CVE-2013-6747

highpriority · track · 29EPSS 0.022 · 83 %ileEURUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

2.24% (83rd) EPSS

CVSS 7.1 · high

Is it mine?

11 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-27

IBM GSKit 7.x before 7.0.4.48 and 8.x before 8.0.50.16, as used in IBM Security Directory Server (ISDS) and Tivoli Directory Server (TDS), allows remote attackers to cause a denial of service (application crash or hang) via a malformed X.509 certificate chain.

cvss

Technical severity, 0–10. One row per scoring source.

7.1

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6–7.1

v2.07.1highAV:N/AC:M/Au:N/C:N/I:N/A:Cprimary · NVD / NIST USexploitability 8.6 · impact 6.9

v2.07.1highAV:N/AC:M/Au:N/C:N/I:N/A:Csecondary · FSTEC (BDU) RU

v2.06mediumAV:N/AC:M/Au:N/C:N/I:N/A:C/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-20USprimaryCWE-20US

affected products (11)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
IBM Corp. WebSphere Application Server7.0.0.0 → 7.0.0.31fstec_bduRU
IBM Corp. WebSphere Application Server8.0.0.0 → 8.0.0.8fstec_bduRU
ibm global security kit= 7.0nvdUScpe:2.3:a:ibm:global_security_kit:*:*:*:*:*:*:*:*
ibm global security kit= 7.0.4.28nvdUScpe:2.3:a:ibm:global_security_kit:*:*:*:*:*:*:*:*
ibm global security kit= 7.0.4.29nvdUScpe:2.3:a:ibm:global_security_kit:*:*:*:*:*:*:*:*
ibm global security kit= 8.0nvdUScpe:2.3:a:ibm:global_security_kit:*:*:*:*:*:*:*:*
ibm global security kit= 8.0.13nvdUScpe:2.3:a:ibm:global_security_kit:*:*:*:*:*:*:*:*
ibm global security kit= 8.5nvdUScpe:2.3:a:ibm:global_security_kit:*:*:*:*:*:*:*:*
ibm security directory serverall versionsnvdUScpe:2.3:a:ibm:security_directory_server:*:*:*:*:*:*:*:*
ibm tivoli directory serverall versionsnvdUScpe:2.3:a:ibm:tivoli_directory_server:*:*:*:*:*:*:*:*

also known as (5)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu nvd NVD CVE.org MITRE

published 2014-01-27modified 2026-06-17

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+25188 more

references (20)

External citations — patches, advisories, analysis.

scry

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