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Handler on Duty:
Jesse La Grew
Threat Level:
green
Date
Author
Title
CISCO DOS
2009-09-08
Guy Bruneau
Cisco Security Advisory TCP DoS
CISCO
2021-06-15/a>
Johannes Ullrich
Multi Perimeter Device Exploit Mirai Version Hunting For Sonicwall, DLink, Cisco and more
2021-01-18/a>
Rob VandenBrink
The CIS Benchmark for Cisco Nexus (NX-OS) 1.0 went live last week, find it here: https://www.cisecurity.org/cis-benchmarks/
2021-01-07/a>
Rob VandenBrink
Directly related to today's main story on CPE/CVEs - Code Exec in Cisco Jabber, all platforms https://nvd.nist.gov/vuln/detail/CVE-2020-26085
2020-10-21/a>
Daniel Wesemann
20 new Cisco security advisories for ASA and Firepower with CVSS>7: https://tools.cisco.com/security/center/publicationListing.x
2020-08-18/a>
Rick Wanner
ISC Blocked
2020-05-19/a>
Rick Wanner
Cisco Advisories for FTD, ASA, Firepower 1000
2018-10-18/a>
Russ McRee
Cisco Security Advisories 17 OCT 2018
2018-10-10/a>
Xavier Mertens
"OG" Tools Remain Valuable
2018-01-30/a>
Kevin Liston
Cisco ASA WebVPN Vulnerability
2017-10-20/a>
Rick Wanner
Cisco fixes for KRACKs not complete
2017-03-18/a>
Rick Wanner
Cisco IOS Remote Code Execution Vulnerability -> https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170317-cmp
2017-02-03/a>
Lorna Hutcheson
Cisco - Issue with Clock Signal Component
2017-01-24/a>
Johannes Ullrich
Critical Vulnerability in Cisco WebEx Chrome Plugin
2016-10-22/a>
Guy Bruneau
Request for Packets TCP 4786 - CVE-2016-6385
2016-08-31/a>
Deborah Hale
Cisco Security Advisories Issued
2016-08-21/a>
Rick Wanner
Cisco ASA SNMP Remote Code Execution Vulnerability
2015-11-01/a>
Guy Bruneau
Cisco Products Affected by Multiple Vulnerabilities in ntpd - http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151021-ntp
2015-07-31/a>
Russ McRee
Cisco Security Advisory: Cisco ASR 1000 (Aggregation Services Routers) Fragmented Packet DOS Vuln: http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150730-asr1k
2015-06-26/a>
Daniel Wesemann
Cisco default credentials - again!
2015-04-03/a>
Didier Stevens
SSH Fingerprints Are Important
2015-02-13/a>
Johannes Ullrich
Microsoft February Patch Failures Continue: KB3023607 vs. Cisco AnyConnect Client
2014-07-17/a>
Russ McRee
Cisco Wireless Residential Gateway Remote Code Execution Vulnerability - http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/ciscosa-20140716-cm
2014-07-02/a>
Johannes Ullrich
Cisco Unified Communications Domain Manager Update
2014-05-23/a>
Richard Porter
Highlights from Cisco Live 2014 - The Internet of Everything
2014-04-11/a>
Guy Bruneau
Heartbleed Fix Available for Download for Cisco Products
2014-03-26/a>
Johannes Ullrich
Cisco Semiannual IOS Security Advisory http://www.cisco.com/web/about/security/intelligence/Cisco_ERP_mar14.html
2014-03-21/a>
Johannes Ullrich
Cisco AsyncOS Patch
2014-02-27/a>
Richard Porter
Cisco Prime Infrastructure Command Execution Vulnerability http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140226-pi
2014-02-22/a>
Tony Carothers
Cisco UCS Director Vulnerability and Update
2014-02-19/a>
Russ McRee
Seven Cisco Security Advisories now available: http://tools.cisco.com/security/center/publicationListing.x
2014-01-25/a>
Guy Bruneau
Finding in Cisco's Annual Security Report
2014-01-10/a>
Basil Alawi S.Taher
Cisco Small Business Devices backdoor fix
2014-01-01/a>
Russ McRee
