CVE-2006-5542: postgresql
CVSS: 4.0v2.0MediumModified
Published 26-10-2006Last modified 07-08-2024
Vulnerability summary
CVE-2006-5542 is a medium (CVSS 4.0) vulnerability in postgresql. EPSS estimates a 2.03% chance of exploitation in the next 30 days, higher than 80.7% of scored vulnerabilities.
CVSS score
4.0/10
010
Medium · v2.0 (NVD)EPSS score
2.03%
0%100%
Low · +0.10 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Advisory lineage
Upstream 0 · Downstream 2Timeline
- 26-10-2006PublishedVulnerability first disclosed.
- 07-08-2024Last modifiedVulnerability information updated.
Description
backend/tcop/postgres.c in PostgreSQL 8.1.x before 8.1.5 allows remote authenticated users to cause a denial of service (daemon crash) related to duration logging of V3-protocol Execute messages for (1) COMMIT and (2) ROLLBACK SQL statements.
CVSS metrics
1 score · 1 source · 1 versionMedium 4.0Preferred score · NVD (NIST)
AV:N/AC:L/Au:S/C:N/I:N/A:PSourcesSingle source
EPSS trend
Probability
2.03%
Chance of exploitation in the next 30 days
Percentile
81%
Versus all other CVEs
30-day change
+0.10 pp
From 1.93% on 20-09-2026
20-09-202620-10-2026
EPSS score2.03%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeNo weakness data has been published for this record.
Affected systems
Postgresql1 product
- postgresqlEOL8.1 | 8.1.1 | 8.1.2 | 8.1.3 | 8.1.4
1 vendor · 1 product
References
22 links- support.novell.com/techcenter/psdb/59650c03a8bc5ae310cd7898bd106ad2.htmlX Refsource CONFIRM
- oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10122VDB EntrySignatureX Refsource OVAL
Show all 22 references
- projects.commandprompt.com/public/pgsql/changeset/25953X Refsource CONFIRM
- support.avaya.com/elmodocs2/security/ASA-2007-117.htmX Refsource CONFIRM