High Severity Vulnerabilities

111.5K CVEs classified as high severity

HIGH
Total CVEs
111.5K
Vulnerabilities
Avg CVSS
8.1
High
Max CVSS
10.0
Highest
Min CVSS
7.2
Lowest

Browse by Severity

High Severity CVEs

Page 4512 of 4645
CVSS:7.2(High)

Microsoft SQL Server 7, 2000, and MSDE allows local users to execute arbitrary code via a certain request to the Local Procedure Calls (LPC) port that leads to a buffer overflow.

CVSS:7.2(High)

Microsoft SQL Server 7, 2000, and MSDE allows local users to gain privileges by hijacking a named pipe during the authentication of another user, aka the "Named Pipe Hijacking" vulnerability.

CVSS:7.5(High)

Directory traversal vulnerability in Microsoft Windows Media Player 7.1 and Windows Media Player for Windows XP allows remote attackers to execute arbitrary code via a skins file with a URL containing...

CVSS:10.0(Critical)

Buffer overflow in ssinc.dll for Microsoft Internet Information Services (IIS) 5.0 allows local users to execute arbitrary code via a web page with a Server Side Include (SSI) directive with a long fi...

CVSS:9.0(Critical)

Stack-based buffer overflow in Oracle Net Services for Oracle Database Server 9i release 2 and earlier allows attackers to execute arbitrary code via a "CREATE DATABASE LINK" query containing a connec...

CVSS:7.2(High)

The (1) dupatch and (2) setld utilities in HP Tru64 UNIX 5.1B PK1 and earlier allows local users to overwrite files and possibly gain root privileges via a symlink attack.

CVSS:7.5(High)

Buffer overflow in the administrator authentication process for Kerio Personal Firewall (KPF) 2.1.4 and earlier allows remote attackers to execute arbitrary code via a handshake packet.

CVSS:7.5(High)

Kerio Personal Firewall (KPF) 2.1.4 and earlier allows remote attackers to execute administrator commands by sniffing packets from a valid session and replaying them against the remote administration ...

CVSS:7.5(High)

Buffer overflow in PostMethod() function for Monkey HTTP Daemon (monkeyd) 0.6.1 and earlier allows remote attackers to execute arbitrary code via a POST request with a large body.

CVSS:9.3(Critical)

Unknown vulnerability in Cisco Catalyst 7.5(1) allows local users to bypass authentication and gain access to the enable mode without a password.

CVSS:7.5(High)

SQL injection vulnerability in bttlxeForum 2.0 beta 3 and earlier allows remote attackers to bypass authentication via the (1) username and (2) password fields, and possibly other fields.

CVSS:7.5(High)

ctrlpacket.c in PoPToP PPTP server before 1.1.4-b3 allows remote attackers to cause a denial of service via a length field of 0 or 1, which causes a negative value to be fed into a read operation, lea...

CVSS:7.5(High)

handleAccept in rinetd before 0.62 does not properly resize the connection list when it becomes full and sets an array index incorrectly, which allows remote attackers to cause a denial of service and...

CVSS:7.5(High)

Buffer overflow in the administration service (CSAdmin) for Cisco Secure ACS before 3.1.2 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a long user param...

CVSS:10.0(Critical)

Integer overflow in the TCP stream reassembly module (stream4) for Snort 2.0 and earlier allows remote attackers to execute arbitrary code via large sequence numbers in packets, which enable a heap-ba...

CVSS:7.5(High)

gkrellm-newsticker gkrellm plugin before 0.3-3.1 allows remote attackers to execute arbitrary commands via shell metacharacters in the ticker title of a URI.

CVSS:7.5(High)

KDE 2 and KDE 3.1.1 and earlier 3.x versions allows attackers to execute arbitrary commands via (1) PostScript (PS) or (2) PDF files, related to missing -dPARANOIDSAFER and -dSAFER arguments when usin...

CVSS:7.5(High)

Buffer overflow in moxftp 2.2 and earlier allows remote malicious FTP servers to execute arbitrary code via a long FTP banner.

CVSS:10.0(Critical)

Buffer overflow in the call_trans2open function in trans2.c for Samba 2.2.x before 2.2.8a, 2.0.10 and earlier 2.0.x versions, and Samba-TNG before 0.3.2, allows remote attackers to execute arbitrary c...

CVSS:7.2(High)

Buffer overflow gds_lock_mgr of Interbase Database 6.x allows local users to gain privileges via a long ISC_LOCK_ENV environment variable (INTERBASE_LOCK).

CVSS:10.0(Critical)

Multiple buffer overflows in Samba before 2.2.8a may allow remote attackers to execute arbitrary code or cause a denial of service, as discovered by the Samba team and a different vulnerability than C...

CVSS:7.2(High)

lv reads a .lv file from the current working directory, which allows local users to execute arbitrary commands as other lv users by placing malicious .lv files into other directories.

CVSS:7.5(High)

Buffer overflow in the COM Object Control Handler for Lotus Domino 6.0.1 and earlier allows remote attackers to execute arbitrary code via multiple attack vectors, as demonstrated using the Initialize...

CVSS:10.0(Critical)

Multiple buffer overflows in Lotus Domino Web Server before 6.0.1 allow remote attackers to cause a denial of service or execute arbitrary code via (1) the s_ViewName option in the PresetFields parame...