Insecure digital certificates In log4j:log4j
Description
Improper validation of certificate with host mismatch in Apache Log4j SMTP appender Improper validation of certificate with host mismatch in Apache Log4j SMTP appender prior to version 2.13.2. This could allow an SMTPS connection to be intercepted by a man-in-the-middle attack which could leak any log messages sent through that appender.
Mitigation
Update Impact
Minimal update. May introduce new vulnerabilities or breaking changes.
Ecosystem | Package | Affected version | Patched versions |
|---|---|---|---|
 maven | 2.12.3, 2.13.2 | ||
 debian 14 | 2.13.3-1 | ||
debian 11 | 2.13.3-1 | ||
maven | 2.13.2, 2.12.3, 2.3.2 | ||
debian 12 | 2.13.3-1 | ||
maven | 2.13.2, 2.12.3, 2.3.2 | ||
debian 13 | 2.13.3-1 | ||
 rpm rhel5 | - | - | |
rpm rhel8 | - | - | |
rpm rhel6 | - | - |
1-10 of 11
10
Aliases
1. 2. 3. 4. 5. 6. 7.
References
1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 31. 32. 33. 34. 35. 36. 37. 38. 39. 40. 41. 42. 43. 44. 45. 46. 47. 48. 49.