC) build 542 and possibly other Linux systems, when POSIX ACL support is enabled, does not properly store permissions during (1) inode creation or (2) ACL setting, which might allow local users to access restricted files or directories after a remount of a filesystem, related to "legacy modes" and an inconsistency between dentry permissions and inode permissions.)
Original documentdocumentDEBIAN, [SECURITY] [DSA 1378-1] New Linux 2.6.18 packages fix several vulnerabilities (28.09.2007)

Daily web applications security vulnerabilities summary (PHP, ASP, JSP, CGI, Perl)
updated since 28.09.2007
SecurityVulns ID:8197
Threat Level:
Description:PHP inclusions, SQL injections, directory traversals, crossite scripting, information leaks, etc.
Affected:NUKESENTINEL : NukeSentinel 2.5
 URCHIN : Urchin 5.7
Original documentdocumentJanek Vind, [waraxe-2007-SA#058] - Critical Sql Injection in NukeSentinel 2.5.12 (28.09.2007)
 documentMustLive, Authorization bypass in Urchin (28.09.2007)

Multiple OpenSSL security vulnerabilities
updated since 29.09.2006
SecurityVulns ID:6663
Threat Level:
Description:Multiple DoS conditions in server and client functions, SSL_get_shared_ciphers() buffer overflow.
Affected:OPENSSL : OpenSSL 0.9
CVE:CVE-2006-4343 (The get_server_hello function in the SSLv2 client code in OpenSSL 0.9.7 before 0.9.7l, 0.9.8 before 0.9.8d, and earlier versions allows remote servers to cause a denial of service (client crash) via unknown vectors that trigger a null pointer dereference.)
Original documentdocumentMoritz Jodeit, OpenSSL SSL_get_shared_ciphers() off-by-one buffer overflow (28.09.2007)
 documentOPENPKG, [OpenPKG-SA-2006.021] OpenPKG Security Advisory (openssl) (29.09.2006)
Files:Exploits vulnerability CVE-2006-4343 - where the SSL client can be crashed by special SSL serverhello response

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