Vulnerability Database

296,147

Total vulnerabilities in the database

CVE-2012-2110

The asn1_d2i_read_bio function in crypto/asn1/a_d2i_fp.c in OpenSSL before 0.9.8v, 1.0.0 before 1.0.0i, and 1.0.1 before 1.0.1a does not properly interpret integer data, which allows remote attackers to conduct buffer overflow attacks, and cause a denial of service (memory corruption) or possibly have unspecified other impact, via crafted DER data, as demonstrated by an X.509 certificate or an RSA public key.

  • Published: Apr 19, 2012
  • Updated: Apr 13, 2023
  • CVE: CVE-2012-2110
  • Severity: High
  • Exploit:

CVSS v2:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/Au:N/C:P/I:P/A:P

CWEs:

Software From Fixed in
openssl / openssl 1.0.0c 1.0.0c.x
openssl / openssl 1.0.0-beta1 1.0.0-beta1.x
openssl / openssl 1.0.0-beta2 1.0.0-beta2.x
openssl / openssl 1.0.0-beta3 1.0.0-beta3.x
openssl / openssl 1.0.0e 1.0.0e.x
openssl / openssl 1.0.0d 1.0.0d.x
openssl / openssl 1.0.0-beta4 1.0.0-beta4.x
openssl / openssl 1.0.0 1.0.0.x
openssl / openssl 1.0.0-beta5 1.0.0-beta5.x
openssl / openssl 1.0.0a 1.0.0a.x
openssl / openssl 1.0.0b 1.0.0b.x
openssl / openssl 1.0.0g 1.0.0g.x
openssl / openssl 0.9.7-beta5 0.9.7-beta5.x
openssl / openssl 0.9.7-beta3 0.9.7-beta3.x
openssl / openssl 0.9.5a-beta2 0.9.5a-beta2.x
openssl / openssl 0.9.7-beta6 0.9.7-beta6.x
openssl / openssl 0.9.8b 0.9.8b.x
openssl / openssl 0.9.7l 0.9.7l.x
openssl / openssl 0.9.6i 0.9.6i.x
openssl / openssl 0.9.8m 0.9.8m.x
openssl / openssl 0.9.3 0.9.3.x
openssl / openssl 0.9.8c 0.9.8c.x
openssl / openssl 0.9.7-beta2 0.9.7-beta2.x
openssl / openssl 0.9.7c 0.9.7c.x
openssl / openssl 0.9.5-beta1 0.9.5-beta1.x
openssl / openssl 0.9.8n 0.9.8n.x
openssl / openssl 0.9.8p 0.9.8p.x
openssl / openssl 0.9.6d 0.9.6d.x
openssl / openssl 0.9.1c 0.9.1c.x
openssl / openssl 0.9.6 0.9.6.x
openssl / openssl - 0.9.8u.x
openssl / openssl 0.9.7j 0.9.7j.x
openssl / openssl 0.9.6a 0.9.6a.x
openssl / openssl 0.9.8e 0.9.8e.x
redhat / openssl 0.9.6-15 0.9.6-15.x
openssl / openssl 0.9.4 0.9.4.x
openssl / openssl 0.9.8g 0.9.8g.x
openssl / openssl 0.9.6a-beta2 0.9.6a-beta2.x
openssl / openssl 0.9.8k 0.9.8k.x
openssl / openssl 0.9.8m-beta1 0.9.8m-beta1.x
openssl / openssl 0.9.8d 0.9.8d.x
openssl / openssl 0.9.5a 0.9.5a.x
openssl / openssl 0.9.6f 0.9.6f.x
openssl / openssl 0.9.8j 0.9.8j.x
openssl / openssl 0.9.6-beta3 0.9.6-beta3.x
openssl / openssl 0.9.6l 0.9.6l.x
openssl / openssl 0.9.7k 0.9.7k.x
openssl / openssl 0.9.8s 0.9.8s.x
openssl / openssl 0.9.7g 0.9.7g.x
openssl / openssl 0.9.6e 0.9.6e.x
openssl / openssl 0.9.7d 0.9.7d.x
openssl / openssl 0.9.8l 0.9.8l.x
openssl / openssl 0.9.7 0.9.7.x
openssl / openssl 0.9.6b 0.9.6b.x
openssl / openssl 0.9.7e 0.9.7e.x
openssl / openssl 0.9.7b 0.9.7b.x
openssl / openssl 0.9.8r 0.9.8r.x
openssl / openssl 0.9.8t 0.9.8t.x
openssl / openssl 0.9.6a-beta1 0.9.6a-beta1.x
openssl / openssl 0.9.6k 0.9.6k.x
openssl / openssl 0.9.8a 0.9.8a.x
openssl / openssl 0.9.6g 0.9.6g.x
openssl / openssl 0.9.6-beta2 0.9.6-beta2.x
openssl / openssl 0.9.7m 0.9.7m.x
openssl / openssl 0.9.7-beta4 0.9.7-beta4.x
openssl / openssl 0.9.3a 0.9.3a.x
openssl / openssl 0.9.6h 0.9.6h.x
openssl / openssl 0.9.7-beta1 0.9.7-beta1.x
openssl / openssl 0.9.7i 0.9.7i.x
openssl / openssl 0.9.7h 0.9.7h.x
openssl / openssl 0.9.8o 0.9.8o.x
openssl / openssl 0.9.8q 0.9.8q.x
redhat / openssl 0.9.6b-3 0.9.6b-3.x
openssl / openssl 0.9.6j 0.9.6j.x
openssl / openssl 0.9.8 0.9.8.x
openssl / openssl 0.9.7a 0.9.7a.x
openssl / openssl 0.9.6c 0.9.6c.x
openssl / openssl 0.9.6-beta1 0.9.6-beta1.x
openssl / openssl 0.9.6m 0.9.6m.x
openssl / openssl 0.9.8i 0.9.8i.x
openssl / openssl 0.9.8f 0.9.8f.x
openssl / openssl 0.9.5-beta2 0.9.5-beta2.x
openssl / openssl 0.9.8h 0.9.8h.x
openssl / openssl 0.9.2b 0.9.2b.x
openssl / openssl 0.9.5 0.9.5.x
openssl / openssl 0.9.5a-beta1 0.9.5a-beta1.x
openssl / openssl 0.9.6a-beta3 0.9.6a-beta3.x
redhat / openssl 0.9.7a-2 0.9.7a-2.x
openssl / openssl 0.9.7f 0.9.7f.x
openssl / openssl 1.0.1-beta2 1.0.1-beta2.x
openssl / openssl 1.0.1-beta1 1.0.1-beta1.x