CVE-2012-2131

Multiple integer signedness errors in crypto/buffer/buffer.c in OpenSSL 0.9.8v allow 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. NOTE: this vulnerability exists because of an incomplete fix for CVE-2012-2110.

CVSS v2.0

7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS

16.82% chance of exploitation in the next 30 days, 97th percentile

Published

2012-04-24

Updated

2024-08-06

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/18756

References

• CVE Record
• NVD entry

Related

• CVE-2012-2129
• CVE-2012-2138
• CVE-2012-2128
• CVE-2012-2139
• CVE-2012-2122
• CVE-2012-2149