4849 matches found
CVE-1999-0160
Some classic Cisco IOS devices have a vulnerability in the PPP CHAP authentication to establish unauthorized PPP connections...
CVE-1999-0063
Cisco IOS 12.0 and other versions can be crashed by malicious UDP packets to the syslog port...
CVE-1999-0159
Attackers can crash a Cisco IOS router or device, provided they can get to an interactive prompt such as a login. This applies to some IOS 9.x, 10.x, and 11.x releases...
CVE-1999-0161
CVE-1999-0161 affects Cisco IOS 10.3 when the tacacs-ds or tacacs keyword is used in an extended ACL; a flaw could allow unauthorized packets to bypass ACL filtering. This is documented in multiple sources (Cisco/Bug CSCdi36962, Red Hat RH/CVE-1999-0161, NVD, CVE listing). The primary impact is b...
EUVD-1999-0063
Cisco IOS 12.0 and other versions can be crashed by malicious UDP packets to the syslog port...
CVE-1999-0063
CVE-1999-0063 affects Cisco IOS 12.0 and related 11.3/12.0 branches. The issue: processing of malformed UDP packets to the syslog port (UDP 514) can cause the device to crash or hang. Red Hat/Nessus entries and Cisco advisories corroborate that the vulnerability stems from handling invalid UDP sy...
CVE-1999-0162
The "established" keyword in some Cisco IOS software allowed an attacker to bypass filtering...
CVE-1999-0161
In Cisco IOS 10.3, with the tacacs-ds or tacacs keyword, an extended IP access control list could bypass filtering...
cisco_and_nmap_dos.txt
Subject: Re: Cisco and Nmap Dos To: [email protected] Hi all, I wanted to address the items listed here. We are still investigating this problem, and hope to have more information later on in the week. Item 1, OSPF is not an issue. According to the configuration information provided to us...
cisco-ios12.txt
Date: Tue, 22 Dec 1998 14:41:44 -0800 From: Jason Ackley Reply-To: Bugtraq List To: [email protected] Subject: Re: Cisco IOS 12.0 security bug and workaround On Tue, 22 Dec 1998, John Bashinski wrote: characterizing it, and can't yet be completely sure which versions or which platforms are...
cisco.12000.ios.11.2.txt
Date: Thu, 10 Jun 1999 14:59:10 -0000 From: [email protected] To: [email protected] Subject: Cisco security notice: Cisco IOS Software established Access List Keyword Error -----BEGIN PGP SIGNED MESSAGE----- Cisco IOS Software established Access List Keyword Error Revision 1.2 For public release...
cisco-ios-DoS.alert.txt
Date: Mon, 11 Jan 1999 16:00:56 -0000 From: [email protected] Reply-To: [email protected] To: [email protected] Subject: Cisco Security Notice: Cisco IOS Syslog Crash -----BEGIN PGP SIGNED MESSAGE----- Field Notice: Cisco IOS Syslog Crash...
Cisco IOS Software established Access List Keyword Error
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Cisco IOS Software Input Access List Leakage with NAT
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CVE-1999-0222
Denial of service in Cisco IOS web server allows attackers to reboot the router using a long URL...
Cisco IOS Syslog Crash
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CVE-1999-0063
Cisco IOS 12.0 and other versions can be crashed by malicious UDP packets to the syslog port...
Cisco IOS 12.0.2 - Syslog Crash
Cisco IOS 12.0.2 - Syslog Crash source: https://www.securityfocus.com/bid/675/info Cisco devices running classic IOS are reported prone to a denial of service vulnerability. The issue occurs when a vulnerable device receives and processes a UDP packet on UDP port 514 for syslog. This issue result...
Cisco IOS 12.0.2 - Syslog Crash
source: https://www.securityfocus.com/bid/675/info Cisco devices running classic IOS are reported prone to a denial of service vulnerability. The issue occurs when a vulnerable device receives and processes a UDP packet on UDP port 514 for syslog. This issue results in a crash or hang requiring a...