CVE-1999-1321

The CVE-1999-1321 entry concerns the SSH 1.2.26 client with Kerberos V enabled. A buffer overflow in handling a long DNS hostname during TGT ticket passing could allow remote attackers to cause a denial of service or execute arbitrary commands. The vulnerability details are drawn from the NVD/CVE...

CVE-1999-1321: Undefined Security Weakness

Buffer overflow in ssh 1.2.26 client with Kerberos V enabled could allow remote attackers to cause a denial of service or execute arbitrary commands via a long DNS hostname that is not properly handled during TGT ticket passing...

CVE-2001-0764: Undefined Security Weakness

Buffer overflow in ntping in scotty 2.1.0 allows local users to execute arbitrary code via a long hostname as a command line argument...

CDE bug in Unixware 7.1

Hi, I'm jGgM. Unixware 7.1 dtlogin make bug reporting to /var/dt/Xerrors. but, permision of /var/dt is 777. make symlink /var/dt/Xerrors to any file. for example ln -sf /etc/.rhosts /var/dt/Xerrors and, Login from another system to Unixware machine. If another system does not have hostname,...

CVE-2001-1500

ProFTPD 1.2.2rc2, and possibly other versions, does not properly verify reverse-resolved hostnames by performing forward resolution, which allows remote attackers to bypass ACLs or cause an incorrect client hostname to be logged...

CVE-2001-1488

Open Projects Network Internet Relay Chat IRC daemon u2.10.05.18 does not perform a double-reverse DNS lookup, which allows remote attackers to spoof any valid hostname on the Internet. NOTE: a followup post suggests that this is not an issue in the daemon...

CVE-2001-0764

Buffer overflow in ntping in scotty 2.1.0 allows local users to execute arbitrary code via a long hostname as a command line argument...

DEBIAN-CVE-2001-1034

Format string vulnerability in Hylafax on FreeBSD allows local users to execute arbitrary code via format specifiers in the -h hostname argument for 1 faxrm or 2 faxalter...

CVE-2001-0207

Buffer overflow in bing allows remote attackers to execute arbitrary commands via a long hostname, which is copied to a small buffer after a reverse DNS lookup using the gethostbyaddr function...

CVE-2001-0207: Undefined Security Weakness

Buffer overflow in bing allows remote attackers to execute arbitrary commands via a long hostname, which is copied to a small buffer after a reverse DNS lookup using the gethostbyaddr function...

CVE-1999-1399: Undefined Security Weakness

spaceball program in SpaceWare 7.3 v1.0 in IRIX 6.2 allows local users to gain root privileges by setting the HOSTNAME environmental variable to contain the commands to be executed...

Проблемы с tcp_wrappers в FreeBSD (protection bypass)

Режим PARANOID hostname chacking не работает так, как заявлено...

Security Advisory FreeBSD-SA-01:56.tcp_wrappers

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-01:56 Security Advisory FreeBSD, Inc. Topic: tcpwrappers PARANOID hostname checking does not work Category: core Module: tcpwrappers Announced: 2001-08-23 Credits: Tony Finc...

FreeBSD-SA-01:56.tcp_wrappers

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-01:56 Security Advisory FreeBSD, Inc. Topic: tcpwrappers PARANOID hostname checking does not work Category: core Module: tcpwrappers Announced: 2001-08-23 Credits: Tony Finc...

CVE-2001-0050

Buffer overflow in BitchX IRC client allows remote attackers to cause a denial of service and possibly execute arbitrary commands via an IP address that resolves to a long DNS hostname or domain name...

CVE-2001-0050

CVE-2001-0050 correlates to two bugs in the BitchX IRC client reported in MDKSA-2000:079. A stack overflow can occur when processing a malformed DNS answer, potentially enabling remote denial of service or arbitrary code execution, and a second bug allows embedding a malformed DNS record in a val...

CVE-2001-0207

Buffer overflow in bing allows remote attackers to execute arbitrary commands via a long hostname, which is copied to a small buffer after a reverse DNS lookup using the gethostbyaddr function...

Дырка в xinetd (hostname filtering)

Если в xinetd используется проверка пи имени хоста и обратное имя не разрешается, то компьютер получает доступ...

Vulnerability in xinetd (Found)

Here is what I found. At the time of the pseudo-intrusion, there was effectively a host name in the filter and the current version is 2.1.88p1. xinetd Connection Filtering Via Hostname Vulnerability RELEASED: June 04, 2000 AFFECTS: xinetd 2.1.87, 88, 89 almost all versions REFERENCE:...

CVE-2001-0050

Buffer overflow in BitchX IRC client allows remote attackers to cause a denial of service and possibly execute arbitrary commands via an IP address that resolves to a long DNS hostname or domain name...