CVE-2016-2109
High
Description
The asn1_d2i_read_bio function in crypto/asn1/a_d2i_fp.c in the ASN.1 BIO implementation in OpenSSL before 1.0.1t and 1.0.2 before 1.0.2h allows remote attackers to cause a denial of service (memory consumption) via a short invalid encoding.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Openssl
PublishedMay 5, 2016
First seenMay 5, 2016
How to fix
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| openssl openssl | v ≤ 1.0.1s, 1.0.2, 1.0.2a, 1.0.2b, 1.0.2c, 1.0.2d, 1.0.2e, 1.0.2f, 1.0.2g | — |
| redhat enterprise_linux_desktop | 7.0, 6.0 | — |
| redhat enterprise_linux_hpc_node | 7.0, 6.0 | — |
| redhat enterprise_linux_hpc_node_eus | 7.2 | — |
| redhat enterprise_linux_server | 7.0, 6.0 | — |
| redhat enterprise_linux_server_aus | 7.2 | — |
| redhat enterprise_linux_server_eus | 7.2 | — |
| redhat enterprise_linux_workstation | 7.0, 6.0 | — |
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