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CVE-2013-1618

N/A
Published: February 8, 2013 at 07:00 PM UTC
Updated: June 16, 2026 at 11:51 PM UTC
1 product affected across 1 vendorOpera Browser

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Severity
N/A
Exploit prediction
EPSS 2%

Description

The TLS implementation in Opera before 12.13 does not properly consider timing side-channel attacks on a MAC check operation during the processing of malformed CBC padding, which allows remote attackers to conduct distinguishing attacks and plaintext-recovery attacks via statistical analysis of timing data for crafted packets, a related issue to CVE-2013-0169.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (5)

Vendor Advisoryx_refsource_SUSE
Source: [email protected]
http://lists.opensuse.org/opensuse-updates/2013-02/msg00038.html
Mailing Listx_refsource_MLIST
Source: [email protected]
http://openwall.com/lists/oss-security/2013/02/05/24
x_refsource_MISC
Source: [email protected]
http://www.isg.rhul.ac.uk/tls/TLStiming.pdf
x_refsource_CONFIRM
Source: [email protected]
http://www.opera.com/docs/changelogs/unified/1213/
x_refsource_CONFIRMVendor Advisory
Source: [email protected]
http://www.opera.com/support/kb/view/1044/

CVSS

4MEDIUM[email protected]
Confidentiality
PARTIAL
Integrity
PARTIAL
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-310

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