CVE Vulnerability Catalog

Translated CVE descriptions from NVD NIST - in English

Browse vulnerabilities by package

CISA KEV catalog updated: (v2026.08.31)

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CVE-1999-0661
HighEPSS 99%

The system is running a version of software that has been replaced with a Trojan Horse at one of its distribution points. This affects TCP Wrappers 7.6, util-linux 2.9g, wuarchive ftpd (wuftpd) 2.2 and 2.1f, IRC client (ircII) ircII 2.2.9, OpenSSH 3.4p1, and Sendmail 8.12.6.

CVE-1999-0663
HighEPSS 77%

A system-critical program, library, or file has a checksum or other integrity measurement that indicates that it has been modified.

CVE-1999-0640
HighEPSS 77%

The Gopher service is running, which may lead to unauthorized access to data.

CVE-1999-0618
HighEPSS 77%

The rexec service is running, which may lead to unauthorized access to the system.

CVE-1999-0388
Medium

DataLynx suGuard trusts the PATH environment variable to execute the ps command, allowing local users to execute commands as root.

CVE-1999-0603
HighEPSS 77%

In Windows NT, an inappropriate user is a member of a group, such as Administrators, Backup Operators, Domain Admins, Domain Guests, Power Users, Print Operators, Replicators, System Operators, etc.

CVE-1999-0601
HighEPSS 76%

A network intrusion detection system (IDS) does not properly handle data within TCP handshake packets, which may lead to unauthorized access or bypassing of security measures.

CVE-1999-0599
HighEPSS 76%

A network intrusion detection system (IDS) does not properly handle packets with improper sequence numbers.

CVE-1999-0597
HighEPSS 87%

A Windows NT account policy does not forcibly disconnect remote users from the server when their logon hours expire.

CVE-1999-0650
MediumEPSS 77%

The netstat service is running, which allows remote attackers to obtain sensitive information.

CVE-1999-0395
MediumEPSS 54%

A race condition in the BackWeb Polite Agent Protocol allows an attacker to spoof a BackWeb server.

CVE-1999-0453
MediumEPSS 70%

An attacker can identify a CISCO device by sending a SYN packet to port 1999, which is for the Cisco Discovery Protocol (CDP).

CVE-1999-0547
HighEPSS 79%

An SSH server allows authentication through the .rhosts file, which may lead to unauthorized access.

CVE-1999-0231
MediumEPSS 69%

Buffer overflow in IP-Switch IMail and Seattle Labs Slmail 2.6 packages using a long VRFY command, causing a denial of service and possibly remote access.

CVE-1999-0527
HighEPSS 78%

The permissions for system-critical data in an anonymous FTP account are inappropriate. For example, the root directory is writable by world, a real password file is obtainable, or executable commands such as 'ls' can be overwritten.

CVE-1999-0465
HighEPSS 85%

Remote attackers can crash Lynx and Internet Explorer using an IMG tag with a large width parameter.

CVE-1999-0497
LowEPSS 93%

Anonymous FTP is enabled, allowing users to access files without authentication.

CVE-1999-0398
Medium

In some instances of SSH 1.2.27 and 2.0.11 on Linux systems, SSH will allow users with expired accounts to login.

CVE-1999-0399
HighEPSS 84%

The DCC server command in the Mirc 5.5 client doesn't filter characters from file names properly, allowing remote attackers to place a malicious file in a different location.

CVE-1999-0401
Low

A race condition in Linux 2.2.1 allows local users to read arbitrary memory from /proc files.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS