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Manager ServerApplication · Suse

CVE-2022-31248

MEDIUM · 5.3 CVSS v3.1 Published 2022-06-22
Fix available
A fix is available. Upgrade to 4.1.46-1 / 4.2.37-1 or later.
See remediation →
62/100
Remediation priority · Elevated
Public exploit Remotely reachable No privileges Zero-click

Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.

NVD · unedited
A Observable Response Discrepancy vulnerability in spacewalk-java of SUSE Manager Server 4.1, SUSE Manager Server 4.2 allows remote attackers to discover valid usernames. This issue affects: SUSE Manager Server 4.1 spacewalk-java versions prior to 4.1.46-1. SUSE Manager Server 4.2 spacewalk-java versions prior to 4.2.37-1.

Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.

dbcve analysis

A detailed technical summary for this CVE is being prepared.

Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.

NVD · CPE data
Manager ServerApplication
Affected:>= 4.1, < 4.1.46-1>= 4.2, < 4.2.37-1

CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.

From the vector
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.

dbcve · scoped
Upgrade available Upgrade to 4.1.46-1 / 4.2.37-1 or later
Fixed in 4.1.46-14.2.37-1
Recommended fix High confidence

SUSE Manager Server 4.1.46-1 (for 4.1 branch) or 4.2.37-1 (for 4.2 branch)

  1. 1. Identify the currently installed SUSE Manager Server version using 'rpm -q spacewalk-java' or the SUSE Manager web UI.
  2. 2. For SUSE Manager 4.1.x users: Upgrade to version 4.1.46-1 or later.
  3. 3. For SUSE Manager 4.2.x users: Upgrade to version 4.2.37-1 or later.
  4. 4. Apply the upgrade using 'zypper ref && zypper in -t patch' or the appropriate SUSE update channel.
  5. 5. After upgrade, restart the spacewalk-java service using 'spacewalk-service restart' or systemctl.
  6. 6. Verify the new version is installed: 'rpm -q spacewalk-java' should show version 4.1.46-1 or 4.2.37-1 or higher.
Caveat SUSE Manager upgrades may include database migrations and configuration changes; test in a non-production environment before applying to production

Generated from the published advisory — verify against the referenced sources before acting.

We can perform the upgrade in your staging environment and verify nothing breaks — typical engagement from $1,600. Get the upgrade done

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References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.

Primary sources

Practitioner notes

Contributed

Peer-ranked notes from engineers who’ve handled CVE-2022-31248 in production — separate from our analysis above.

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What this is

A place for practitioners to share what actually worked: a mitigation you’ve tested, a configuration change, a version- or environment-specific caveat, or a link to a verified patch. The most useful notes rise to the top as peers upvote them, so the signal stays high.

What belongs here
  • Verified mitigations, workarounds, and config changes
  • Version or environment caveats, and links to real fixes
  • No weaponised exploit code, or anything meant to cause harm
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