Vulnerabilities (CVE)

Filtered by vendor Symantec Subscribe
Filtered by product Client Security
Total 27 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2006-2630 1 Symantec 2 Client Security, Norton Antivirus 2025-04-03 10.0 HIGH N/A
Stack-based buffer overflow in Symantec Antivirus 10.1 and Client Security 3.1 allows remote attackers to execute arbitrary code via unknown attack vectors.
CVE-2006-4802 1 Symantec 2 Client Security, Norton Antivirus 2025-04-03 4.6 MEDIUM N/A
Format string vulnerability in the Real Time Virus Scan service in Symantec AntiVirus Corporate Edition 8.1 up to 10.0, and Client Security 1.x up to 3.0, allows local users to execute arbitrary code via an unspecified vector related to alert notification messages, a different vector than CVE-2006-3454, a "second format string vulnerability" as found by the vendor.
CVE-2006-3454 1 Symantec 2 Client Security, Norton Antivirus 2025-04-03 7.2 HIGH N/A
Multiple format string vulnerabilities in Symantec AntiVirus Corporate Edition 8.1 up to 10.0, and Client Security 1.x up to 3.0, allow local users to execute arbitrary code via format strings in (1) Tamper Protection and (2) Virus Alert Notification messages.
CVE-2005-0249 1 Symantec 11 Antivirus Scan Engine, Brightmail Antispam, Client Security and 8 more 2025-04-03 7.5 HIGH N/A
Heap-based buffer overflow in the DEC2EXE module for Symantec AntiVirus Library allows remote attackers to execute arbitrary code via a UPX compressed file containing a negative virtual offset to a crafted PE header.
CVE-2004-0375 1 Symantec 4 Client Firewall, Client Security, Norton Internet Security and 1 more 2025-04-03 5.0 MEDIUM N/A
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.
CVE-2004-0445 1 Symantec 5 Client Firewall, Client Security, Norton Antispam and 2 more 2025-04-03 2.6 LOW N/A
The SYMDNS.SYS driver in Symantec Norton Internet Security and Professional 2002 through 2004, Norton Personal Firewall 2002 through 2004, Norton AntiSpam 2004, Client Firewall 5.01 and 5.1.1, and Client Security 1.0 through 2.0 allows remote attackers to cause a denial of service (CPU consumption from infinite loop) via a DNS response with a compressed name pointer that points to itself.
CVE-2006-4855 1 Symantec 7 Client Security, Host Ids, Norton Antivirus and 4 more 2025-04-03 4.9 MEDIUM N/A
The \Device\SymEvent driver in Symantec Norton Personal Firewall 2006 9.1.0.33, and other versions of Norton Personal Firewall, Internet Security, AntiVirus, SystemWorks, Symantec Client Security SCS 1.x, 2.x, 3.0, and 3.1, Symantec AntiVirus Corporate Edition SAVCE 8.x, 9.x, 10.0, and 10.1, Symantec pcAnywhere 11.5 only, and Symantec Host, allows local users to cause a denial of service (system crash) via invalid data, as demonstrated by calling DeviceIoControl to send the data.