Owner

fortra

2 indexed repositories · View on GitHub

impacket
Impacket is a collection of Python classes for working with network protocols.

Python · 16098 stars
No-Consolation
A BOF that runs unmanaged PEs inline

C · 702 stars

Beginner friendly Everything

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[Security Advisory] Open

fortra/impacket#2289 · 2 comments · 1 assignee · Opened Sep 10, 2026
findDelegation.py and GetNPUsers.py silently truncate results at 999 (missing paged search) Open

bug

fortra/impacket#2284 · 1 assignee · Opened Sep 8, 2026
SMB 3.1.1: guest sessions still get signed, TREE_CONNECT then fails with STATUS_ACCESS_DENIED Open

in review question

fortra/impacket#2277 · 1 assignee · Opened Sep 1, 2026
All SMB shares report type of Disk Open

bug medium

fortra/impacket#2271 · 2 comments · 1 assignee · Opened Aug 27, 2026
SMB3.kerberosLogin(mutualAuth=True) uses the full AP-REP subkey as `Session.SessionKey` instead of its first 16 bytes (breaks AES-256 encrypted sessions) Open

in review

fortra/impacket#2257 · 1 assignee · Opened Aug 12, 2026
KRB5CCNAME with FILE: prefix is treated as a literal filesystem path Open

enhancement

fortra/impacket#2249 · 1 assignee · Opened Aug 5, 2026
ntlmrelayx.py ldap socks bug for sasl GSS-SPNEGO authentication "unknown ldap binding request , cannot continue" Open

in review

fortra/impacket#2139 · 1 comment · 1 assignee · Opened Mar 7, 2026
Duplicated code between regsecrets and secretsdump Open

Examples

fortra/impacket#2103 · 1 assignee · Opened Jan 9, 2026
ntlmreally ldap socks has a bug Open

in review

Difficulty 4/5 3-5 days Newbie friendliness 28/100

fortra/impacket#2084 · 2 comments · Opened Nov 17, 2025
ntlmrelayx will continuously create new computers and set up delegation for the same subject when spoofing/poisoning and relaying Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 42/100

fortra/impacket#2065 · 1 comment · Opened Oct 20, 2025
[ntlmrelayx] finished_attacks socks command not showing all attacks Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 52/100

fortra/impacket#2028 · Opened Aug 22, 2025
no response Open

Difficulty 4/5 3-5 days Newbie friendliness 15/100

fortra/No-Consolation#13 · Opened Aug 22, 2025
[Code Cleanup] getUnixTime function definition in many classes Open

medium

Difficulty 4/5 3-5 days Newbie friendliness 45/100

fortra/impacket#2022 · 2 comments · 1 reaction · Opened Aug 12, 2025
RPC Access Denied 2k22 for event log query Open

in review

fortra/impacket#2007 · 9 comments · 1 assignee · Opened Jul 23, 2025
getST cannot request a valid PAC when performing a krbtgt delegation attack after KB5008380 Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

fortra/impacket#1944 · 3 reactions · Opened Apr 10, 2025
Improvement of stealth activities Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 42/100

fortra/impacket#1943 · 3 reactions · Opened Apr 7, 2025
consider renaming split.py to splitpcap.py Open

low

Difficulty 2/5 1-3 hours Newbie friendliness 48/100

fortra/impacket#1938 · Opened Apr 2, 2025
RPCMAP - Protocol failed: Bind context rejected: invalid_checksum Open

in review waiting for response

fortra/impacket#1926 · 2 comments · 1 assignee · Opened Mar 19, 2025
Miss constraint checking for packet fields while doing decoding Open

low

Difficulty 4/5 3-5 days Newbie friendliness 35/100

fortra/impacket#1902 · Opened Feb 21, 2025
DHCP unpack issue Open

low

fortra/impacket#1901 · 5 comments · 1 assignee · Opened Feb 21, 2025
Redirection of output fails when ran within go Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

fortra/No-Consolation#10 · Opened Feb 21, 2025
Add ObjectGUID option to secretsdump.py Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 42/100

fortra/impacket#1892 · 1 comment · Opened Feb 5, 2025
ntlmrelayx.py LDAP socksserver: Support for multiple simultaneous LDAP connections Open

low

Difficulty 4/5 3-5 days Newbie friendliness 45/100

fortra/impacket#1877 · 2 comments · Opened Jan 23, 2025
Incorrect Format Specifier for '--free-libraries' Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

fortra/No-Consolation#9 · Opened Jan 9, 2025
How to achieve parallel processing when a user uploads n files using windows explorer Open

