CVE-2005-1127 : Format string vulnerability in the log function in Net::Server 0.87 and earlier, as used in Postfix Greylisting Policy S

Format string vulnerability in the log function in Net::Server 0.87 and earlier, as used in Postfix Greylisting Policy Server (Postgrey) 1.18 and earlier, and possibly other products, allows remote attackers to cause a denial of service (crash) via format string specifiers that are not properly handled before being sent to syslog, as demonstrated using sender addresses to Postgrey.

Published 2005-05-02 04:00:00

Updated 2017-07-11 01:32:33

Source MITRE

View at NVD, CVE.org

Vulnerability category: Denial of service

Exploit prediction scoring system (EPSS) score for CVE-2005-1127

EPSS FAQ

11.56%

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

~ 95 %

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

CVSS scores for CVE-2005-1127

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source	First Seen
5.0	MEDIUM	AV:N/AC:L/Au:N/C:N/I:N/A:P	10.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: None Integrity Impact: None Availability Impact: Partial

Products affected by CVE-2005-1127

Postgrey » Postgrey
Versions up to, including, (<=) 1.16
cpe:2.3:a:postgrey:postgrey:*:*:*:*:*:*:*:*
Matching versions
Postgrey » Postgrey » Version: 1.18
cpe:2.3:a:postgrey:postgrey:1.18:*:*:*:*:*:*:*
Matching versions
Postgrey » Postgrey » Version: 1.17
cpe:2.3:a:postgrey:postgrey:1.17:*:*:*:*:*:*:*
Matching versions

Vulnerability Details : CVE-2005-1127

Exploit prediction scoring system (EPSS) score for CVE-2005-1127

CVSS scores for CVE-2005-1127

References for CVE-2005-1127

Products affected by CVE-2005-1127