CVE Vulnerability Catalog

CVE-1999-0087 affects the telnet service in AIX, which can freeze the system and prevent users from accessing the server.

The system configuration control (sysctl) facility in BSD based operating systems OpenBSD 2.2 and earlier, and FreeBSD 2.2.5 and earlier, does not properly restrict source routed packets, allowing remote attackers to spoof TCP connections.

A vulnerability in AOL Instant Messenger allows a remote attacker to send a malicious hyperlink to the client, potentially leading to a system crash.

The htmlscript CGI program allows remote read access to files.

Buffer overflow in the mailx program on SGI IRIX can lead to unauthorized access or execution of malicious code.

Progressive Networks Real Video server (pnserver) can be crashed remotely.

AIX routed allows remote users to modify sensitive files.

ICMP messages to broadcast addresses are allowed, enabling a Smurf attack that can lead to denial of service.

CVE-1999-0273 vulnerability affects Solaris 2.5.1, where a denial of service attack can be triggered by sending ^D characters in the telnet protocol.

Local users can execute commands as other users and read other users' files through a symlink attack in the Elm elm-2.4 mail package.

Buffer overflow in Apache 1.2.5 and earlier allows a remote attacker to cause a denial of service with a large number of GET requests containing a large number of / characters.

iPass RoamServer 3.1 creates temporary files with world-writable permissions.

The Quake 2 server allows remote attackers to cause a denial of service via a spoofed UDP packet with a source address of 127.0.0.1, which causes the server to attempt to connect to itself.

A memory leak in the SNMP protocol on Windows NT 4.0 before Service Pack 4 can be exploited by remote attackers. Attackers can cause a denial of service by sending a large number of SNMP packets with Object Identifiers (OIDs) that cannot be decoded.

CVE-1999-0015 vulnerability concerns a Teardrop attack that exploits flaws in IP packet fragmentation handling, leading to denial of service.

MIME buffer overflow in email clients, such as Solaris mailtool and Outlook, may lead to unauthorized access or execution of malicious code.

Teardrop-2 is a later variation of a denial of service attack that exploits IP packet fragmentation to disrupt system operations.

Buffer overflow in Cisco 7xx routers through the telnet service.

CVE-1999-0193 vulnerability affects Ascend and 3com routers, which can be rebooted by sending a zero length TCP option.

CVE-1999-0016 is a vulnerability related to a denial of service (DoS) attack on systems using the IP protocol. An attacker can exploit this vulnerability to block access to network services.