CVE-2007-1586

ZynOS 3.40 allows remote attackers to cause a denial of service link restart by sending a request for the name \M via the SMB Mail Slot Protocol...

CVE-2007-1586

ZynOS 3.40 allows remote attackers to cause a denial of service link restart by sending a request for the name \M via the SMB Mail Slot Protocol...

CVE-2007-1586

CVE-2007-1586 affects ZynOS 3.40. A remote attacker can trigger a denial of service (link restart) by sending a request for the name \M over the SMB Mail Slot Protocol. The NVD entry assigns a CVSS v2 base score of 7.8 (HIGH) with network access, low attack complexity, and availability impact. No...

CVE-2007-1586: Undefined Security Weakness

ZynOS 3.40 allows remote attackers to cause a denial of service link restart by sending a request for the name \M via the SMB Mail Slot Protocol...

ZYXEL Router 3.40 Zynos - SMB Data Handling Denial of Service

ZYXEL Router 3.40 Zynos - SMB Data Handling Denial of Service source: https://www.securityfocus.com/bid/23061/info Zyxel Routers running the ZynOS operating system are prone to a remote denial-of-service vulnerability. An attacker can exploit this issue to crash the affected device, denying furth...

ZYXEL Router 3.40 Zynos - SMB Data Handling Denial of Service

source: https://www.securityfocus.com/bid/23061/info Zyxel Routers running the ZynOS operating system are prone to a remote denial-of-service vulnerability. An attacker can exploit this issue to crash the affected device, denying further network service to legitimate users. This issue affects Zyx...

Zyxel660H-61.txt

Zyxel Prestige 660H-61 Cross-Site Scripting Tested on Zyxel Prestige 660H-61 ZyNOS F/W Version: V3.40PT.0b32 | 1/28/2005 Standard:NORMAL Discovered by: José Ramón Palanco: jose.palancoateazeldot.es http://www.eazel.es Description: Zyxel Prestige 660H-61 ADSL Router is vulnerable to a security...

Zyxel Prestige 660H-61 Cross-Site Scripting

Zyxel Prestige 660H-61 Cross-Site Scripting Tested on Zyxel Prestige 660H-61 ZyNOS F/W Version: V3.40PT.0b32 | 1/28/2005 Standard:NORMAL Discovered by: Josй Ramуn Palanco: jose.palancoateazeldot.es http://www.eazel.es Description: Zyxel Prestige 660H-61 ADSL Router is vulnerable to a security...

CVE-2005-1717

The CVE-2005-1717 entry concerns ZyXEL Prestige 650R-31 routers running ZyNOS FW v3.40(KO.1). Affected component: the device’s IP stack handling of fragmented packets. Root cause: crafted fragmented IP packets that lead to denial of service via sustained CPU usage and network loss. Impact: remote...

CVE-2005-1717

ZyXEL Prestige 650R-31 router running ZyNOS FW v3.40KO.1 allows remote attackers to cause a denial of service CPU consumption and network loss via crafted fragmented IP packets...

CVE-2005-1717: Undefined Security Weakness

ZyXEL Prestige 650R-31 router running ZyNOS FW v3.40KO.1 allows remote attackers to cause a denial of service CPU consumption and network loss via crafted fragmented IP packets...

CVE-2004-1684

CVE-2004-1684 affects Zyxel P681 with ZyNOS Vt020225a. The flaw exposes portions of memory in ARP requests, allowing remote attackers to obtain sensitive information by sniffing the network, i.e., a network-accessible confidentiality impact. References confirm the vulnerability; however, the prov...

CVE-2004-1684: Undefined Security Weakness

Zyxel P681 running ZyNOS Vt020225a contains portions of memory in an ARP request, which allows remote attackers to obtain sensitive information by sniffing the network...

ZYXEL Prestige 642R Router - Malformed IP Packet Denial of Service

ZYXEL Prestige 642R Router - Malformed IP Packet Denial of Service // source: https://www.securityfocus.com/bid/5292/info ZyXEL 642R and Prestige 310 routers have difficulties handling IP packets that are malformed. Reportedly, when ZyXEL routers receive a single specially malformed packet, they...

Denial of Service in ZyXEL prestige 642R w/ZyNOS v2.50(FA.1)

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Description: A single jolt1 packet will cause the router to stop passing traffic from the internal network for exactly 30 seconds. Affected versions: ZyNOS S/W Version: V2.50FA.1 | 1/22/2002 and below Notes: A friendly soul told us this affected other...

ZYXEL Prestige 642R Router - Malformed Packet Denial of Service

source: https://www.securityfocus.com/bid/5034/info ZyXEL 642R routers have difficulties handling certain types of malformed packets. In particular, it is possible to deny services by sending a vulnerable router a SYN-ACK packet. To a lesser degree, the router also encounters difficulties when...

ZYXEL Prestige 642R Router - Malformed Packet Denial of Service

ZYXEL Prestige 642R Router - Malformed Packet Denial of Service source: https://www.securityfocus.com/bid/5034/info ZyXEL 642R routers have difficulties handling certain types of malformed packets. In particular, it is possible to deny services by sending a vulnerable router a SYN-ACK packet. To ...

ZyXEL 642R(-11) AJ.6 SYN-ACK, SYN-FIN DoS

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Name: ZyXEL 642R-11 AJ.6, other routers based on ZyNOS are also suspectible to this DoS Systems Affected: ZyNOS Severity: Medium Risk Category: Denial of Service Vendor URL: www.zyxel.com Vendor contacted: 1.6.2002 Vendor fix: - Summary - - -------...

Zyxel Prestige 681 and 1600 (possibly other?) remote DoS

Hello, Zyxel Prestige 681 SDSL router is vulnerable to remote denial of service. By sending malformed packets, it is possible to bring down DSL link for few minutes. The problem persists only if packets come from DSL interface, not from Ethernet. ZyNOS reports that line is synchronizing and it...