Input validation error in HP-UX

1) Input validation error

EUVDB-ID: #VU41920

Risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2013-6209

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to perform service disruption.

Unspecified vulnerability in rpc.lockd in the NFS subsystem in HP HP-UX B.11.11 and B.11.23 allows remote attackers to cause a denial of service via unknown vectors.

Mitigation

Install update from vendor's website.

Vulnerable software versions

HP-UX: b.11.11 - b.11.23

CPE2.3

• cpe:2.3:a:hewlett_packard_enterprise_development_lp:hp-ux:b.11.11:*:*:*:*:*:*:*
• cpe:2.3:a:hewlett_packard_enterprise_development_lp:hp-ux:b.11.23:*:*:*:*:*:*:*

External links

https://h20564.www2.hp.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04174142

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.