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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

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