Unscored severity · published Jan 6, 2012
CVE-2011-4577
OpenSSL before 0.9.8s and 1.x before 1.0.0f, when RFC 3779 support is enabled, allows remote attackers to cause a denial of service (assertion failure) via an X.509 certificate…
–
CVSS
8.2%
EPSS
No
On KEV
Description
OpenSSL before 0.9.8s and 1.x before 1.0.0f, when RFC 3779 support is enabled, allows remote attackers to cause a denial of service (assertion failure) via an X.509 certificate containing certificate-extension data associated with (1) IP address blocks or (2) Autonomous System (AS) identifiers.
Exploitation
Is it being used?
Exploit prediction (EPSS)8.2% · higher than 95% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OP
Openssl · Openssl
through 0.9.8r; 0.9.1c; 0.9.2b; 0.9.4; 0.9.5; 0.9.5a; +34 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2011-4577
CVE.org
https://www.cve.org/CVERecord?id=CVE-2011-4577
h20000.www2.hp.com
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03360041
lists.apple.com
http://lists.apple.com/archives/security-announce/2013/Jun/msg00000.html
lists.fedoraproject.org
http://lists.fedoraproject.org/pipermail/package-announce/2012-November/092905.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00017.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00018.html
marc.info
http://marc.info/?l=bugtraq&m=132750648501816&w=2
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