Stack-based buffer overflow in the Process Software MultiNet finger service (aka FINGERD) for HP OpenVMS 8.3 allows remote attackers to execute arbitrary code via a long request string.
Stack-based buffer overflow in SMGSHR.EXE in OpenVMS for Integrity Servers 8.2-1, 8.3, and 8.3-1H1 and OpenVMS ALPHA 7.3-2, 8.2, and 8.3 allows local users to cause a denial of service (crash) or gain privileges via unspecified vectors.
DCL (aka the CLI) in OpenVMS Alpha 8.3 allows local users to gain privileges via a long command line.
The ACMELOGIN implementation in HP OpenVMS 8.3 and 8.4 on the Alpha platform, and 8.3, 8.3-1H1, and 8.4 on the Itanium platform, when the SYS$ACM system service is enabled, allows local users to gain privileges via unspecified vectors.
Unspecified vulnerability in the Auditing subsystem in HP OpenVMS 8.3, 8.2, 7.3-2, and earlier on the ALPHA platform, and 8.3-1H1, 8.3, 8.2-1, and earlier on the Itanium platform, allows local users to gain privileges or obtain sensitive information via unknown vectors.
Unspecified vulnerability in HP OpenVMS 8.3, 8.3-1H1, and 8.4 on the Itanium platform on Integrity servers allows local users to gain privileges or cause a denial of service via unknown vectors.
The default configuration of the POP server in TCP/IP Services 5.6 for HP OpenVMS 8.3 does not log the source IP address or attempted username for login attempts, which might help remote attackers to avoid identification.
The default configuration of the POP server in TCP/IP Services 5.6 for HP OpenVMS 8.3 generates different responses depending on whether or not a username is valid, which allows remote attackers to enumerate valid POP usernames.
HP OpenVMS 8.3, 8.3-1H1, and 8.4 on the Itanium platform and 7.3-2, 8.2, 8.3, and 8.4 on the Alpha platform does not properly implement the LOGIN and ACMESERVER ACMELOGIN programs, which allows remote attackers to cause a denial of service via unspecified vectors.
Buffer overflow in NET$CSMACD.EXE in HP OpenVMS 8.3 and earlier allows local users to cause a denial of service (machine crash) via the "MCR MCL SHOW CSMA-CD Port All" command, which overwrites a Non-Paged Pool Packet.
Unspecified vulnerability in HP OpenVMS 7.3-2 on the Alpha platform, 8.3 and 8.4 on the Alpha and IA64 platforms, and 8.3-1h1 on the IA64 platform allows local users to cause a denial of service via unknown vectors.
The Pascal run-time library (PAS$RTL.EXE) before 20070418 on OpenVMS for Integrity Servers 8.3, and PAS$RTL.EXE before 20070419 on OpenVMS Alpha 8.3, does not properly restore PC and PSL values, which allows local users to cause a denial of service (system crash) via certain Pascal code.
Unspecified vulnerability in HP OpenVMS for Integrity Servers 8.2-1 and 8.3 allows local users to cause a denial of service (crash) via "Program actions relating to exceptions."
Unspecified vulnerability in (1) SYS$EI1000.EXE and (2) SYS$EI1000MON.EXE in HP OpenVMS 8.3 and earlier allows remote attackers to cause a denial of service (machine crash) via an "oversize" packet, which is not properly discarded if "the device has no remaining buffers after receipt of the first buffer segment."
HP OpenVMS 8.3, 8.3-1H1, and 8.4 on the Itanium platform and 7.3-2, 8.2, 8.3, and 8.4 on the Alpha platform does not properly implement the LOGIN and ACMESERVER ACMELOGIN programs, which allows local users to cause a denial of service via unspecified vectors.
HP DECnet-Plus 8.3 before ECO03 for OpenVMS on the Alpha platform uses world-writable permissions for the OSIT$NAMES logical name table, which allows local users to bypass intended access restrictions and modify this table via the (1) SYS$CRELNM and (2) SYS$DELLNM system services.