Six degrees of celebration: Juniper, ANT, Shodan, Maltego, Cisco, and Tails
2013-09-18/a>
Rob VandenBrink
Cisco DCNM Update Released
2013-08-02/a>
Chris Mohan
Cisco Security Advisory: OSPF LSA Manipulation Vulnerability in Multiple Cisco Products http://tools.cisco.com/security/center/viewAlert.x?alertId=30210
2013-06-26/a>
Adrien de Beaupre
Multiple Cisco security advisories
2013-03-27/a>
Rob VandenBrink
Several Cisco IOS DOS Issues Resolved
2013-03-18/a>
Kevin Shortt
Cisco IOS Type 4 Password Issue: http://tools.cisco.com/security/center/content/CiscoSecurityResponse/cisco-sr-20130318-type4
2013-01-15/a>
Russ McRee
Cisco introducing Cisco Security Notices 16 JAN 2013
2013-01-09/a>
Rob VandenBrink
Security Update - Cisco Prime LMS (cisco-sa-20130109-lms - remote execution as root vulnerability) - advisory at: http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130109-lms
2013-01-09/a>
Rob VandenBrink
Security Update - Cisco 7900 Phones - cisco-sa-20130109-uipphone privilege escallation issue - advisory at: http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130109-uipphone
2012-09-27/a>
Kevin Shortt
Cisco IOS Security Advisory Bundle - http://www.cisco.com/web/about/security/intelligence/Cisco_ERP_sep12.html
2012-09-20/a>
Russ McRee
Apple and Cisco Security Advisories 19 SEP 2012
2012-08-15/a>
Guy Bruneau
Cisco IOS XR Software Route Processor DoS Vulnerability - http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120530-iosxr
2012-06-21/a>
Russ McRee
Cisco Security Advisories 20 JUN 2012
2012-02-29/a>
Russ McRee
Cisco Security Advisories - 29FEB2011
2012-02-24/a>
Guy Bruneau
Cisco Small Business SRP 500 Series Multiple Vulnerabilities - http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120223-srp500
2012-01-27/a>
Mark Hofman
CISCO Ironport C & M Series telnet vulnerability
2011-10-05/a>
Jim Clausing
Cisco Advisories - FWSM, ASA, and NAC
2011-08-30/a>
Scott Fendley
Cisco Security Advisory - Apache HTTPd DoS
2011-08-03/a>
Johannes Ullrich
Cisco shipping malicious warranty CD
2011-06-28/a>
Johannes Ullrich
Deja-Vu: Cisco VPN Windows Client Privilege Escalation
2011-06-01/a>
Adrien de Beaupre
Cisco Security Advisory: Default Credentials for root Account on the Cisco Media Experience Engine 5600 - http://www.cisco.com/warp/public/707/cisco-sa-20110601-mxe.shtml
2011-06-01/a>
Adrien de Beaupre
Cisco Security Advisory: Multiple Vulnerabilities in Cisco AnyConnect Secure Mobility Client - http://www.cisco.com/warp/public/707/cisco-sa-20110601-ac.shtml
2011-06-01/a>
Adrien de Beaupre
Cisco Security Advisory: Multiple Vulnerabilities in Cisco Unified IP Phones 7900 Series - http://www.cisco.com/warp/public/707/cisco-sa-20110601-phone.shtml
2011-06-01/a>
Adrien de Beaupre
Cisco Security Advisory: Default Credentials Vulnerability in Cisco Network Registrar - http://www.cisco.com/warp/public/707/cisco-sa-20110601-cnr.shtml
2011-05-25/a>
Daniel Wesemann
Five new Cisco security advisories released. See http://www.cisco.com/go/psirt
2011-04-28/a>
Chris Mohan
Cisco Security Advisories
2011-03-30/a>
Adrien de Beaupre
Two Cisco advisories: cisco-sa-20110330-nac and cisco-sa-20110330-acs
2011-03-18/a>
Chris Mohan
Deferral Announcement for the March 2011 Cisco IOS Software Security Advisories - http://seclists.org/bugtraq/2011/Mar/170
2011-02-02/a>
Chris Mohan
Default Credentials for Root Account on Cisco Personal Video units
2010-11-17/a>
Guy Bruneau
