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Unrated severityNVD Advisory· Published Nov 2, 2013· Updated Apr 29, 2026

CVE-2013-6075

CVE-2013-6075

Description

The compare_dn function in utils/identification.c in strongSwan 4.3.3 through 5.1.1 allows (1) remote attackers to cause a denial of service (out-of-bounds read, NULL pointer dereference, and daemon crash) or (2) remote authenticated users to impersonate arbitrary users and bypass access restrictions via a crafted ID_DER_ASN1_DN ID, related to an "insufficient length check" during identity comparison.

Affected products

22
  • Strongswan/Strongswan22 versions
    cpe:2.3:a:strongswan:strongswan:4.3.3:*:*:*:*:*:*:*+ 21 more
    • cpe:2.3:a:strongswan:strongswan:4.3.3:*:*:*:*:*:*:*
    • cpe:2.3:a:strongswan:strongswan:4.3.4:*:*:*:*:*:*:*
    • cpe:2.3:a:strongswan:strongswan:4.3.5:*:*:*:*:*:*:*
    • cpe:2.3:a:strongswan:strongswan:4.3.6:*:*:*:*:*:*:*
    • cpe:2.3:a:strongswan:strongswan:4.3.7:*:*:*:*:*:*:*
    • cpe:2.3:a:strongswan:strongswan:4.4.0:*:*:*:*:*:*:*
    • cpe:2.3:a:strongswan:strongswan:4.4.1:*:*:*:*:*:*:*
    • cpe:2.3:a:strongswan:strongswan:4.5.0:*:*:*:*:*:*:*
    • cpe:2.3:a:strongswan:strongswan:4.5.1:*:*:*:*:*:*:*
    • cpe:2.3:a:strongswan:strongswan:4.5.2:*:*:*:*:*:*:*
    • cpe:2.3:a:strongswan:strongswan:4.5.3:*:*:*:*:*:*:*
    • cpe:2.3:a:strongswan:strongswan:4.6.0:*:*:*:*:*:*:*
    • cpe:2.3:a:strongswan:strongswan:4.6.1:*:*:*:*:*:*:*
    • cpe:2.3:a:strongswan:strongswan:4.6.2:*:*:*:*:*:*:*
    • cpe:2.3:a:strongswan:strongswan:4.6.3:*:*:*:*:*:*:*
    • cpe:2.3:a:strongswan:strongswan:4.6.4:*:*:*:*:*:*:*
    • cpe:2.3:a:strongswan:strongswan:5.0.0:*:*:*:*:*:*:*
    • cpe:2.3:a:strongswan:strongswan:5.0.1:*:*:*:*:*:*:*
    • cpe:2.3:a:strongswan:strongswan:5.0.2:*:*:*:*:*:*:*
    • cpe:2.3:a:strongswan:strongswan:5.0.3:*:*:*:*:*:*:*
    • cpe:2.3:a:strongswan:strongswan:5.0.4:*:*:*:*:*:*:*
    • cpe:2.3:a:strongswan:strongswan:5.1.0:*:*:*:*:*:*:*

Patches

0

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

3

News mentions

0

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