fkie_cve-2011-1473
Vulnerability from fkie_nvd
Published
2012-06-16 21:55
Modified
2024-11-21 01:26
Severity ?
Summary
OpenSSL before 0.9.8l, and 0.9.8m through 1.x, does not properly restrict client-initiated renegotiation within the SSL and TLS protocols, which might make it easier for remote attackers to cause a denial of service (CPU consumption) by performing many renegotiations within a single connection, a different vulnerability than CVE-2011-5094. NOTE: it can also be argued that it is the responsibility of server deployments, not a security library, to prevent or limit renegotiation when it is inappropriate within a specific environment
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| openssl | openssl | 0.9.8m | |
| openssl | openssl | 0.9.8m | |
| openssl | openssl | 0.9.8n | |
| openssl | openssl | 0.9.8o | |
| openssl | openssl | 0.9.8p | |
| openssl | openssl | 0.9.8r | |
| openssl | openssl | 0.9.8s | |
| openssl | openssl | 0.9.8t | |
| openssl | openssl | 0.9.8u | |
| openssl | openssl | 0.9.8v | |
| openssl | openssl | 0.9.8w | |
| openssl | openssl | 0.9.8x | |
| openssl | openssl | * |
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.