View at Official ubuntu advisory, NVD, CVE.org · CVE detail
Freshness: upstream tracker timestamp is available; use API updated time as primary recency signal.
CVE-2012-2333 medium priority: Ubuntu including 2 source packages (openssl, openssl098), 20 status rows across 10 suites (hardy, lucid, natty, oneiric, precise, quantal, raring, saucy, trusty, upstream): released 13, DNE 3, ignored 3, needs-triage 1.
Integer underflow in OpenSSL before 0.9.8x, 1.0.0 before 1.0.0j, and 1.0.1 before 1.0.1c, when TLS 1.1, TLS 1.2, or DTLS is used with CBC encryption, allows remote attackers to cause a denial of service (buffer over-read) or possibly have unspecified other impact via a crafted TLS packet that is not properly handled during a certain explicit IV calculation.