Out‑of‑Bounds Write and Data Disclosure via Exim SPA Authentication Driver
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| Exim | Exim | unaffected |
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No data.
| Vendor | Product | Versions | ||||||||
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| Exim | Exim |
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| Source | ID | Title |
|---|---|---|
Debian DSA |
DSA-6265-1 | exim4 security update |
Ubuntu USN |
USN-8228-1 | Exim vulnerabilities |
Ubuntu USN |
USN-8382-1 | Exim vulnerabilities |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.373% probability within 30 days)
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| Metrics |
ssvc
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| Title | Out‑of‑Bounds Write and Data Disclosure via Exim SPA Authentication Driver |
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| References |
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| References |
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| Description | In Exim before 4.99.2, when the SPA authentication driver is used with an adversarial SPA resource, there can be an out-of-bounds write that crashes the connection instance, or erroneous data processing that divulges data from uninitialized heap memory. | |
| First Time appeared |
Exim
Exim exim |
|
| Weaknesses | CWE-909 | |
| CPEs | cpe:2.3:a:exim:exim:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Exim
Exim exim |
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| References |
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| Metrics |
cvssV3_1
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