Various modems that do not implement a guard time, or are configured with a guard time of 0, can allow remote attackers to execute arbitrary modem commands such as ATH, ATH0, etc., via a "+++" sequence that appears in ICMP packets, the subject of an e-mail message, IRC commands, and others.
The default configuration of FLEXlm license manager 6.0d, and possibly other versions, allows remote attackers to shut down the server via the lmdown command.
SMTP server in SLmail 3.1 and earlier allows remote attackers to cause a denial of service via malformed commands whose arguments begin with a "(" (parenthesis) character, such as (1) SEND, (2) VRFY, (3) EXPN, (4) MAIL FROM, (5) RCPT TO.
The installation of Novell Netware NDS 5.99 provides an unauthenticated client with Read access for the tree, which allows remote attackers to access sensitive information such as users, groups, and readable objects via CX.EXE and NLIST.EXE.
Buffer overflow in Sun's ping program can give root access to local users.
iChat ROOMS Webserver allows remote attackers to read arbitrary files via a .. (dot dot) attack.
Buffer overflow in bash 2.0.0, 1.4.17, and other versions allows local attackers to gain privileges by creating an extremely large directory name, which is inserted into the password prompt via the \w option in the PS1 environmental variable when another user changes into that directory.
Internet Explorer 4.0 and 4.01 allow a remote attacker to read files via IE's cross frame security, aka the "Cross Frame Navigate" vulnerability.
Denial of service in HP-UX SharedX recserv program.
wwwboard allows a remote attacker to delete message board articles via a malformed argument.
The "established" keyword in some Cisco IOS software allowed an attacker to bypass filtering.
SunOS/Solaris FTP clients can be forced to execute arbitrary commands from a malicious FTP server.
SSH 1.2.25 on HP-UX allows access to new user accounts.
ROUTERmate has a default SNMP community name which allows remote attackers to modify its configuration.
Buffer overflow in web administration feature of Kolban Webcam32 4.8.3 and earlier allows remote attackers to execute arbitrary commands via a long URL.
Multiple buffer overflows in how dtmail handles attachments allows a remote attacker to execute commands.
Cisco PIX firewall manager (PFM) on Windows NT allows attackers to connect to port 8080 on the PFM server and retrieve any file whose name and location is known.
Buffer overflow in mscreen on SCO OpenServer 5.0 and SCO UNIX 3.2v4 allows a local user to gain root access via (1) a long TERM environmental variable and (2) a long entry in the .mscreenrc file.
AnswerBook2 (AB2) web server dwhttpd 3.1a4 allows remote attackers to cause a denial of service (resource exhaustion) via an HTTP POST request with a large content-length.
Format string vulnerability in AnswerBook2 (AB2) web server dwhttpd 3.1a4 allows remote attackers to cause a denial of service and possibly execute arbitrary commands via encoded % characters in an HTTP request, which is improperly logged.
Cisco PIX firewall and CBAC IP fragmentation attack results in a denial of service.
Opera 3.2.1 allows remote attackers to cause a denial of service (application crash) via a URL that contains an extra / in the http:// tag.
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.
Apache WWW server 1.3.1 and earlier allows remote attackers to cause a denial of service (resource exhaustion) via a large number of MIME headers with the same name, aka the "sioux" vulnerability.
Hylafax faxsurvey CGI script on Linux allows remote attackers to execute arbitrary commands via shell metacharacters in the query string.