CVE-2024-28834
CVE-2024-28834: 1 tracked advisory record across Red Hat. Compare vendor sources and published fix guidance.
Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.
Vendor advisory comparison
Red Hat
1 advisory- Advisory severityMedium5.3
Medium [CVE-2024-28834] Gnutls: vulnerable to minerva side-channel information leak
CVE-2024-28834Source published Source updated
A flaw was found in GnuTLS. The Minerva attack is a cryptographic vulnerability that exploits deterministic behavior in systems like GnuTLS, leading to side-channel leaks. In specific scenarios, such as when using the GNUTLS_PRIVKEY_FLAG_REPRODUCIBLE flag, it can result in a noticeable step in nonce size from 513 to 512 bits, exposing a potential timing side-channel. The Minerva attack vulnerability in GnuTLS, as identified through deterministic code behavior, poses a moderate severity risk due to its potential exploitation in cryptographic systems. This vulnerability enables adversaries to infer information about the cryptographic operations by observing subtle variations in nonce sizes, leading to a side-channel attack. The deterministic nature of the code allows attackers to discern…
- Affected products in this advisory
- Red Hat Enterprise Linux 8.6 Extended Update Support
- Red Hat Enterprise Linux 8.8 Extended Update Support
- Red Hat Enterprise Linux 9.2 Extended Update Support
- Red Hat Enterprise Linux 10
3 more entries in the full advisory.
- Source-reported affected versions
- Affected-version details not available in this record.
- Source-reported fixed versions
- gnutls-0:3.6.16-8.el8_9.3
- gnutls-0:3.6.16-5.el8_6.4
- gnutls-0:3.6.16-7.el8_8.3
- gnutls-0:3.7.6-23.el9_3.4
8 more entries in the full advisory.
- Mitigation guidance
- Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
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