CVE-2012-2686

Publication date 8 February 2013

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

crypto/evp/e_aes_cbc_hmac_sha1.c in the AES-NI functionality in the TLS 1.1 and 1.2 implementations in OpenSSL 1.0.1 before 1.0.1d allows remote attackers to cause a denial of service (application crash) via crafted CBC data.

Read the notes from the security team

Status

No maintained releases are affected by this CVE.

Package Ubuntu Release Status
openssl 12.10 quantal
Fixed 1.0.1c-3ubuntu2.3
12.04 LTS precise
Fixed 1.0.1-4ubuntu5.8
11.10 oneiric
Not affected
10.04 LTS lucid
Not affected
8.04 LTS hardy
Not affected

Notes

jdstrand

only 1.0.1

mdeslaur

fix included in CVE-2013-0169 patches fix reverted in usn-1732-2 because of regression

References

Related Ubuntu Security Notices (USN)

    • USN-1732-1
    • OpenSSL vulnerabilities
    • 21 February 2013

Other references