Sterling Secure ProxyApplication · Ibm

CVE-2024-38341

HIGH · 7.5 CVSS v3.1 Published 2025-05-28
Fix available
A fix is available. Upgrade to after 6.2.0.1 or later.
See remediation →
84/100
Remediation priority · High
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
IBM Sterling Secure Proxy 6.0.0.0 through 6.0.3.1, 6.1.0.0 through 6.1.0.0, and 6.2.0.0 through 6.2.0.1 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information.

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 · high confidence

IBM Sterling Secure Proxy versions 6.0.0.0-6.0.3.1, 6.1.0.0-6.1.0.0, and 6.2.0.0-6.2.0.1 implements weak cryptographic algorithms that fail to meet current security standards, potentially allowing attackers to intercept and decrypt sensitive data traversing through the proxy.

MitigationUpgrade to IBM Sterling Secure Proxy version 6.0.3.2, 6.1.0.1, or 6.2.0.2 or later, which contain stronger cryptographic implementations. If immediate upgrade is not feasible, review and enforce TLS 1.2+ with strong cipher suites.

Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.

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
Sterling Secure ProxyApplication
Affected:>= 6.0.0.0, <= 6.0.3.1>= 6.1.0.0, <= 6.1.0.1>= 6.2.0.0, <= 6.2.0.1

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
High
Integrity
None
Availability
None

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

Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.

dbcve checks

Work through these to decide whether this CVE applies to you.

  1. Identify IBM Sterling Secure Proxy version
    Locate the installed version of IBM Sterling Secure Proxy by checking the product's about or version information, typically accessible through the administration console or via command line tools provided with the installation.
    Affected if The installed version falls within 6.0.0.0-6.0.3.1, 6.1.0.0-6.1.0.1, or 6.2.0.0-6.2.0.1.
  2. Review TLS protocol configuration
    Inspect the TLS/SSL protocol settings configured for the proxy. Check whether the system allows or enforces older protocols such as SSLv3, TLS 1.0, or TLS 1.1.
    Affected if TLS 1.0 or TLS 1.1 is enabled, or if the configuration permits fallback to older protocol versions.
  3. Examine cipher suite settings
    Review the list of cipher suites configured for SSL/TLS connections. Identify whether weak or deprecated ciphers such as those using NULL encryption, export-grade ciphers, or MD5 hashing are permitted.
    Affected if Weak cipher suites are enabled or not explicitly restricted in the configuration.
  4. Verify cryptographic configuration files
    Locate and inspect configuration files that define cryptographic behavior for IBM Sterling Secure Proxy. Look for settings related to algorithm selection, key exchange methods, or encryption strength.
    Affected if Configuration files contain references to legacy or weak cryptographic algorithms.

You are affected if your IBM Sterling Secure Proxy version is within the affected ranges AND weak cryptographic algorithms or older TLS protocols are enabled in your configuration.

Generated from the published advisory. Verify against your own configuration.

Check your environment

Paste your version and any relevant configuration and it will be compared against the affected criteria above. Do not include secrets or credentials.

AI-assisted, checked against the advisory. Informational, not a guarantee.

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.

From vendor data
Upgrade available Upgrade to a release after 6.2.0.1
Interim mitigation

Upgrade to IBM Sterling Secure Proxy version 6.0.3.2, 6.1.0.1, or 6.2.0.2 or later, which contain stronger cryptographic implementations. If immediate upgrade is not feasible, review and enforce TLS 1.2+ with strong cipher suites.

Fix this in Sterling Secure Proxy Scoped from the published advisory
  • Consultation8.0 h
  • Implementation16.0 h
  • Testing12.0 h
  • Review / QA4.0 h
40.0 hours of engineering $7,000
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Scan for this in your stack

Free · runs locally
dbcve dependency scanner

Check whether your project pulls in CVE-2024-38341 — or any other known-vulnerable package — straight from your lock files. Free and open source; it runs locally and uploads nothing.

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-2024-38341 in production — separate from our analysis above.

No notes yet

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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
  • No spam, self-promotion, credentials, or personal data