Symantec : Security Vulnerabilities, CVEs, CVSS score between 5 and 5.99

Symantec Mail-Gear 1.0 web interface server allows remote users to read arbitrary files via a .. (dot dot) attack.

Buffer overflow in the POP server POProxy for the Norton Anti-Virus protection NAV2000 program via a large USER command.

Symantec pcAnywhere 8.0 allows remote attackers to cause a denial of service (CPU utilization) via a large amount of data to port 5631.

Symantec Norton Utilities 2.0 for Windows 95 marks the TUNEOCX.OCX ActiveX control as safe for scripting, which allows remote attackers to execute arbitrary commands via the run option through malicious web pages that are accessed by browsers such as Internet Explorer 3.0.

Buffer overflow in the web server for Norton AntiVirus for Internet Email Gateways allows remote attackers to cause a denial of service via a long URL.

PCAnywhere allows remote attackers to cause a denial of service by terminating the connection before PCAnywhere provides a login prompt.

pcAnywhere 8.x and 9.0 allows remote attackers to cause a denial of service via a TCP SYN scan, e.g. by nmap.

Buffer overflow in Norton Antivirus for Exchange (NavExchange) allows remote attackers to cause a denial of service via a .zip file that contains long file names.

In some cases, Norton Antivirus for Exchange (NavExchange) enters a "fail-open" state which allows viruses to pass through the server.

I-gear 3.5.7 and earlier does not properly process log entries in which a URL is longer than 255 characters, which allows an attacker to cause reporting errors.

Symantec Ghost 6.5 and earlier allows a remote attacker to create a denial of service by sending large (> 45Kb) amounts of data to the Ghost Configuration Server on port 1347, which triggers an error that is not properly handled.

The default configuration of Norton AntiVirus for Microsoft Exchange 2000 2.x allows remote attackers to identify the recipient's INBOX file path by sending an email with an attachment containing malicious content, which includes the path in the rejection notice.

Symantec LiveUpdate 1.4 through 1.6, and possibly later versions, allows remote attackers to cause a denial of service (flood) via DNS spoofing of the update.symantec.com site.

The Notify daemon for Symantec Enterprise Firewall (SEF) 6.5.x drops large alerts when SNMP is used as the transport, which could prevent some alerts from being sent in the event of an attack.

SMTP proxy in Symantec Enterprise Firewall (SEF) 6.5.x includes the firewall's physical interface name and address in an SMTP protocol exchange when NAT translation is made to an address other than the firewall, which could allow remote attackers to determine certain firewall configuration information.

Symantec LiveUpdate 1.5 and earlier in Norton Antivirus stores usernames and passwords for a local LiveUpdate server in cleartext in the registry, which may allow remote attackers to impersonate the LiveUpdate server.

The web proxy component in Symantec Enterprise Firewall (SEF) 6.5.2 through 7.0, Raptor Firewall 6.5 and 6.5.3, VelociRaptor, and Symantec Gateway Security allow remote attackers to cause a denial of service (connection resource exhaustion) via multiple connection requests to domains whose DNS server is unresponsive or does not exist, which generates a long timeout.

Secure Webserver 1.1 in Raptor 6.5 and Symantec Enterprise Firewall 6.5.2 allows remote attackers to identify IP addresses of hosts on the internal network via a CONNECT request, which generates different error messages if the host is present.

Norton Internet Security 2001 opens log files with FILE_SHARE_READ and FILE_SHARE_WRITE permissions, which could allow remote attackers to modify the log file contents while Norton Internet Security is running.

Symantec Firewall/VPN Appliance 100 through 200R hardcodes the administrator's MAC address inside the firewall's configuration, which allows remote attackers to spoof the administrator's MAC address and perform an ARP poisoning man-in-the-middle attack to obtain the administrator's password.

Multiple buffer overflows in Symantec Raptor Firewall 6.5 and 6.5.3, Enterprise Firewall 6.5.2 and 7.0, VelociRaptor 500/700/1000 and 1100/1200/1300, and Gateway Security 5110/5200/5300 allow remote attackers to cause a denial of service (service termination) via (1) malformed RealAudio (rad) packets that are not properly handled by the RealAudio Proxy, or (2) crafted packets to the statistics service (statsd).

OpenSSL 0.9.6 before 0.9.6d does not properly handle unknown message types, which allows remote attackers to cause a denial of service (infinite loop), as demonstrated using the Codenomicon TLS Test Tool.

The SSL/TLS handshaking code in OpenSSL 0.9.7a, 0.9.7b, and 0.9.7c, when using Kerberos ciphersuites, does not properly check the length of Kerberos tickets during a handshake, which allows remote attackers to cause a denial of service (crash) via a crafted SSL/TLS handshake that causes an out-of-bounds read.

SYMNDIS.SYS in Symantec Norton Internet Security 2003 and 2004, Norton Personal Firewall 2003 and 2004, Client Firewall 5.01 and 5.1.1, and Client Security 1.0 and 1.1 allow remote attackers to cause a denial of service (infinite loop) via a TCP packet with (1) SACK option or (2) Alternate Checksum Data option followed by a length of zero.

Brightmail Spamfilter 6.0 and earlier beta releases allows remote attackers to read mail from other users by modifying the id parameter in a viewMsgDetails.do request.