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Vulnerability ID | VCID-h9w2-2k7p-aaae |
Aliases |
CVE-2012-2333
VC-OPENSSL-20120510-CVE-2012-2333 |
Summary | An integer underflow flaw, leading to a buffer over-read, was found in the way OpenSSL handled TLS 1.1, TLS 1.2, and DTLS (Datagram Transport Layer Security) application data record lengths when using a block cipher in CBC (cipher-block chaining) mode. A malicious TLS 1.1, TLS 1.2, or DTLS client or server could use this flaw to crash its connection peer. |
Status | Published |
Exploitability | 0.5 |
Weighted Severity | 8.0 |
Risk | 4.0 |
Affected and Fixed Packages | Package Details |
CWE-189 | Numeric Errors |
CWE-190 | Integer Overflow or Wraparound |
Exploitability (E) | Access Vector (AV) | Access Complexity (AC) | Authentication (Au) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
---|---|---|---|---|---|---|
high functional unproven proof_of_concept not_defined |
local adjacent_network network |
high medium low |
multiple single none |
none partial complete |
none partial complete |
none partial complete |
Percentile | 0.84709 |
EPSS Score | 0.02718 |
Published At | April 5, 2025, 12:55 p.m. |
Date | Actor | Action | Source | VulnerableCode Version |
---|---|---|---|---|
There are no relevant records. |