Cisco Unified Videoconferencing Affected by Multiple Vulnerabilities
2010-08-13/a>
Guy Bruneau
Cisco IOS Software 15.1(2)T TCP DoS
2010-08-04/a>
Adrien de Beaupre
Multiple Cisco Advisories
2010-07-30/a>
Guy Bruneau
Cisco Internet Streamer: Web Server Directory Traversal Vulnerability http://www.cisco.com/warp/public/707/cisco-sa-20100721-spcdn.shtml
2010-07-23/a>
Mark Hofman
A bit old, however CISCO has updated the November 2009 TLS renegotiation vulnerability with additional vulnerable products and patch information. More details here http://www.cisco.com/warp/public/707/cisco-sa-20091109-tls.shtml
2010-07-10/a>
Tony Carothers
Software Update for Cisco IE 3000 Series Switches
2010-06-18/a>
Adrien de Beaupre
End of the road for Cisco CSA
2010-03-24/a>
Kyle Haugsness
Cisco security updates
2010-02-17/a>
Rob VandenBrink
Cisco Security Agent Security Updates: cisco-sa-20100217-csa
2010-02-17/a>
Rob VandenBrink
Cisco ASA5500 Security Updates - cisco-sa-20100217-asa
2010-02-02/a>
Guy Bruneau
Cisco Secure Desktop Remote XSS Vulnerability
2009-11-18/a>
Rob VandenBrink
Using a Cisco Router as a “Remote Collector” for tcpdump or Wireshark
2009-10-16/a>
Adrien de Beaupre
Multiple Vulnerabilities in Cisco Wireless LAN Controllers
2009-09-08/a>
Guy Bruneau
Cisco Security Advisory TCP DoS
2009-08-26/a>
Johannes Ullrich
Cisco over-the-air-provisioning skyjacking exploit
2009-05-18/a>
Rick Wanner
Cisco SAFE Security Reference Guide Updated
2009-03-30/a>
Daniel Wesemann
Watch your Internet routers!
2009-03-25/a>
Mari Nichols
Cisco Releases IOS Bundle of Vulnerabilities
2009-01-21/a>
Raul Siles
Vulnerabilities on Cisco and Apple products
2008-12-16/a>
donald smith
Cisco's Annual Security report has been released.
2008-09-24/a>
Deborah Hale
Flurry of Security Advisories from CISCO
2008-09-04/a>
Chris Carboni
Cisco Vulnerabilities
2008-06-18/a>
Chris Carboni
Cisco Security Advisory
2008-05-25/a>
Stephen Hall
Cisco's Response to Rootkit presentation
2008-05-23/a>
Mike Poor
Cisco IOS Rootkit thoughts
2008-03-26/a>
Swa Frantzen
Cisco security advisory overview
DOS
2024-09-25/a>
Johannes Ullrich
DNS Reflection Update and Odd Corrupted DNS Requests
2024-07-30/a>
Johannes Ullrich
Apple Patches Everything. July 2024 Edition
2024-04-29/a>
Guy Bruneau
Linux Trojan - Xorddos with Filename eyshcjdmzg
2024-03-05/a>
Johannes Ullrich
Apple Releases iOS/iPadOS Updates with Zero Day Fixes.
2024-01-22/a>
Johannes Ullrich
Apple Updates Everything - New 0 Day in WebKit
2023-12-11/a>
Johannes Ullrich
Apple Patches Everything
2023-11-09/a>
Guy Bruneau
Routers Targeted for Gafgyt Botnet [Guest Diary]
2023-10-25/a>
Johannes Ullrich
Apple Patches Everything. Releases iOS 17.1, MacOS 14.1 and updates for older versions fixing exploited vulnerability
2023-10-09/a>
Didier Stevens
ZIP's DOSTIME & DOSDATE Formats
2023-06-22/a>
Johannes Ullrich
Apple Patches Exploited Vulnerabilities in iOS/iPadOS, macOS, watchOS and Safari
2023-03-27/a>
Johannes Ullrich
Apple Updates Everything (including Studio Display)
2023-01-24/a>
Johannes Ullrich
Apple Updates (almost) Everything: Patch Overview
2022-08-10/a>
Johannes Ullrich
And Here They Come Again: DNS Reflection Attacks
2022-08-02/a>
Johannes Ullrich
A Little DDoS in the Morning - Followup
2022-08-01/a>
Johannes Ullrich
A Little DDoS In the Morning
2022-07-20/a>
Johannes Ullrich
Apple Patches Everything Day
2022-04-13/a>
Jan Kopriva
How is Ukrainian internet holding up during the Russian invasion?
