CVE-2011-1764
Last modified
CVE-2011-1764 is a vulnerability of currently unknown severity. Format string vulnerability in the dkim_exim_verify_finish function in src/dkim.c in Exim before 4.76 might allow remote attackers to execute arbitrary code or cause a denial of service (daemon crash) via format string specifiers in data used in DKIM logging, as demonstrated by an identity field containing a % (percent) character.. EPSS estimates a 3.94% chance of exploitation in the next 30 days.
Description
Format string vulnerability in the dkim_exim_verify_finish function in src/dkim.c in Exim before 4.76 might allow remote attackers to execute arbitrary code or cause a denial of service (daemon crash) via format string specifiers in data used in DKIM logging, as demonstrated by an identity field containing a % (percent) character.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Exim | Exim | <= 4.75 |
| Exim | Exim | 2.10 |
| Exim | Exim | 2.11 |
| Exim | Exim | 2.12 |
| Exim | Exim | 3.00 |
| Exim | Exim | 3.01 |
| Exim | Exim | 3.02 |
| Exim | Exim | 3.03 |
| Exim | Exim | 3.10 |
| Exim | Exim | 3.11 |
| Exim | Exim | 3.12 |
| Exim | Exim | 3.13 |
| Exim | Exim | 3.14 |
| Exim | Exim | 3.15 |
| Exim | Exim | 3.16 |
| Exim | Exim | 3.20 |
| Exim | Exim | 3.21 |
| Exim | Exim | 3.22 |
| Exim | Exim | 3.30 |
| Exim | Exim | 3.31 |
| Exim | Exim | 3.32 |
| Exim | Exim | 3.33 |
| Exim | Exim | 3.34 |
| Exim | Exim | 3.35 |
| Exim | Exim | 3.36 |
| Exim | Exim | 4.00 |
| Exim | Exim | 4.01 |
| Exim | Exim | 4.02 |
| Exim | Exim | 4.03 |
| Exim | Exim | 4.04 |
| Exim | Exim | 4.05 |
| Exim | Exim | 4.10 |
| Exim | Exim | 4.11 |
| Exim | Exim | 4.12 |
| Exim | Exim | 4.14 |
| Exim | Exim | 4.20 |
| Exim | Exim | 4.21 |
| Exim | Exim | 4.22 |
| Exim | Exim | 4.23 |
| Exim | Exim | 4.24 |
| Exim | Exim | 4.30 |
| Exim | Exim | 4.31 |
| Exim | Exim | 4.32 |
| Exim | Exim | 4.33 |
| Exim | Exim | 4.34 |
| Exim | Exim | 4.40 |
| Exim | Exim | 4.41 |
| Exim | Exim | 4.42 |
| Exim | Exim | 4.43 |
| Exim | Exim | 4.44 |
Showing 50 of 70 affected configurations. See NVD for the full list.
References
Timeline
- Published
- Last Modified
- Status
- Modified
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