CVE-2011-1473: Openssl vulnerability
Fixed in 0.9.8l · Affected: Openssl before 0.9.8l · Exploitation: likely to be exploited (10% or more)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 99% of scored CVEs
Not scored yet. The CVE record carries no CVSS score.
DescriptionCVE.org
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
On the Atlas
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CoverageNo articles yet
No CyberSIXT article names CVE-2011-1473 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.
References
- NVD entrynvd.nist.gov
- CVE recordcve.org
- Weakness CWE-264cwe.mitre.org
- Vendor advisorymarc.info
- vincent.bernat.im/en/blog/2011-ssl-dos-mitigation.htmlvincent.bernat.im
- bugzilla.redhat.com/show_bug.cgi?id=707065bugzilla.redhat.com
- educatedguesswork.org/2011/10/ssltls_and_computational_dos.htmleducatedguesswork.org
- orchilles.com/2011/03/ssl-renegotiation-dos.htmlorchilles.com
- Mailing listietf.org
- Mailing listietf.org
- Mailing listarchives.neohapsis.com
- Mailing listopenwall.com
- Mailing listietf.org
- Mailing listietf.org
- Mailing listietf.org
13 more references are in the CVE record.