Two weeks ago I posted a security advisory[1] detailing severe security
flaws in E-Detective, a “lawful” communications interception system. The
vendor is a company called Decision Group and they claim on their
website that their software is used by over 100 law enforcement agencies.
A few days ago they posted a press release[2] to respond to an IBTimes
article[3] that covered the security flaws.
A flaw exist in K9 Web Protection version 4.4.268 that allow any user to bypass the K9 Web Protection filter by using
proxies.
Proxies are well known to bypass ISP filters as well any parental block aplication such as K9 Web Protection.
For this test we have run 638 listed proxies and 25 could bypass the “Proxy Avoidance” category because they were
incorrectly categorized.
For all generic Web applications where you accept input parameters, you
must use encoding methods provided by the ICF handler. The
implementation of the encoding is available as an API in two variants:
•ABAP built-in function ESCAPE (available as of SAP_BASIS >= 731);
•Class implementation in CL_ABAP_DYN_PRG.
In releases higher or equal to SAP NetWeaver Release 7.0 enhancement
package 3…
FYI – This is a post for the n00bs in the audience. If you already know
how to chain together gadgets to form a ROP chain and get a shell, this
post is not for you.
A new version (0.3.0) of Haka is available at haka-security.org.
The new release adds a stream-based asm instruction disassembler module
based on Capstone engine. This enables to detect obfuscated shellcode at
network level for instance.
The new version improves also logging performance and fixes various bugs.
Thanks for all users who have reported these bugs.
As a remainder, Haka is an open source security oriented language that…