Vvos vulnerabilitiesRanked by how likely they are to be used.

Product5 versions
The short answer

Vvos is made by HP. We track 14 published vulnerabilities in it, across 5 versions. None of them is on the list of flaws known to be exploited today. If you run Vvos, keep it on a version the vendor still supports.

See the riskiest flaws

We keep watching the known-exploited list.

Known exploited

Which Vvos vulnerabilities are being exploited?

This is the list that matters most: flaws criminals are using now.

None of Vvos's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.

Exploit likelihood

Which Vvos flaws are most likely to be used?

Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.

50% or more10% to 49%Under 10%
  1. 34%

    Heap-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 crash) and possibly execute arbitrary code via a negative...

    CVSS10.0Published6 Aug 2004
  2. 22%

    Multiple TCP implementations could allow remote attackers to cause a denial of service (bandwidth and CPU exhaustion) by setting the maximum segment size (MSS) to a very small number and requesting large amounts of...

    CVSS5.0Published7 Jul 2001
  3. 9.5%

    Stack-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 via a long command request.

    CVSS7.5Published31 Dec 2004
  4. 8.2%

    Vacation program allows command execution by remote users through a sendmail command.

    CVSS7.5Published16 Nov 1998
  5. 3.9%

    Vulnerability in mkacct in HP-UX 11.04 running Virtualvault Operating System (VVOS) 4.0 and 4.5 allows attackers to elevate privileges.

    CVSS10.0Published19 Jul 2001
  6. 3.3%

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

    CVSS10.0Published18 Jan 2000
  7. 2.5%

    The NSAPI plugins for TGA and the Java Servlet proxy in HP-UX VVOS 10.24 and 11.04 allows an attacker to cause a denial of service (high CPU utilization).

    CVSS5.0Published19 Dec 2000
  8. 2.2%

    HTTP 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 during an SSL request, which may allow attackers to cause a denial...

    CVSS5.0Published31 Dec 2002
  9. 2.1%

    Unknown vulnerability or vulnerabilities in HP OpenView EMANATE 14.2 snmpModules allow the SNMP read-write community name to be exposed, related to (1) "'read-only' community access," and/or (2) an easily guessable...

    CVSS7.5Published11 Apr 2003
  10. 1.7%

    buffer overflow in HP xlock program.

    CVSS7.2Published4 Nov 1997
Precursor Intelligence

Running Vvos? We'll keep checking.

Looking flaws up one at a time doesn't scale. Tell us what you run once, and we tell you which flaws matter to you, in what order, and keep watching for new ones.

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  2. We match it to every flawOver 400,000 published flaws, checked against your list.
  3. Ranked by real-world riskA 0 to 100 score, led by evidence criminals are using it.
  4. Told as soon as we knowAn alert by email, in the app or by webhook to your own tools.

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FAQ

Common questions, answered plainly.

Something else? Talk to the team →

We track 14 published vulnerabilities listed under the name Vvos, across 5 versions.

None of Vvos's vulnerabilities is on the list of flaws known to be exploited today.

Create a Precursor Intelligence account and track Vvos. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook.