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Unrated severityNVD Advisory· Published Jun 19, 2012· Updated Jun 16, 2026

CVE-2012-3553

CVE-2012-3553

Description

chan_skinny.c in the Skinny (aka SCCP) channel driver in Asterisk Open Source 10.x before 10.5.1 allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) by sending a Station Key Pad Button message and closing a connection in off-hook mode, a related issue to CVE-2012-2948.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

33
  • Digium/Asterisk32 versions
    cpe:2.3:a:digium:asterisk:10.0.0:*:*:*:*:*:*:*+ 31 more
    • cpe:2.3:a:digium:asterisk:10.0.0:*:*:*:*:*:*:*
    • cpe:2.3:a:digium:asterisk:10.0.0:beta1:*:*:*:*:*:*
    • cpe:2.3:a:digium:asterisk:10.0.0:beta2:*:*:*:*:*:*
    • cpe:2.3:a:digium:asterisk:10.0.0:rc1:*:*:*:*:*:*
    • cpe:2.3:a:digium:asterisk:10.0.0:rc2:*:*:*:*:*:*
    • cpe:2.3:a:digium:asterisk:10.0.0:rc3:*:*:*:*:*:*
    • cpe:2.3:a:digium:asterisk:10.0.1:*:*:*:*:*:*:*
    • cpe:2.3:a:digium:asterisk:10.1.0:*:*:*:*:*:*:*
    • cpe:2.3:a:digium:asterisk:10.1.0:rc1:*:*:*:*:*:*
    • cpe:2.3:a:digium:asterisk:10.1.0:rc2:*:*:*:*:*:*
    • cpe:2.3:a:digium:asterisk:10.1.1:*:*:*:*:*:*:*
    • cpe:2.3:a:digium:asterisk:10.1.2:*:*:*:*:*:*:*
    • cpe:2.3:a:digium:asterisk:10.1.3:*:*:*:*:*:*:*
    • cpe:2.3:a:digium:asterisk:10.2.0:*:*:*:*:*:*:*
    • cpe:2.3:a:digium:asterisk:10.2.0:rc1:*:*:*:*:*:*
    • cpe:2.3:a:digium:asterisk:10.2.0:rc2:*:*:*:*:*:*
    • cpe:2.3:a:digium:asterisk:10.2.0:rc3:*:*:*:*:*:*
    • cpe:2.3:a:digium:asterisk:10.2.0:rc4:*:*:*:*:*:*
    • cpe:2.3:a:digium:asterisk:10.2.1:*:*:*:*:*:*:*
    • cpe:2.3:a:digium:asterisk:10.3.0:*:*:*:*:*:*:*
    • cpe:2.3:a:digium:asterisk:10.3.0:rc2:*:*:*:*:*:*
    • cpe:2.3:a:digium:asterisk:10.3.0:rc3:*:*:*:*:*:*
    • cpe:2.3:a:digium:asterisk:10.3.1:*:*:*:*:*:*:*
    • cpe:2.3:a:digium:asterisk:10.4.0:*:*:*:*:*:*:*
    • cpe:2.3:a:digium:asterisk:10.4.0:rc1:*:*:*:*:*:*
    • cpe:2.3:a:digium:asterisk:10.4.0:rc2:*:*:*:*:*:*
    • cpe:2.3:a:digium:asterisk:10.4.0:rc3:*:*:*:*:*:*
    • cpe:2.3:a:digium:asterisk:10.4.1:*:*:*:*:*:*:*
    • cpe:2.3:a:digium:asterisk:10.4.2:*:*:*:*:*:*:*
    • cpe:2.3:a:digium:asterisk:10.5.0:*:*:*:*:*:*:*
    • cpe:2.3:a:digium:asterisk:10.5.0:rc1:*:*:*:*:*:*
    • cpe:2.3:a:digium:asterisk:10.5.0:rc2:*:*:*:*:*:*
  • Asterisk/Asterisk Open Sourcellm-fuzzy
    Range: <10.5.1

Patches

Vulnerability mechanics

References

1

News mentions

0

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