tgt-monitor-bof

Kerberos TGT 監視 & 自動更新 このリポジトリには、2つの非同期ビーコンオブジェクトファイル（BOF）が含まれています。1つ目は tgt-monitor で、Kerberos ログオンイベントを監視し、新しい Kerberos TGT がキャプチャされるたびにエージェントを起動します。Rubeus の monitor コマンドと同様に、この BOF は無期限に実行され、定期的にシステム上の LSA チケットキャッシュをチェックします。新しい TGT が検出されると、チケットのメタデータを表示し、pass-the-ticket 攻撃による横方向の移動に使用できる base64...

EUVD-2011-1757

Malware in sbrugna...

SUSE CVE-2011-1758

The krb5saveccnamedone function in providers/krb5/krb5auth.c in System Security Services Daemon SSSD 1.5.x before 1.5.7, when automatic ticket renewal and offline authentication are configured, uses a pathname string as a password, which allows local users to bypass Kerberos authentication by...

November 19, 2020—KB4594443 (OS Builds 18362.1199 and 18363.1199) Out-of-band

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November 19, 2020—KB4594441 (OS Build 14393.4048) Out-of-band

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November 19, 2020—KB4594440 (OS Builds 19041.631 and 19042.631) Out-of-band

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Kerberos authentication and ticket renewal issues on Windows Server 2012 - Out-of-band

Kerberos authentication and ticket renewal issues on Windows Server 2012 - Out-of-band Applies to: Windows Server 2012 Windows Server 2012 Server Core installation NEW 11/17/20 For information about Windows update terminology, see the article about the types of Windows updates and the monthly...

Kerberos authentication and ticket renewal issues on Windows Server 2012 R2 - Out-of-band

Kerberos authentication and ticket renewal issues on Windows Server 2012 R2 - Out-of-band Applies to: Windows Server 2012 R2 Windows Server 2012 R2 Server Core installation NEW 11/17/20 For information about Windows update terminology, see the article about the types of Windows updates and the...

November 17, 2020—KB4594442 (OS Build 17763.1579) Out-of-band

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CVE-2011-1758

The krb5saveccnamedone function in providers/krb5/krb5auth.c in System Security Services Daemon SSSD 1.5.x before 1.5.7, when automatic ticket renewal and offline authentication are configured, uses a pathname string as a password, which allows local users to bypass Kerberos authentication by...

MIT Kerberos 5 - 'src/kdc/do_tgs_req.c' Ticket Renewal Double-Free Memory Corruption

source: https://www.securityfocus.com/bid/39599/info MIT Kerberos is prone to a remote memory-corruption vulnerability. An authenticated attacker can exploit this issue by sending specially crafted ticket-renewal requests to a vulnerable computer. Successfully exploiting this issue can allow the...

Microsoft Security Bulletin MS10-014 - Important Vulnerability in Kerberos Could Allow Denial of Service (977290)

Microsoft Security Bulletin MS10-014 - Important Vulnerability in Kerberos Could Allow Denial of Service 977290 Published: February 09, 2010 Version: 1.0 General Information Executive Summary This security update resolves a privately reported vulnerability in Microsoft Windows. The vulnerability...