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Unrated severityNVD Advisory· Published Jun 6, 2014· Updated May 6, 2026

CVE-2013-0250

CVE-2013-0250

Description

The init_nss_hash function in exec/totemcrypto.c in Corosync 2.0 before 2.3 does not properly initialize the HMAC key, which allows remote attackers to cause a denial of service (crash) via a crafted packet.

Affected products

7
  • Corosync/Corosync7 versions
    cpe:2.3:a:corosync:corosync:2.0.0:*:*:*:*:*:*:*+ 6 more
    • cpe:2.3:a:corosync:corosync:2.0.0:*:*:*:*:*:*:*
    • cpe:2.3:a:corosync:corosync:2.0.1:*:*:*:*:*:*:*
    • cpe:2.3:a:corosync:corosync:2.0.2:*:*:*:*:*:*:*
    • cpe:2.3:a:corosync:corosync:2.0.3:*:*:*:*:*:*:*
    • cpe:2.3:a:corosync:corosync:2.1.0:*:*:*:*:*:*:*
    • cpe:2.3:a:corosync:corosync:2.1.1:*:*:*:*:*:*:*
    • cpe:2.3:a:corosync:corosync:2.2.0:*:*:*:*:*:*:*

Patches

0

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

5

News mentions

0

No linked articles in our index yet.