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6 Tax Season Tips for Security Pros
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Joe Stanganelli
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Joe Stanganelli,
 User Rank: Ninja
2/25/2019 | 8:50:45 PM
Re: Copycats
@REISEN: The funny thing is that these are the cleverer attackers!

Most of the time, they don't even bother -- and the email address and domain name look like something created by a password manager's PRNG engine.
REISEN1955
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REISEN1955,
 User Rank: Ninja
2/25/2019 | 3:38:52 PM
Re: Copycats
Just received a spam email for reference F-ACEBOOK - easy to spot for the trained observer. 
Joe Stanganelli
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Joe Stanganelli,
 User Rank: Ninja
2/23/2019 | 11:05:27 PM
Copycats
> fraudsters especially like to use copycat domains or defunct domains that look real but aren't.

This isn't limited to tax schemes. In the Anthem hack a few years back, central to that was the creation by hackers of copycat domain we11point[dot-com] instead of wellpoint[dot-com].


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CVE-2019-19647
PUBLISHED: 2019-12-09
radare2 through 4.0.0 lacks validation of the content variable in the function r_asm_pseudo_incbin at libr/asm/asm.c, ultimately leading to an arbitrary write. This allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via crafted input.
CVE-2019-19648
PUBLISHED: 2019-12-09
In the macho_parse_file functionality in macho/macho.c of YARA 3.11.0, command_size may be inconsistent with the real size. A specially crafted MachO file can cause an out-of-bounds memory access, resulting in Denial of Service (application crash) or potential code execution.
CVE-2019-19642
PUBLISHED: 2019-12-08
On SuperMicro X8STi-F motherboards with IPMI firmware 2.06 and BIOS 02.68, the Virtual Media feature allows OS Command Injection by authenticated attackers who can send HTTP requests to the IPMI IP address. This requires a POST to /rpc/setvmdrive.asp with shell metacharacters in ShareHost or ShareNa...
CVE-2019-19637
PUBLISHED: 2019-12-08
An issue was discovered in libsixel 1.8.2. There is an integer overflow in the function sixel_decode_raw_impl at fromsixel.c.
CVE-2019-19638
PUBLISHED: 2019-12-08
An issue was discovered in libsixel 1.8.2. There is a heap-based buffer overflow in the function load_pnm at frompnm.c, due to an integer overflow.