Cisco VPN 5000 client buffer overflow vulnerabilities.

Subject : Cisco VPN 5000 client buffer overflow vulnerabilities Platforms : Linux and Solaris Versions : Linux versions prior to 5.2.7 and Solaris versions prior to 5.2.8 are affected. The impact: ----------- Abuse of these vulnerabilities can allow local users to gain super-user privileges. The...

Cisco VPN 5000 Client - Buffer Overrun (1)

// source: https://www.securityfocus.com/bid/5734/info Buffer overrun vulnerabilities have been reported in the Cisco VPN 5000 UNIX clients available for Linux and Solaris systems. The condition affects the binaries 'closetunnel' and 'opentunnel', both installed setuid root by default. Malicious...

Cisco VPN 5000 Client - Buffer Overrun (2)

Cisco VPN 5000 Client - Buffer Overrun 2 // source: https://www.securityfocus.com/bid/5734/info Buffer overrun vulnerabilities have been reported in the Cisco VPN 5000 UNIX clients available for Linux and Solaris systems. The condition affects the binaries 'closetunnel' and 'opentunnel', both...

Cisco Catalyst 5000 Series Frame STP Port Broadcast DoS (CSCdt62732)

When an 802.1x IEEE standard for port based network access control frame is received by an affected Catalyst 5000 series switch on a STP Spanning Tree Protocol blocked port it is forwarded in that VLAN Virtual Local Area Network instead of being dropped. This causes a performance impacting 802.1x...

CVE-2001-1005

CVE-2001-1005 affects Starfish Truesync Desktop 2.0b used on the REX 5000 PDA. The underlying issue is weak encryption used to store the user password in a registry key, enabling an attacker with registry access to decrypt the password and gain privileges. NVD lists CVSSv2 base score 7.5 (HIGH) w...

CVE-2001-1006

Starfish Truesync Desktop 2.0b on the REX 5000 PDA stores sensitive files unencrypted and relies solely on password protection, enabling read access via another application. The CVE-2001-1006 entry notes lack of encryption with partial confidentiality impact, network‑level access, and no integrit...

CVE-2001-1007

CVE-2001-1007 affects Starfish Truesync Desktop 2.0b as used on the REX 5000 PDA. The vulnerability arises from a small keyspace for device keys and the absence of a delay on incorrect keys, enabling faster brute-force guessing of the key. The NVD entry lists a MEDIUM base score (5.0/10) with net...

CVE-2001-1007

Starfish Truesync Desktop 2.0b as used on the REX 5000 PDA uses a small keyspace for device keys and does not impose a delay when an incorrect key is entered, which allows attackers to more quickly guess the key via a brute force attack...

CVE-2001-1006

Starfish Truesync Desktop 2.0b as used on the REX 5000 PDA does not encrypt sensitive files and relies solely on its password feature to restrict access, which allows an attacker to read the files using a different application...

Three Windows XP UPNP DOS attacks

Below you will find a quick recap of a few denial of service exploits I discovered against Windows XP and selected versions of WinME. Microsoft confirmed my findings: bulletin MS01-54. The paper is a narrative and the author hopes it will be useful for newbies and an enjoyable paper for the...

CVE-2001-0429

CVE-2001-0429 affects Cisco Catalyst 5000 series switches (versions 6.1(2) and earlier). The issue occurs when an 802.1x frame is received on a STP blocked port and is forwarded within that VLAN, causing a network storm and a denial of service. The connected Nessus/CSCs detail the same STP/802.1x...

CVE-2001-0429

Cisco Catalyst 5000 series switches 6.12 and earlier will forward an 802.1x frame on a Spanning Tree Protocol STP blocked port, which causes a network storm and a denial of service...

CVE-2001-1007

Starfish Truesync Desktop 2.0b as used on the REX 5000 PDA uses a small keyspace for device keys and does not impose a delay when an incorrect key is entered, which allows attackers to more quickly guess the key via a brute force attack...

CVE-2001-1006

Starfish Truesync Desktop 2.0b as used on the REX 5000 PDA does not encrypt sensitive files and relies solely on its password feature to restrict access, which allows an attacker to read the files using a different application...

Слабое шифрование в REX 5000 Pro (weak encryption)

Возможен пароль пароля как на само устройство так и для Truesync Desktop...

CVE-2001-0429

Cisco Catalyst 5000 series switches 6.12 and earlier will forward an 802.1x frame on a Spanning Tree Protocol STP blocked port, which causes a network storm and a denial of service...

Security Advisory: Catalyst 5000 Series 802.1x Vulnerability

-----BEGIN PGP SIGNED MESSAGE----- Cisco Security Advisory: Catalyst 5000 Series 802.1x Vulnerability ============================================================================= Revision 1.0 For Public Release 2001 April 16 at 1500 UTC...

Catalyst 5000 Series 802.1x Vulnerability

...

cisco.catalyst.switches.txt

Date: Wed, 24 Mar 1999 19:39:53 -0000 From: [email protected] To: [email protected] Subject: Cisco security notice: Cisco Catalyst Supervisor Remote Reload -----BEGIN PGP SIGNED MESSAGE----- Cisco Catalyst Supervisor Remote Reload Revision 1.2 For release Wednesday, March 24, 1999, 12:00 PM...