High Severity Vulnerabilities

111.5K CVEs classified as high severity

HIGH
Total CVEs
111.5K
Vulnerabilities
Avg CVSS
7.6
High
Max CVSS
10.0
Highest
Min CVSS
7.2
Lowest

Browse by Severity

High Severity CVEs

Page 4497 of 4645
CVSS:7.2(High)

Format string vulnerability in enq command in AIX 4.3, 5.1, and 5.2 allows local users with rintq group privileges to gain privileges via unknown attack vectors.

CVSS:7.5(High)

Multiple content security gateway and antivirus products allow remote attackers to bypass content restrictions via MIME messages that use malformed quoting in MIME headers, parameters, and values, inc...

CVSS:7.5(High)

Multiple content security gateway and antivirus products allow remote attackers to bypass content restrictions via MIME messages that use whitespace in an unusual fashion, which may be interpreted dif...

CVSS:7.5(High)

Multiple content security gateway and antivirus products allow remote attackers to bypass content restrictions via MIME messages that use multiple MIME fields with the same name, which may be interpre...

CVSS:7.2(High)

Apple Mac OS X 10.0 through 10.2.8 allows local users with a USB keyboard to gain unauthorized access by holding down the CTRL and C keys when the system is booting, which crashes the init process and...

CVSS:10.0(Critical)

Directory Services in Apple Mac OS X 10.0.2, 10.0.3, 10.2.8, 10.3.2 and Apple Mac OS X Server 10.2 through 10.3.2 accepts authentication server information from unknown LDAP or NetInfo sources as prov...

CVSS:7.2(High)

Buffer overflow in cd9660.util in Apple Mac OS X 10.0 through 10.3.2 and Apple Mac OS X Server 10.0 through 10.3.2 may allow local users to execute arbitrary code via a long command line parameter.

CVSS:7.8(High)

Cisco PIX firewall 5.x.x, and 6.3.1 and earlier, allows remote attackers to cause a denial of service (crash and reload) via an SNMPv3 message when snmp-server is set.

CWE-202003
CVSS:7.2(High)

Unknown multiple vulnerabilities in (1) lpstat and (2) the libprint library in Solaris 2.6 through 9 may allow attackers to execute arbitrary code or read or write arbitrary files.

CVSS:7.5(High)

Buffer overflow in the Microsoft Message Queue Manager (MSQM) allows remote attackers to cause a denial of service (RPC service crash) via a queue registration request.

CVSS:7.2(High)

The GUI functionality for an interactive session in Symantec LiveUpdate 1.70.x through 1.90.x, as used in Norton Internet Security 2001 through 2004, SystemWorks 2001 through 2004, and AntiVirus and N...

CVSS:7.5(High)

mod_access in Apache 1.3 before 1.3.30, when running big-endian 64-bit platforms, does not properly parse Allow/Deny rules using IP addresses without a netmask, which could allow remote attackers to b...

CVSS:7.5(High)

The parseAddress code in (1) SquirrelMail 1.4.0 and (2) GPG Plugin 1.1 allows remote attackers to execute commands via shell metacharacters in the "To:" field.

CVSS:7.5(High)

tcpdump before 3.8.1 allows remote attackers to cause a denial of service (infinite loop) via certain ISAKMP packets, a different vulnerability than CVE-2004-0057.

CVSS:7.5(High)

Buffer overflow in the VCF file information reader for KDE Personal Information Management (kdepim) suite in KDE 3.1.0 through 3.1.4 allows attackers to execute arbitrary code via a VCF file.

CVSS:7.5(High)

mod_digest for Apache before 1.3.31 does not properly verify the nonce of a client response by using a AuthNonce secret.

CVSS:7.2(High)

The mremap system call (do_mremap) in Linux kernel 2.4.x before 2.4.21, and possibly other versions before 2.4.24, does not properly perform bounds checks, which allows local users to cause a denial o...

CVSS:7.5(High)

Cisco Unity on IBM servers is shipped with default settings that should have been disabled by the manufacturer, which allows local or remote attackers to conduct unauthorized activities via (1) a "bub...

CVSS:7.5(High)

Buffer overflow in the authentication module for Cisco ACNS 4.x before 4.2.11, and 5.x before 5.0.5, allows remote attackers to execute arbitrary code via a long password.

CVSS:7.5(High)

Format string vulnerability in gpgkeys_hkp (experimental HKP interface) for the GnuPG (gpg) client 1.2.3 and earlier, and 1.3.3 and earlier, allows remote attackers or a malicious keyserver to cause a...

CVSS:7.5(High)

CVS server before 1.11.10 may allow attackers to cause the CVS server to create directories and files in the file system root directory via malformed module requests.

CVSS:7.5(High)

NFS Server (XNFS.NLM) for Novell NetWare 6.5 does not properly enforce sys:\etc\exports when hostname aliases from sys:etc\hosts file are used, which could allow users to mount file systems when XNFS ...

CVSS:7.5(High)

Applied Watch Command Center allows remote attackers to conduct unauthorized activities without authentication, such as (1) add new users to a console, as demonstrated using appliedsnatch.c, or (2) ad...

CVSS:10.0(Critical)

Integer signedness error in ansi.c for GNU screen 4.0.1 and earlier, and 3.9.15 and earlier, allows local users to execute arbitrary code via a large number of ";" (semicolon) characters in escape seq...