CVE-2013-1618

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Summary

CVECVE-2013-1618
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2013-02-08 19:55:01 UTC
Updated2026-04-29 01:13:23 UTC
DescriptionThe 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.

Risk And Classification

Primary CVSS: v2.0 4 from [email protected]

AV:N/AC:H/Au:N/C:P/I:P/A:N

Problem Types: CWE-310 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
High
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
None

AV:N/AC:H/Au:N/C:P/I:P/A:N

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Opera Opera Browser 12.00 All All All
Application Opera Opera Browser 12.00 beta All All
Application Opera Opera Browser 12.01 All All All
Application Opera Opera Browser 12.02 All All All
Application Opera Opera Browser 12.10 All All All
Application Opera Opera Browser 12.10 beta All All
Application Opera Opera Browser 12.11 All All All
Application Opera Opera Browser All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
Opera 12.13 changelog af854a3a-2127-422b-91ae-364da2661108 www.opera.com
www.isg.rhul.ac.uk/tls/TLStiming.pdf af854a3a-2127-422b-91ae-364da2661108 www.isg.rhul.ac.uk
oss-security - Re: CVE request: TLS CBC padding timing flaw in various SSL / TLS implementations af854a3a-2127-422b-91ae-364da2661108 openwall.com
Advisory: TLS response timings can indicate network contents - Opera Software af854a3a-2127-422b-91ae-364da2661108 www.opera.com Vendor Advisory
openSUSE-SU-2013:0289-1: moderate: Opera update to 12.14 version af854a3a-2127-422b-91ae-364da2661108 lists.opensuse.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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