CVE-2013-1618
Last modified
CVE-2013-1618 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 2.16% chance of exploitation in the next 30 days.
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Opera | Opera Browser | <= 12.12 |
| Opera | Opera Browser | 12.00 |
| Opera | Opera Browser | 12.01 |
| Opera | Opera Browser | 12.02 |
| Opera | Opera Browser | 12.10 |
| Opera | Opera Browser | 12.11 |
References
- http://www.opera.com/support/kb/view/1044/Vendor Advisory
- http://www.opera.com/support/kb/view/1044/Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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