2022-03-31/a>
Johannes Ullrich
Apple Patches Actively Exploited Vulnerability in macOS, iOS and iPadOS,
2022-03-14/a>
Johannes Ullrich
Apple Updates Everything: MacOS 12.3, XCode 13.3, tvOS 15.4, watchOS 8.5, iPadOS 15.4 and more
2022-02-10/a>
Johannes Ullrich
iOS/iPadOS and MacOS Update: Single WebKit 0-Day Vulnerability Patched
2022-01-27/a>
Johannes Ullrich
Apple Patches Everything
2021-07-31/a>
Guy Bruneau
Unsolicited DNS Queries
2020-09-01/a>
Johannes Ullrich
Exposed Windows Domain Controllers Used in CLDAP DDoS Attacks
2020-05-19/a>
Rick Wanner
Cisco Advisories for FTD, ASA, Firepower 1000
2020-03-30/a>
Jan Kopriva
Crashing explorer.exe with(out) a click
2019-08-14/a>
Brad Duncan
Recent example of MedusaHTTP malware
2018-12-29/a>
Didier Stevens
Video: De-DOSfuscation Example
2018-12-15/a>
Didier Stevens
De-DOSfuscation Example
2018-12-12/a>
Didier Stevens
Yet Another DOSfuscation Sample
2018-09-30/a>
Didier Stevens
When DOSfuscation Helps...
2018-07-30/a>
Didier Stevens
Malicious Word documents using DOSfuscation
2017-11-25/a>
Guy Bruneau
Exim Remote Code Exploit
2017-10-20/a>
Rick Wanner
One year Anniversary of Dyn DDOS
2017-07-30/a>
Renato Marinho
SMBLoris - the new SMB flaw
2017-07-07/a>
Renato Marinho
DDoS Extortion E-mail: Yet Another Bluff?
2016-12-29/a>
Rick Wanner
More on Protocol 47 denys
2016-12-19/a>
John Bambenek
UPDATED x1: Mirai Scanning for Port 6789 Looking for New Victims / Now hitting tcp/23231
2016-12-09/a>
Rick Wanner
Mirai - now with DGA
2016-10-22/a>
Guy Bruneau
Request for Packets TCP 4786 - CVE-2016-6385
2016-05-29/a>
Guy Bruneau
Analysis of a Distributed Denial of Service (DDoS)
2016-02-07/a>
Rick Wanner
DDOS is down, but still a concern for ISPs
2015-06-23/a>
Kevin Shortt
XOR DDOS Mitigation and Analysis
2015-02-27/a>
Rick Wanner
DDOS are way down? Why?
2015-02-19/a>
Daniel Wesemann
DNS-based DDoS
2014-09-16/a>
Mark Hofman
FreeBSD Denial of Service advisory (CVE-2004-0230)
2014-08-31/a>
Rick Wanner
1900/UDP (SSDP) Scanning and DDOS
2014-08-25/a>
Jim Clausing
UDP port 1900 DDoS traffic
2014-08-17/a>
Rick Wanner
Part 1: Is your home network unwittingly contributing to NTP DDOS attacks?
2014-08-17/a>
Rick Wanner
Part 2: Is your home network unwittingly contributing to NTP DDOS attacks?
2014-06-24/a>
Kevin Shortt
NTP DDoS Counts Have Dropped
2014-06-02/a>
Rick Wanner
Using nmap to scan for DDOS reflectors
2014-04-30/a>
Russ McRee
UltraDNS DDOS
2014-03-12/a>
Johannes Ullrich
Wordpress "Pingback" DDoS Attacks
2014-02-17/a>
Chris Mohan
NTP reflection attacks continue
2013-11-22/a>
Rick Wanner
Port 0 DDOS
2013-10-24/a>
Johannes Ullrich
Are you a small business that experienced a DoS attack?
2013-10-08/a>
Johannes Ullrich
CSAM: ANY queries used in reflective DoS attack
2013-07-27/a>
Scott Fendley
Defending Against Web Server Denial of Service Attacks
2013-06-05/a>
Richard Porter
BIND 9 Update fixing CVE-2013-3919
2013-04-21/a>
John Bambenek
A Chargen-based DDoS? Chargen is still a thing?
2013-03-28/a>
John Bambenek
Where Were You During the Great DDoS Cybergeddon of 2013?
