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 4501 of 4645
CVSS:7.5(High)

Multiple buffer overflows in UMN gopher daemon (gopherd) 2.x and 3.x before 3.0.6 allows attackers to execute arbitrary code via (1) a long filename as a result of a LIST command, and (2) the GSisText...

CVSS:7.5(High)

Nokia Electronic Documentation (NED) 5.0 allows remote attackers to use NED as an open HTTP proxy via a URL in the location parameter, which NED accesses and returns to the user.

CVSS:7.5(High)

Unknown vulnerability in rpc.mountd SGI IRIX 6.5.18 through 6.5.22 allows remote attackers to mount from unprivileged ports even with the -n option disabled.

CVSS:10.0(Critical)

mod_cgid in Apache before 2.0.48, when using a threaded MPM, does not properly handle CGI redirect paths, which could cause Apache to send the output of a CGI program to the wrong client.

CVSS:7.5(High)

The PAM conversation function in OpenSSH 3.7.1 and 3.7.1p1 interprets an array of structures as an array of pointers, which allows attackers to modify the stack and possibly gain privileges.

CVSS:10.0(Critical)

The SSH1 PAM challenge response authentication in OpenSSH 3.7.1 and 3.7.1p1, when Privilege Separation is disabled, does not check the result of the authentication attempt, which can allow remote atta...

CVSS:7.5(High)

ipmasq before 3.5.12, in certain configurations, may forward packets to the external interface even if the packets are not associated with an established connection, which could allow remote attackers...

CVSS:10.0(Critical)

Format string vulnerability in tsm for the bos.rte.security fileset on AIX 5.2 allows remote attackers to gain root privileges via login, and local users to gain privileges via login, su, or passwd, w...

CVSS:10.0(Critical)

Multiple buffer overflows in ecartis before 1.0.0 allow attackers to cause a denial of service and possibly execute arbitrary code.

CVSS:10.0(Critical)

Unknown vulnerability in ecartis before 1.0.0 does not properly validate user input, which allows attackers to obtain mailing list passwords.

CVSS:9.0(Critical)

Buffer overflow in get_salt_from_password from sql_acl.cc for MySQL 4.0.14 and earlier, and 3.23.x, allows attackers with ALTER TABLE privileges to execute arbitrary code via a long Password field.

CVSS:7.5(High)

SQL injection vulnerability in the Call Detail Record (CDR) logging functionality for Asterisk allows remote attackers to execute arbitrary SQL via a CallerID string.

CVSS:7.5(High)

saned in sane-backends 1.0.7 and earlier does not properly "check the validity of the RPC numbers it gets before getting the parameters," with unknown consequences.

CVSS:7.5(High)

saned in sane-backends 1.0.7 and earlier does not quickly handle connection drops, which allows remote attackers to cause a denial of service (segmentation fault) when invalid memory is accessed.

CVSS:7.5(High)

saned in sane-backends 1.0.7 and earlier does not check the IP address of the connecting host during the SANE_NET_INIT RPC call, which allows remote attackers to use that call even if they are restric...

CVSS:7.5(High)

Multiple buffer overflows in WS_FTP 3 and 4 allow remote authenticated users to cause a denial of service and possibly execute arbitrary code via long (1) APPE (append) or (2) STAT (status) arguments.

CVSS:7.5(High)

FUNC.pm in IkonBoard 3.1.2a and earlier, including 3.1.1, does not properly cleanse the "lang" cookie when it contains illegal characters, which allows remote attackers to execute arbitrary code when ...

CVSS:7.5(High)

Buffer overflow in RogerWilco graphical server 1.4.1.6 and earlier, dedicated server 0.32a and earlier for Windows, and 0.27 and earlier for Linux and BSD, allows remote attackers to cause a denial of...

CVSS:7.5(High)

Multiple heap-based buffer overflows in FTP Desktop client 3.5, and possibly earlier versions, allow remote malicious servers to execute arbitrary code via (1) a long FTP banner, (2) a long response t...

CVSS:7.5(High)

The IN_MIDI.DLL plugin 3.01 and earlier, as used in Winamp 2.91, allows remote attackers to execute arbitrary code via a MIDI file with a large "Track data size" value.

CVSS:7.5(High)

Buffer overflow in (1) foxweb.dll and (2) foxweb.exe of Foxweb 2.5 allows remote attackers to execute arbitrary code via a long URL (PATH_INFO value).

CVSS:7.5(High)

Buffer overflow in the get_msg_text of chan_sip.c in the Session Initiation Protocol (SIP) protocol implementation for Asterisk releases before August 15, 2003, allows remote attackers to execute arbi...

CVSS:7.2(High)

Buffer overflow in db2licm in IBM DB2 Universal Data Base 7.2 before Fixpak 10a allows local users to gain root privileges via a long command line argument.