Asymmetric denial of service In asterisk
Description
res_pjsip_t38 in Sangoma Asterisk 15.x before 15.7.4 and 16.x before 16.5.1 allows an attacker to trigger a crash by sending a declined stream in a response to a T.38 re-invite initiated by Asterisk. The crash occurs because of a NULL session media object dereference.
Mitigation
Update Impact
Minimal update. May introduce new vulnerabilities or breaking changes.
Ecosystem | Component | Affected version | Patched versions |
|---|---|---|---|
 alpine v3.12 | 16.5.1-r0 | ||
alpine v3.16 | 16.5.1-r0 | ||
alpine v3.11 | 16.5.1-r0 | ||
alpine v3.17 | 16.5.1-r0 | ||
alpine v3.8 | 15.6.2-r0 | ||
alpine v3.10 | 16.3.0-r2 | ||
alpine v3.13 | 16.5.1-r0 | ||
alpine v3.14 | 16.5.1-r0 | ||
alpine v3.15 | 16.5.1-r0 | ||
alpine v3.18 | 16.5.1-r0 |
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10
Aliases
1. 2. 3. 4. 5. 6. 7.