2013-03-27/a>
Rob VandenBrink
Several Cisco IOS DOS Issues Resolved
2013-03-18/a>
Kevin Shortt
Spamhaus DDOS
2012-09-20/a>
Russ McRee
Financial sector advisory: attacks and threats against financial institutions
2012-08-15/a>
Guy Bruneau
Cisco IOS XR Software Route Processor DoS Vulnerability - http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120530-iosxr
2012-05-21/a>
Kevin Shortt
DNS ANY Request Cannon - Need More Packets
2012-03-30/a>
Daniel Wesemann
Tomorrow, the world will end
2012-03-16/a>
Russ McRee
MS12-020 RDP vulnerabilities: Patch, Mitigate, Detect
2012-01-22/a>
Johannes Ullrich
Javascript DDoS Tool Analysis
2011-12-28/a>
Daniel Wesemann
Hash collisions vulnerability in web servers
2011-08-30/a>
Johannes Ullrich
Apache patch out for "byte range" DoS vulnerability http://www.apache.org/dist/httpd/Announcement2.2.html
2011-08-25/a>
Kevin Shortt
Revival of an Unpatched Apache HTTPD DoS
2011-05-20/a>
Guy Bruneau
Distributed Denial of Service Cheat Sheet
2011-04-05/a>
Mark Hofman
Sony DDOS
2011-04-05/a>
Mark Hofman
DNS.be DDOS
2011-03-04/a>
Mark Hofman
DDOS, the new black?
2011-02-12/a>
Kevin Liston
DDoS Analysis Process
2011-01-29/a>
Mark Hofman
Sourceforge attack
2011-01-27/a>
Guy Bruneau
ISC DHCP DHCPv6 Vulnerability
2010-12-22/a>
John Bambenek
IIS 7.5 0-Day DoS (processing FTP requests)
2010-12-09/a>
Mark Hofman
Having a look at the DDOS tool used in the attacks today
2010-12-08/a>
Rob VandenBrink
Interesting DDOS activity around Wikileaks
2010-09-14/a>
Adrien de Beaupre
BlackEnergy DDoS
2010-08-16/a>
Raul Siles
DDOS: State of the Art
2010-08-13/a>
Guy Bruneau
Cisco IOS Software 15.1(2)T TCP DoS
2010-08-07/a>
Stephen Hall
DnsMadeEasy under a "quite large and unique" ddos.
2010-08-04/a>
Adrien de Beaupre
Multiple Cisco Advisories
2010-05-08/a>
Guy Bruneau
Wireshark DOCSIS Dissector DoS Vulnerability
2010-02-02/a>
Johannes Ullrich
Pushdo Update
2010-01-19/a>
Jim Clausing
49Gbps DDoS, IPv4 exhaustion, and DNSSEC, oh my!
2010-01-06/a>
Johannes Ullrich
Denial of Service Attack Aftermath (and what did Iran have to do with it?)
2009-12-30/a>
Guy Bruneau
KDC DoS in cross-realm referral processing
2009-12-24/a>
Guy Bruneau
F5 BIG-IP ASM and PSM Remote Buffer Overflow
2009-12-09/a>
Swa Frantzen
ntpd upgrade to prevent spoofed looping
2009-10-04/a>
Guy Bruneau
Samba Security Information Disclosure and DoS
2009-09-09/a>
Mark Hofman
Possible DDOS on gov.au sites starting tonight?
2009-09-08/a>
Guy Bruneau
Cisco Security Advisory TCP DoS
2009-08-08/a>
Guy Bruneau
XML Libraries Data Parsing Vulnerabilities
2009-07-29/a>
Bojan Zdrnja
BIND 9 DoS attacks in the wild
2009-07-09/a>
John Bambenek
Latest Updates on Ongoing DDoS on Governmental/Commercial Websites in USA and S. Korea
2009-07-08/a>
Marcus Sachs
RFI: DDoS Against Government and Civilian Web Sites
2009-06-23/a>
Bojan Zdrnja
Slowloris and Iranian DDoS attacks
2009-06-21/a>
Bojan Zdrnja
Apache HTTP DoS tool mitigation
2009-06-18/a>
Bojan Zdrnja
Apache HTTP DoS tool released
2009-03-08/a>
Marcus Sachs
Behind the Estonia Cyber Attacks
2009-01-31/a>
Swa Frantzen
DNS DDoS - let's use a long term solution
2009-01-31/a>
Swa Frantzen
VMware updates
2008-12-03/a>
Andre Ludwig
New ISC Poll! Has your organization suffered a DDoS (Distributed Denial of Service) attack in the last year?
2008-11-29/a>
Pedro Bueno
Ubuntu users: Time to update!
2008-07-20/a>
Kevin Liston
Denial of Service Attack Against Georgia-- Are You Participating?
2008-04-10/a>
Deborah Hale
DSLReports Being Attacked Again
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