CVE-2015-5288 Information disclosure in n/a
Medium 6.4
Published
Updated
Check this codebase for CVE-2015-5288 and fix it if it is affected.
What it is: CVE-2015-5288 is a medium-severity vulnerability in Postgresql Postgresql, published on 26 Oct 2015. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2015-5288 in the wild and no public exploit code.
Affected product: Postgresql Postgresql. No package-level version data is available, so check the vendor advisory linked from the reference page.
Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.
Reference: https://insights.sbomify.com/CVE-2015-5288/ (Markdown: https://insights.sbomify.com/CVE-2015-5288/index.md)
Attackers can crash the PostgreSQL server or read arbitrary memory via a crafted salt in the pgcrypto extension.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2015-5288?
CVE-2015-5288 is a medium-severity vulnerability in Postgresql Postgresql, published on 26 Oct 2015. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
The crypt function in contrib/pgcrypto in PostgreSQL before 9.0.23, 9.1.x before 9.1.19, 9.2.x before 9.2.14, 9.3.x before 9.3.10, and 9.4.x before 9.4.5 allows attackers to cause a denial of service (server crash) or read arbitrary server memory via a "too-short" salt.
Weakness: CWE-200
Which versions are affected by CVE-2015-5288?
It affects 1 product.
Linux distribution packages (40)
postgresql Red Hat:enterprise_linux:6::client | All versions | 0:8.4.20-4.el6_7 |
postgresql-contrib Red Hat:enterprise_linux:6::client | All versions | 0:8.4.20-4.el6_7 |
postgresql-debuginfo Red Hat:enterprise_linux:6::client | All versions | 0:8.4.20-4.el6_7 |
postgresql-devel Red Hat:enterprise_linux:6::client | All versions | 0:8.4.20-4.el6_7 |
postgresql-docs Red Hat:enterprise_linux:6::client | All versions | 0:8.4.20-4.el6_7 |
postgresql-libs Red Hat:enterprise_linux:6::client | All versions | 0:8.4.20-4.el6_7 |
postgresql-plperl Red Hat:enterprise_linux:6::client | All versions | 0:8.4.20-4.el6_7 |
postgresql-plpython Red Hat:enterprise_linux:6::client | All versions | 0:8.4.20-4.el6_7 |
postgresql-pltcl Red Hat:enterprise_linux:6::client | All versions | 0:8.4.20-4.el6_7 |
postgresql-server Red Hat:enterprise_linux:6::client | All versions | 0:8.4.20-4.el6_7 |
postgresql-test Red Hat:enterprise_linux:6::client | All versions | 0:8.4.20-4.el6_7 |
postgresql Red Hat:enterprise_linux:6::computenode | All versions | 0:8.4.20-4.el6_7 |
postgresql-contrib Red Hat:enterprise_linux:6::computenode | All versions | 0:8.4.20-4.el6_7 |
postgresql-debuginfo Red Hat:enterprise_linux:6::computenode | All versions | 0:8.4.20-4.el6_7 |
postgresql-devel Red Hat:enterprise_linux:6::computenode | All versions | 0:8.4.20-4.el6_7 |
postgresql-docs Red Hat:enterprise_linux:6::computenode | All versions | 0:8.4.20-4.el6_7 |
postgresql-libs Red Hat:enterprise_linux:6::computenode | All versions | 0:8.4.20-4.el6_7 |
postgresql-plperl Red Hat:enterprise_linux:6::computenode | All versions | 0:8.4.20-4.el6_7 |
postgresql-plpython Red Hat:enterprise_linux:6::computenode | All versions | 0:8.4.20-4.el6_7 |
postgresql-pltcl Red Hat:enterprise_linux:6::computenode | All versions | 0:8.4.20-4.el6_7 |
postgresql-server Red Hat:enterprise_linux:6::computenode | All versions | 0:8.4.20-4.el6_7 |
postgresql-test Red Hat:enterprise_linux:6::computenode | All versions | 0:8.4.20-4.el6_7 |
postgresql Red Hat:enterprise_linux:6::server | All versions | 0:8.4.20-4.el6_7 |
postgresql-contrib Red Hat:enterprise_linux:6::server | All versions | 0:8.4.20-4.el6_7 |
postgresql-debuginfo Red Hat:enterprise_linux:6::server | All versions | 0:8.4.20-4.el6_7 |
postgresql-devel Red Hat:enterprise_linux:6::server | All versions | 0:8.4.20-4.el6_7 |
postgresql-docs Red Hat:enterprise_linux:6::server | All versions | 0:8.4.20-4.el6_7 |
postgresql-libs Red Hat:enterprise_linux:6::server | All versions | 0:8.4.20-4.el6_7 |
postgresql-plperl Red Hat:enterprise_linux:6::server | All versions | 0:8.4.20-4.el6_7 |
postgresql-plpython Red Hat:enterprise_linux:6::server | All versions | 0:8.4.20-4.el6_7 |
postgresql-pltcl Red Hat:enterprise_linux:6::server | All versions | 0:8.4.20-4.el6_7 |
postgresql-server Red Hat:enterprise_linux:6::server | All versions | 0:8.4.20-4.el6_7 |
postgresql-test Red Hat:enterprise_linux:6::server | All versions | 0:8.4.20-4.el6_7 |
postgresql Red Hat:enterprise_linux:6::workstation | All versions | 0:8.4.20-4.el6_7 |
postgresql-contrib Red Hat:enterprise_linux:6::workstation | All versions | 0:8.4.20-4.el6_7 |
postgresql-debuginfo Red Hat:enterprise_linux:6::workstation | All versions | 0:8.4.20-4.el6_7 |
postgresql-devel Red Hat:enterprise_linux:6::workstation | All versions | 0:8.4.20-4.el6_7 |
postgresql-docs Red Hat:enterprise_linux:6::workstation | All versions | 0:8.4.20-4.el6_7 |
postgresql-libs Red Hat:enterprise_linux:6::workstation | All versions | 0:8.4.20-4.el6_7 |
postgresql-plperl Red Hat:enterprise_linux:6::workstation | All versions | 0:8.4.20-4.el6_7 |
Products include Postgresql Postgresql.
How do I fix CVE-2015-5288?
Upgrade to a fixed version.
Is CVE-2015-5288 being exploited?
There is no known exploitation of CVE-2015-5288 in the wild and no public exploit code.
Other vulnerabilities in Postgresql Postgresql
Sources
Also known as DLA-329-1, GHSA-vfhv-v84c-w34c, RHSA-2015:2081, SUSE-SU-2016:0389-1, UBUNTU-CVE-2015-5288.