question

Difficulty 5/5 Over a week Newbie friendliness 20/100

fortra/impacket#1866 · Opened Dec 26, 2024
Beacon crash with cs 4.10 Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

fortra/No-Consolation#8 · Opened Nov 19, 2024
Can no longer run pre-compiled SysInternals PE Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

fortra/No-Consolation#7 · 2 comments · Opened Oct 24, 2024
Doesn't work with Go binaries Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

fortra/No-Consolation#6 · 3 comments · Opened Oct 17, 2024
Implement impersonation possibilities for DCOM connections Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 45/100

fortra/impacket#1823 · Opened Oct 5, 2024
Feature Request: WSMan & PowerShell Remoting Protocol implementations Open

question

Difficulty 5/5 Over a week Newbie friendliness 20/100

fortra/impacket#1818 · 4 comments · 2 reactions · Opened Sep 27, 2024
windows 2025 support Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

fortra/impacket#1812 · Opened Sep 12, 2024
Spliting the packaging into examples/lib Open

Difficulty 5/5 Over a week Newbie friendliness 15/100

fortra/impacket#1810 · 1 reaction · Opened Sep 12, 2024
secretsdump.py -no-pass -> SMB SessionError: STATUS_LOGON_FAILURE Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

fortra/impacket#1781 · Opened Jul 24, 2024
NTLMRelayx.py error Open

Difficulty 3/5 1-2 days Newbie friendliness 25/100

fortra/impacket#1779 · 2 comments · 2 reactions · Opened Jul 22, 2024
LSA hashes extraction failed: 'HashRecords' on Windows 11 Open

in review

Difficulty 4/5 3-5 days Newbie friendliness 35/100

fortra/impacket#1778 · 1 comment · Opened Jul 15, 2024
[GetUserSPNs.py] wrong Salt for AES hashes (etype 17 and 18) Open

bug low

Difficulty 4/5 3-5 days Newbie friendliness 35/100

fortra/impacket#1772 · Opened Jul 10, 2024
Enumerating/Listing Shares on Amazon FSX shares does not work? Open

Difficulty 4/5 3-5 days Newbie friendliness 28/100

fortra/impacket#1768 · 1 comment · Opened Jun 26, 2024
Feature Request: SMBConnection Share Walking Open

feature

Difficulty 5/5 Over a week Newbie friendliness 32/100

fortra/impacket#1766 · 2 comments · Opened Jun 18, 2024
Signed commits break building and installing from git repo if `log.showSignature=true` in git Open

bug

Difficulty 2/5 1-3 hours Newbie friendliness 48/100

fortra/impacket#1756 · Opened Jun 4, 2024
Feature Request: secretsdump.py should also parse deleted registry hives Open

feature

Difficulty 5/5 Over a week Newbie friendliness 35/100

fortra/impacket#1752 · Opened May 30, 2024
HTTP relay server fails to negotiate NTLM authentication for keep-alive requests Open

in review

fortra/impacket#1747 · 1 assignee · Opened May 23, 2024
wmiexec.py: "Can't find a valid stringBinding to connect" when using a domain defined in `/etc/hosts` Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

fortra/impacket#1746 · 1 comment · Opened May 20, 2024
Constrained Delegation With Ticketer ST Gives "KRB_AP_ERR_MODIFIED(Message stream modified)" Open

in review

fortra/impacket#1713 · 3 comments · 1 assignee · Opened Mar 15, 2024
impacket-smbclient fails to create folder, smbclient succeeds Open

in review

Difficulty 4/5 3-5 days Newbie friendliness 35/100

fortra/impacket#1703 · 3 comments · 4 reactions · Opened Feb 18, 2024
wmiexec.py: Struct error unpack requires a buffer of 1 bytes Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

fortra/impacket#1686 · Opened Jan 19, 2024
Feature Request: QueryPerformanceData Open

Difficulty 4/5 3-5 days Newbie friendliness 42/100

fortra/impacket#1677 · 1 comment · Opened Jan 6, 2024
RPC Access Denied - Except when KRB5CCNAME is set with anything Open

in review

fortra/impacket#1674 · 1 comment · 1 reaction · 1 assignee · Opened Jan 3, 2024
Execution Hangs in Remote Host using dcomexe.py Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

fortra/impacket#1666 · 3 reactions · Opened Dec 16, 2023
Intermittent unpacking errors during RPC communication Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

fortra/impacket#1660 · 3 comments · Opened Dec 10, 2023
Does impacket-smbserver support smb 3.1.1 ? Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

fortra/impacket#1658 · 1 comment · Opened Dec 7, 2023

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