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CVE-2017-7548
PostgreSQL versions before 9.4.13, 9.5.8 and 9.6.4 are vulnerable to authorization flaw allowing remote authenticated attackers with no…
High7.5EPSS 3.5%
- Published
- Updated
- Reserved
- Assigned by
- redhat
Description
PostgreSQL versions before 9.4.13, 9.5.8 and 9.6.4 are vulnerable to authorization flaw allowing remote authenticated attackers with no privileges on a large object to overwrite the entire contents of the object, resulting in a denial of service.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | High7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
- EPSS (exploitation in 30 days)
- 3.5% · top 11% of all CVEs (2 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Weakness
Affected products
PostgreSQL · postgresql
- affected 9.4.x before 9.4.13
- affected 9.5.x before 9.5.8
- affected 9.6.x before 9.6.4
References (8)
- DSA-3936 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- RHSA-2017:2678 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- DSA-3935 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- 1039142 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- https://www.postgresql.org/about/news/1772/ (opens in a new tab)x_refsource_CONFIRMx_transferred
- 100276 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- GLSA-201710-06 (opens in a new tab)vendor-advisoryx_refsource_GENTOOx_transferred
- RHSA-2017:2677 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Record last updated .