CVE-2007-4622 : Integer underflow in the dns_name_fromtext function in (1) libdns

Integer underflow in the dns_name_fromtext function in (1) libdns_nonsecure.a and (2) libdns_secure.a in IBM AIX 5.2 allows local users to gain privileges via a crafted "-y" (TSIG key) command line argument to dig.

Published 2007-11-05 16:46:00

Updated 2017-07-29 01:33:04

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2007-4622

IBM » AIX » Version: 5.2
cpe:2.3:o:ibm:aix:5.2:*:*:*:*:*:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2007-4622

EPSS FAQ

0.04%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 6 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2007-4622

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source	First Seen
7.2	HIGH	AV:L/AC:L/Au:N/C:C/I:C/A:C	3.9	10.0	NIST
Access Vector: Local Access Complexity: Low Authentication: None Confidentiality Impact: Complete Integrity Impact: Complete Availability Impact: Complete

CWE ids for CVE-2007-4622

CWE-189

Assigned by: nvd@nist.gov (Primary)

References for CVE-2007-4622

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Vulnerability Details : CVE-2007-4622

Products affected by CVE-2007-4622

Exploit prediction scoring system (EPSS) score for CVE-2007-4622

CVSS scores for CVE-2007-4622

CWE ids for CVE-2007-4622

References for CVE-2007-4622