High Severity Vulnerabilities

111.5K CVEs classified as high severity

HIGH
Total CVEs
111.5K
Vulnerabilities
Avg CVSS
7.8
High
Max CVSS
10.0
Highest
Min CVSS
7.1
Lowest

Browse by Severity

High Severity CVEs

Page 4583 of 4645
CVSS:7.1(High)

Cisco VPN 3000 series concentrators before 2.5.2(F) allow remote attackers to cause a denial of service via a flood of invalid login requests to (1) the SSL service, or (2) the telnet service, which d...

CWE-202001
CVSS:7.2(High)

Buffer overflow in dtsession on Solaris, and possibly other operating systems, allows local users to gain privileges via a long LANG environmental variable.

CVSS:7.5(High)

AdLibrary.pm in AdCycle 0.78b allows remote attackers to gain privileges to AdCycle via a malformed Agent: header in the HTTP request, which is inserted into a resulting SQL query that is used to veri...

CVSS:7.2(High)

BubbleMon 1.31 does not properly drop group privileges before executing programs, which allows local users to execute arbitrary commands with the kmem group id.

CVSS:7.2(High)

Buffer overflow in ipcs in Solaris 7 x86 allows local users to execute arbitrary code via a long TZ (timezone) environmental variable, a different vulnerability than CAN-2002-0093.

CVSS:7.2(High)

Buffer overflow in Xsun in Solaris 8 and earlier allows local users to execute arbitrary commands via a long HOME environmental variable.

CVSS:7.5(High)

Buffer overflow in shared library ndwfn4.so for iPlanet Web Server (iWS) 4.1, when used as a web listener for Oracle application server 4.0.8.2, allows remote attackers to execute arbitrary commands v...

CVSS:10.0(Critical)

Buffer overflow in ntpd ntp daemon 4.0.99k and earlier (aka xntpd and xntp3) allows remote attackers to cause a denial of service and possibly execute arbitrary commands via a long readvar argument.

CVSS:7.2(High)

Cisco Content Services (CSS) switch products 11800 and earlier, aka Arrowpoint, allows local users to gain privileges by entering debug mode.

CVSS:7.5(High)

Buffer overflow in Trend Micro Virus Buster 2001 8.02 allows remote attackers to cause a denial of service, and possibly execute arbitrary commands, via a long "From" header.

CVSS:7.5(High)

ip_conntrack_ftp in the IPTables firewall for Linux 2.4 allows remote attackers to bypass access restrictions for an FTP server via a PORT command that lists an arbitrary IP address and port number, w...

CVSS:7.2(High)

/opt/JSparm/bin/perfmon program in Solaris allows local users to create arbitrary files as root via the Logging File option in the GUI.

CVSS:7.5(High)

IPFilter 3.4.16 and earlier does not include sufficient session information in its cache, which allows remote attackers to bypass access restrictions by sending fragmented packets to a restricted port...

CVSS:7.2(High)

Buffer overflow in tip in Solaris 8 and earlier allows local users to execute arbitrary commands via a long HOME environmental variable.

CVSS:7.5(High)

nph-maillist.pl allows remote attackers to execute arbitrary commands via shell metacharacters ("`") in the email address.

CVSS:7.5(High)

The BAT! mail client allows remote attackers to bypass user warnings of an executable attachment and execute arbitrary commands via an attachment whose file name contains many spaces, which also cause...

CVSS:7.5(High)

Buffer overflow in Silent Runner Collector (SRC) 1.6.1 allows remote attackers to cause a denial of service, and possibly execute arbitrary commands, via a long SMTP HELO command.

CVSS:10.0(Critical)

time server daemon timed allows remote attackers to cause a denial of service via malformed packets.

CVSS:7.2(High)

Format string vulnerability in hfaxd in HylaFAX before 4.1.b2_2 allows local users to gain privileges via the -q command line argument.

CVSS:7.5(High)

Computer Associates CCC\Harvest 5.0 for Windows NT/2000 uses weak encryption for passwords, which allows a remote attacker to gain privileges on the application.

CVSS:7.5(High)

SonicWALL Tele2 and SOHO firewalls with 6.0.0.0 firmware using IPSEC with IKE pre-shared keys do not allow for the use of full 128 byte IKE pre-shared keys, which is the intended design of the IKE pre...

CVSS:7.5(High)

The HTTP server in Compaq web-enabled management software for (1) Foundation Agents, (2) Survey, (3) Power Manager, (4) Availability Agents, (5) Intelligent Cluster Administrator, and (6) Insight Mana...

CVSS:10.0(Critical)

Akopia Interchange 4.5.3 through 4.6.3 installs demo stores with a default group account :backup with no password, which allows a remote attacker to gain administrative access via the demo stores (1) ...