exploit the possibilities
Home Files News &[SERVICES_TAB]About Contact Add New

Ettercap 8.0 / 8.1 Code Execution / Denial Of Service

Ettercap 8.0 / 8.1 Code Execution / Denial Of Service
Posted Dec 16, 2014
Authored by Nick Sampanis

Ettercap versions 8.0 and 8.1 suffer from code execution and denial of service vulnerabilities.

tags | advisory, denial of service, vulnerability, code execution
advisories | CVE-2014-6395, CVE-2014-6396, CVE-2014-9376, CVE-2014-9377, CVE-2014-9378, CVE-2014-9379, CVE-2014-9380, CVE-2014-9381
SHA-256 | c3b781745f88cbd862cea63d2dda4901f96f9929928278c03b1c679d2601df98

Ettercap 8.0 / 8.1 Code Execution / Denial Of Service

Change Mirror Download
"Ettercap 8.0 - 8.1" multiple vulnerabilities

Description
------------------------------------------------------------
Twelve vulnerabilities exist on ettercap-ng which allow remote denial of
service and possible remote code execution. Specifically, the following
vulnerabilities were identified:
 
- A Length Parameter Inconsistency at ettercap 8.0 dissector_postgresql()
which may lead to remote code execution or denial of service.
- An arbitary write of zero in to any location at ettercap 8.0
dissector_postgresql
- A negative index/underflow at ettercap 8.1 dissector_dhcp() which may lead
to denial of service
- A heap overflow at ettercap 8.1 nbns_spoof() plugin which may lead to
remote code execution or denial of service.
- An unchecked return value at ettercap 8.1 mdns_spoof() plugin which may
lead to remote denial of service.
- A negative index/underflow at ettercap 8.1 dissector_TN3270
- A negative index/underflow at ettercap 8.1 dissector_gg
- A negative index/underflow at ettercap 8.1 get_decode_len()
- An incorrect cast at ettercap 8.1 dissector_radius which may lead to
remote code execution or denial of service.
- A buffer over-read at ettercap 8.1 dissector_cvs which may lead to denial
of service
- A signedness error at ettercap 8.1 dissector_cvs
- An unchecked return value at ettercap 8.1 dissector_imap which may lead to
denial of service


Researcher
------------------------------------------------------------
Nick Sampanis (n.sampanis[a t]obrela[do t]com)


Vulnerabilities
------------------------------------------------------------
Length Parameter Inconsistency CVE-2014-6395
Arbitary write CVE-2014-6396
Negative index/underflow CVE-2014-9376
Heap overflow CVE-2014-9377
Unchecked return value CVE-2014-9378
Incorrect cast CVE-2014-9379
Buffer over-read CVE-2014-9380
Signedness error CVE-2014-9381


Bugs and fixes submit date
------------------------------------------------------------
10/09/2014 and 03/11/2014

Solution - fix & patch
------------------------------------------------------------
Download the latest ettercap. Download the respective commits from github.
Soon a new version will be released but at the time there is no patched
version.

https://github.com/NickSampanis/ettercap/commit/e3abe7d7585ecc420a7cab733132
16613aadad5a
https://github.com/NickSampanis/ettercap/commit/103f16582ee88341a6a610378011
781cdc866b0c
https://github.com/NickSampanis/ettercap/commit/3f0c582826095c722ab6fbf91518
282a765a0b68
https://github.com/NickSampanis/ettercap/commit/cb7b2028dc03c628aa0a1a5130ca
41421ddebcb2
https://github.com/NickSampanis/ettercap/commit/edd337d5d4f37ab8e330c5e06734
4dd5b3f10435
https://github.com/NickSampanis/ettercap/commit/37dcfdf79e1ac6dcacd565894cd7
717aa0224164
https://github.com/NickSampanis/ettercap/commit/c2a3c99af956146570d7883e4b54
0b9d0c0a3c46
https://github.com/NickSampanis/ettercap/commit/6b196e011fa456499ed4650a3609
61a2f1323818
https://github.com/NickSampanis/ettercap/commit/31b937298c8067e6b0c3217c95ed
ceb983dfc4a2
https://github.com/NickSampanis/ettercap/commit/9e9fdc7ed1ee8eba01a5a05e000b
6c55d2a70923


Reference:
------------------------------------------------------------
https://www.obrela.com/home/security-labs/advisories/osi-advisory-osi-1402/
Login or Register to add favorites

File Archive:

March 2024

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Mar 1st
    16 Files
  • 2
    Mar 2nd
    0 Files
  • 3
    Mar 3rd
    0 Files
  • 4
    Mar 4th
    32 Files
  • 5
    Mar 5th
    28 Files
  • 6
    Mar 6th
    42 Files
  • 7
    Mar 7th
    17 Files
  • 8
    Mar 8th
    13 Files
  • 9
    Mar 9th
    0 Files
  • 10
    Mar 10th
    0 Files
  • 11
    Mar 11th
    15 Files
  • 12
    Mar 12th
    19 Files
  • 13
    Mar 13th
    21 Files
  • 14
    Mar 14th
    38 Files
  • 15
    Mar 15th
    15 Files
  • 16
    Mar 16th
    0 Files
  • 17
    Mar 17th
    0 Files
  • 18
    Mar 18th
    10 Files
  • 19
    Mar 19th
    32 Files
  • 20
    Mar 20th
    46 Files
  • 21
    Mar 21st
    16 Files
  • 22
    Mar 22nd
    13 Files
  • 23
    Mar 23rd
    0 Files
  • 24
    Mar 24th
    0 Files
  • 25
    Mar 25th
    12 Files
  • 26
    Mar 26th
    31 Files
  • 27
    Mar 27th
    19 Files
  • 28
    Mar 28th
    42 Files
  • 29
    Mar 29th
    0 Files
  • 30
    Mar 30th
    0 Files
  • 31
    Mar 31st
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2022 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close