CVE-2007-1993

critical

Description

Buffer overflow in the pfs_mountd.rpc RPC daemon in the Portable File System (PFS) in HP-UX B.11.00, B.11.11, and B.11.23 allows remote attackers to execute arbitrary code by sending "a call to procedure 5, followed by a crafted payload to procedure 2."

References

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5751

https://exchange.xforce.ibmcloud.com/vulnerabilities/33567

http://www.vupen.com/english/advisories/2007/1343

http://www.securitytracker.com/id?1017893

http://www.securityfocus.com/bid/23401

http://secunia.com/advisories/24855

http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=512

http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c00913684

Details

Source: Mitre, NVD

Published: 2007-04-12

Updated: 2025-04-09

Risk Information

CVSS v2

Base Score: 9.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.04814