| Package | Affected versions | Patched versions |
|---|---|---|
| sasl | = 2.1.18= 2.1.18_r1= 2.1.18_r2= 2.1.19= 2.1.20 |
digestmd5.c in the CMU Cyrus Simple Authentication and Security Layer (SASL) library 2.1.18, and possibly other versions before 2.1.21, allows remote unauthenticated attackers to cause a denial of service (segmentation fault) via malformed inputs in DIGEST-MD5 negotiation.
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