Kamailio Configuration File cfg.lex sr_push_yy_state use after free
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | Kamailio | affected |
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No data.
| Vendor | Product | Versions |
|---|---|---|
| Kamailio | Kamailio | — |
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.228% probability within 30 days)
| Type | Values Removed | Values Added |
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| CPEs | cpe:2.3:a:kamailio:kamailio:*:*:*:*:*:*:*:* |
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|---|---|---|
| References |
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| Description | A vulnerability was detected in Kamailio 5.5. The affected element is the function sr_push_yy_state of the file src/core/cfg.lex of the component Configuration File Handler. The manipulation results in use after free. The attack must be initiated from a local position. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way. | A vulnerability was detected in Kamailio 5.5. The affected element is the function sr_push_yy_state of the file src/core/cfg.lex of the component Configuration File Handler. The manipulation results in use after free. The attack must be initiated from a local position. The exploit is now public and may be used. The real existence of this vulnerability is still doubted at the moment. This attack requires manipulating config files which might not be a realistic scenario in many cases. The vendor was contacted early about this disclosure but did not respond in any way. |
| References |
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| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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| Type | Values Removed | Values Added |
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| CPEs | cpe:2.3:a:kamailio:kamailio:5.5.0:*:*:*:*:*:*:* |
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| References |
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| Type | Values Removed | Values Added |
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| First Time appeared |
Kamailio
Kamailio kamailio |
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| Vendors & Products |
Kamailio
Kamailio kamailio |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A vulnerability was detected in Kamailio 5.5. The affected element is the function sr_push_yy_state of the file src/core/cfg.lex of the component Configuration File Handler. The manipulation results in use after free. The attack must be initiated from a local position. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way. | |
| Title | Kamailio Configuration File cfg.lex sr_push_yy_state use after free | |
| Weaknesses | CWE-119 CWE-416 |
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| References |
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| Metrics |
cvssV2_0
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