VDB
ALPINE-CVE-2019-19906
ALPINE-CVE-2019-19906
PUBLISHED
CVSS 7.5 HIGH
cyrus-sasl (aka Cyrus SASL) 2.1.27 has an out-of-bounds write leading to unauthenticated remote denial-of-service in OpenLDAP via a malformed LDAP packet. The OpenLDAP crash is ultimately caused by an off-by-one error in _sasl_add_string in common.c in cyrus-sasl.
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.14 | cyrus-sasl | 2.1.26-r14, 2.1.27-r4, 2.1.27-r3 |
| Alpine:v3.12 | cyrus-sasl | 2.1.23-r0, 2.1.23-r1, 2.1.23-r10 |
| Alpine:v3.15 | cyrus-sasl | 2.1.26-r5, 0, 2.1.23-r1 |
| Alpine:v3.21 | cyrus-sasl | 0, 2.1.23-r0, 2.1.23-r1 |
| Alpine:v3.10 | cyrus-sasl | 2.1.27-r3, 2.1.23-r2, 0 |
| Alpine:v3.16 | cyrus-sasl | 2.1.23-r0, 2.1.23-r1, 2.1.23-r10 |
| Alpine:v3.20 | cyrus-sasl | 2.1.23-r1, 2.1.23-r6, 2.1.26-r2 |
| Alpine:v3.19 | cyrus-sasl | 2.1.26-r3, 2.1.26-r10, 2.1.27-r4 |
| Alpine:v3.23 | cyrus-sasl | 2.1.26-r4, 2.1.27-r4, 2.1.26-r5 |
| Alpine:v3.18 | cyrus-sasl | 2.1.26-r13, 0, 2.1.23-r10 |
| Alpine:v3.17 | cyrus-sasl | 2.1.27-r1, 2.1.27-r0, 2.1.26-r9 |
| Alpine:v3.13 | cyrus-sasl | 2.1.26-r5, 0, 2.1.23-r1 |
| Alpine:v3.24 | cyrus-sasl | 0 |
| Alpine:v3.22 | cyrus-sasl | 2.1.26-r6, 2.1.26-r3, 2.1.26-r5 |
| Alpine:v3.8 | cyrus-sasl | 2.1.23-r3, 2.1.26-r8, 2.1.26-r11 |
| Alpine:v3.9 | cyrus-sasl | 2.1.26-r12, 0, 2.1.23-r8 |
| Alpine:v3.11 | cyrus-sasl | 2.1.26-r2, 0, 2.1.26-r3 |
Timeline
- Dec 19, 2019 CVE Published
- Jun 9, 2026 CVE Updated
- Aug 8, 2026 Distribution Patch