CVE catalog
CVE-2005-1127
libnet-server-perl: CVE-2005-1127
- Severity
- Medium
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 2.70% · Oct 27, 2026
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.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | postgrey | sid | 1.37-2.2 | fixed |
| Debian | postgrey | forky | 1.37-2.2 | fixed |
| Debian | postgrey | trixie | 1.37-2.1 | fixed |
| Debian | postgrey | bookworm | 1.37-2 | fixed |
| Debian | libnet-server-perl | sid | 2.018-1 | fixed |
| Debian | libnet-server-perl | forky | 2.018-1 | fixed |
| Debian | libnet-server-perl | trixie | 2.014-1 | fixed |
| Debian | libnet-server-perl | bookworm | 2.013-2 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | postgrey | source | sid | 1.22-1 | not yet assigned | Not reported | Not reported |
| Debian | postgrey | source | forky | 1.22-1 | not yet assigned | Not reported | Not reported |
| Debian | postgrey | source | trixie | 1.22-1 | not yet assigned | Not reported | Not reported |
| Debian | postgrey | source | bookworm | 1.22-1 | not yet assigned | Not reported | Not reported |
| Debian | libnet-server-perl | source | sid | 0.89-1 | not yet assigned | Not reported | [378640] |
| Debian | libnet-server-perl | source | forky | 0.89-1 | not yet assigned | Not reported | [378640] |
| Debian | libnet-server-perl | source | trixie | 0.89-1 | not yet assigned | Not reported | [378640] |
| Debian | libnet-server-perl | source | bookworm | 0.89-1 | not yet assigned | Not reported | [378640] |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [libnet-server-perl]Fixed
Details (2)
2.013-2· all · bookwormFixed · Fixed:
0.89-1dsa · libnet-server-perl · debian · bookworm; dsa · libnet-server-perl · debian · 12
2.013-2· all · bookwormFixed · Fixed:
0.89-1dsa · libnet-server-perl · debian · bookworm; dsa · libnet-server-perl · debian · 12
- [postgrey]Fixed
Details (2)
1.37-2· all · bookwormFixed · Fixed:
1.22-1dsa · postgrey · debian · bookworm; dsa · postgrey · debian · 12
1.37-2· all · bookwormFixed · Fixed:
1.22-1dsa · postgrey · debian · bookworm; dsa · postgrey · debian · 12
[Debian 13 (Trixie)]
- [libnet-server-perl]Fixed
Details (2)
2.014-1· all · trixieFixed · Fixed:
0.89-1dsa · libnet-server-perl · debian · 13
2.014-1· all · trixieFixed · Fixed:
0.89-1dsa · libnet-server-perl · debian · 13
- [postgrey]Fixed
Details (2)
1.37-2.1· all · trixieFixed · Fixed:
1.22-1dsa · postgrey · debian · 13
1.37-2.1· all · trixieFixed · Fixed:
1.22-1dsa · postgrey · debian · 13
Observed: