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CVE-2014-6221· NVD / CVE Program· CNA ibm

The MSCAPI/MSCNG interface implementation in GSKit in IBM Rational ClearCase 7.1.2.x before 7.1.2.17, 8.0.0.x before 8.0.0.14, and 8.0.1.x b

The MSCAPI/MSCNG interface implementation in GSKit in IBM Rational ClearCase 7.1.2.x before 7.1.2.17, 8.0.0.x before 8.0.0.14, and 8.0.1.x before 8.0.1.7 does not properly generate random numbers, which makes it easier for remote attackers to defeat cryptographic protection mechanisms via unspecified vectors.

CriticalCVSS 9.4 · v2.0—No exploit No fix recorded

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Published
Apr 5, 2015
Updated
Jun 16, 2026
EPSS
2.7% · 85th percentile
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Report tools

JSON

Action score

38

Monitor

Low priority for now.

CVSS
37 / 40 · 9.4 / 10
CISA KEV
0 / 30 · Not listed
EPSS
1 / 30 · 2.7%

Affected systems

VendorProduct
ibmrational clearcase

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • ibm rational clearcase7.1.2
  • ibm rational clearcase7.1.2.1
  • ibm rational clearcase7.1.2.10
  • ibm rational clearcase7.1.2.11
  • ibm rational clearcase7.1.2.12
  • ibm rational clearcase7.1.2.13
  • ibm rational clearcase7.1.2.14
  • ibm rational clearcase7.1.2.15
  • ibm rational clearcase7.1.2.16
  • ibm rational clearcase7.1.2.2
  • ibm rational clearcase7.1.2.3
  • ibm rational clearcase7.1.2.4
  • ibm rational clearcase7.1.2.5
  • ibm rational clearcase7.1.2.6
  • ibm rational clearcase7.1.2.7
  • ibm rational clearcase7.1.2.9
  • ibm rational clearcase8.0.0
  • ibm rational clearcase8.0.0.1
  • ibm rational clearcase8.0.0.10
  • ibm rational clearcase8.0.0.11

Same product

ibm: all records

Other highest-scoring records for the same primary product.

  • CVE-2019-4059IBM Rational ClearCase 1.0.0.0 GIT connector does not sufficiently protect the document database password.
    40Plan
  • CVE-2014-0931Multiple XML external entity (XXE) vulnerabilities in the (1) CCRC WAN Server / CM Server, (2) Perl CC/CQ integration trigger scripts, (3) C
    37Monitor
  • CVE-2015-5039The Remote Client and change management integrations in IBM Rational ClearCase 7.1.x, 8.0.0.x before 8.0.0.18, and 8.0.1.x before 8.0.1.11 d
    29Monitor
  • CVE-2013-5416Unspecified vulnerability in IBM Rational ClearCase through 7.1.2.12, 8.0.0.x before 8.0.0.9, and 8.0.1.x before 8.0.1.2 allows local users
    28Monitor
  • CVE-2013-5415Buffer overflow in IBM Rational ClearCase through 7.1.2.12, 8.0.0.x before 8.0.0.9, and 8.0.1.x before 8.0.1.2 allows local users to gain pr
    28Monitor
  • CVE-2013-5373The RemoteClient component in IBM Rational ClearCase 8.0.0.03 through 8.0.0.07, and 8.0.1, uses world-writable permissions for the rcleartoo
    27Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

No fix version is recorded for this entry. Check the references for vendor advisories.

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

The product’s vendor appears in a public program. Matched by name; verify the scope text in the program.

Technical details

Attack conditions

  • No special conditions are required; it is repeatable.

If successful

Confidentiality
C · data can be read
Integrity
C · data or configuration can be modified
Availability
none
Attack complexity
Low
Confidentiality impact
C
Integrity impact
C
Availability impact
None

Weakness class (CWE)

CWE-310 · Cryptographic Issues

CVSS vector

AV:N/AC:L/Au:N/C:C/I:C/A:N

nvd-primary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

MITRE has no CAPEC/ATT&CK mapping for this CWE.

Change log

No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.

References

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records