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Vulnerability record · CVE-1999-0992 · published 18 January 2000

CVE-1999-0992: Hp vvos vulnerability

Hp · Vvos

HP VirtualVault with the PHSS_17692 patch allows unprivileged processes to bypass access restrictions via the Trusted Gateway Proxy (TGP).

10.0 CVSS 2.0 High EPSS 3.3% · top 11.9%
10.0CVSS 2.0 base score
3.3%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
16 Jun 2026Last modified by NVD

Description

HP VirtualVault with the PHSS_17692 patch allows unprivileged processes to bypass access restrictions via the Trusted Gateway Proxy (TGP).

AV:N/AC:L/Au:N/C:C/I:C/A:C

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www1.itrc.hp.com/service/cki/docDisplay.do?docId=HPSBUX9912-107
http://www1.itrc.hp.com/service/cki/docDisplay.do?docId=HPSBUX9912-107

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-2004-0492Apache http server vulnerabilityHeap-based buffer overflow in proxy_util.c for mod_proxy in Apache 1.3.25 to 1.3.31 allows remote attackers to cause a denial of service (process cra…EPSS 34%10.0CVE-2001-1264Hp-ux vulnerabilityVulnerability in mkacct in HP-UX 11.04 running Virtualvault Operating System (VVOS) 4.0 and 4.5 allows attackers to elevate privileges.EPSS 3.9%7.5CVE-2004-1332Hp-ux vulnerabilityStack-based buffer overflow in the FTP daemon in HP-UX 11.11i, with the -v (debug) option enabled, allows remote attackers to execute arbitrary code …EPSS 9.5%7.5CVE-2002-1408Hp openview emanate snmp agent vulnerabilityUnknown vulnerability or vulnerabilities in HP OpenView EMANATE 14.2 snmpModules allow the SNMP read-write community name to be exposed, related to (…EPSS 2.1%7.5CVE-1999-0057Eric allman vacation vulnerabilityVacation program allows command execution by remote users through a sendmail command.EPSS 8.2%7.2CVE-1999-0014Cde vulnerabilityUnauthorized privileged access or denial of service via dtappgather program in CDE.EPSS 1.2%7.2CVE-1999-0306Hp vvos vulnerabilitybuffer overflow in HP xlock program.EPSS 1.7%5.0CVE-2002-1793Hp virtualvault vulnerabilityHTTP Server mod_ssl module running on HP-UX 11.04 with Virtualvault OS (VVOS) 4.5 through 4.6 closes the connection when the Apache server times out …EPSS 2.2%

Source: NIST National Vulnerability Database (record CVE-1999-0992), CISA KEV, FIRST EPSS (scores of 2026-09-29). This page is refreshed as NVD updates the record.