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CERTA-2012-AVI-310
Vulnerability from certfr_avis
Deux vulnérabilités ont été corrigées dans PostgreSQL. Leur exploitation permet notamment de réaliser un déni de service (CVE-2012-2655) ou de contourner la politique de sécurité (CVE-2012-2143).
Solution
Se référer aux bulletins de sécurité des éditeurs pour l'obtention des correctifs (cf. section Documentation).
NoneImpacted products
| Vendor | Product | Description | ||
|---|---|---|---|---|
| PostgreSQL | PostgreSQL | PostgreSQL 8.4.12 et versions antérieures ; | ||
| PostgreSQL | PostgreSQL | PostgreSQL 8.3.19 et versions antérieures. | ||
| PostgreSQL | PostgreSQL | PostgreSQL 9.1.4 et versions antérieures ; | ||
| PostgreSQL | PostgreSQL | PostgreSQL 9.0.8 et versions antérieures ; |
References
| Title | Publication Time | Tags | ||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "PostgreSQL 8.4.12 et versions ant\u00e9rieures ;",
"product": {
"name": "PostgreSQL",
"vendor": {
"name": "PostgreSQL",
"scada": false
}
}
},
{
"description": "PostgreSQL 8.3.19 et versions ant\u00e9rieures.",
"product": {
"name": "PostgreSQL",
"vendor": {
"name": "PostgreSQL",
"scada": false
}
}
},
{
"description": "PostgreSQL 9.1.4 et versions ant\u00e9rieures ;",
"product": {
"name": "PostgreSQL",
"vendor": {
"name": "PostgreSQL",
"scada": false
}
}
},
{
"description": "PostgreSQL 9.0.8 et versions ant\u00e9rieures ;",
"product": {
"name": "PostgreSQL",
"vendor": {
"name": "PostgreSQL",
"scada": false
}
}
}
],
"affected_systems_content": null,
"content": "## Solution\n\nSe r\u00e9f\u00e9rer aux bulletins de s\u00e9curit\u00e9 des \u00e9diteurs pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
"cves": [
{
"name": "CVE-2012-2655",
"url": "https://www.cve.org/CVERecord?id=CVE-2012-2655"
},
{
"name": "CVE-2012-2143",
"url": "https://www.cve.org/CVERecord?id=CVE-2012-2143"
}
],
"initial_release_date": "2012-06-08T00:00:00",
"last_revision_date": "2012-06-08T00:00:00",
"links": [
{
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu du 05 juin 2012 :",
"url": "http://www.ubuntu.com/usn/usn-1461-1"
}
],
"reference": "CERTA-2012-AVI-310",
"revisions": [
{
"description": "version initiale.",
"revision_date": "2012-06-08T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service \u00e0 distance"
},
{
"description": "Contournement de la politique de s\u00e9curit\u00e9"
}
],
"summary": "Deux vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 corrig\u00e9es dans PostgreSQL. Leur exploitation\npermet notamment de r\u00e9aliser un d\u00e9ni de service (CVE-2012-2655) ou de\ncontourner la politique de s\u00e9curit\u00e9 (CVE-2012-2143).\n",
"title": "Vuln\u00e9rabilit\u00e9s dans PostgreSQL",
"vendor_advisories": [
{
"published_at": null,
"title": "Annonce de s\u00e9curit\u00e9 PostgreSQL du 04 juin 2012",
"url": null
}
]
}
CVE-2012-2655 (GCVE-0-2012-2655)
Vulnerability from cvelistv5
Published
2012-07-18 23:00
Modified
2024-08-06 19:42
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
PostgreSQL 8.3.x before 8.3.19, 8.4.x before 8.4.12, 9.0.x before 9.0.8, and 9.1.x before 9.1.4 allows remote authenticated users to cause a denial of service (server crash) by adding the (1) SECURITY DEFINER or (2) SET attributes to a procedural language's call handler.
References
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CVE-2012-2143 (GCVE-0-2012-2143)
Vulnerability from cvelistv5
Published
2012-07-05 14:00
Modified
2024-08-06 19:26
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
The crypt_des (aka DES-based crypt) function in FreeBSD before 9.0-RELEASE-p2, as used in PHP, PostgreSQL, and other products, does not process the complete cleartext password if this password contains a 0x80 character, which makes it easier for context-dependent attackers to obtain access via an authentication attempt with an initial substring of the intended password, as demonstrated by a Unicode password.
References
| URL | Tags | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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