CVE-2015-3331

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Summary

CVECVE-2015-3331
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2015-05-27 10:59:07 UTC
Updated2026-05-06 22:30:45 UTC
DescriptionThe __driver_rfc4106_decrypt function in arch/x86/crypto/aesni-intel_glue.c in the Linux kernel before 3.19.3 does not properly determine the memory locations used for encrypted data, which allows context-dependent attackers to cause a denial of service (buffer overflow and system crash) or possibly execute arbitrary code by triggering a crypto API call, as demonstrated by use of a libkcapi test program with an AF_ALG(aead) socket.

Risk And Classification

Primary CVSS: v2.0 9.3 from [email protected]

AV:N/AC:M/Au:N/C:C/I:C/A:C

Problem Types: CWE-119 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Medium
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete

AV:N/AC:M/Au:N/C:C/I:C/A:C

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Linux Linux Kernel All All All All

Vendor Declared Affected Products

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

References

ReferenceSourceLinkTags
[security-announce] SUSE-SU-2015:1487-1: important: Live patch for the L af854a3a-2127-422b-91ae-364da2661108 lists.opensuse.org Issue Tracking, Third Party Advisory
www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.19.3 af854a3a-2127-422b-91ae-364da2661108 www.kernel.org Vendor Advisory
Red Hat Customer Portal af854a3a-2127-422b-91ae-364da2661108 rhn.redhat.com Third Party Advisory
[security-announce] SUSE-SU-2015:1488-1: important: Live patch for the L af854a3a-2127-422b-91ae-364da2661108 lists.opensuse.org Issue Tracking, Third Party Advisory
Red Hat Customer Portal af854a3a-2127-422b-91ae-364da2661108 rhn.redhat.com Third Party Advisory
USN-2631-1: Linux kernel vulnerabilities | Ubuntu af854a3a-2127-422b-91ae-364da2661108 www.ubuntu.com Third Party Advisory
1213322 – (CVE-2015-3331) CVE-2015-3331 Kernel: crypto: buffer overruns in RFC4106 implementation using AESNI af854a3a-2127-422b-91ae-364da2661108 bugzilla.redhat.com Issue Tracking
git.kernel.org af854a3a-2127-422b-91ae-364da2661108 git.kernel.org
Linux Kernel __driver_rfc4106_decrypt() Buffer Overflow May Let Remote Users Execute Arbitrary Code - SecurityTracker af854a3a-2127-422b-91ae-364da2661108 www.securitytracker.com Third Party Advisory, VDB Entry
crypto: aesni - fix memory usage in GCM decryption · torvalds/linux@ccfe8c3 · GitHub af854a3a-2127-422b-91ae-364da2661108 github.com Third Party Advisory
USN-2632-1: Linux kernel (OMAP4) vulnerabilities | Ubuntu af854a3a-2127-422b-91ae-364da2661108 www.ubuntu.com Third Party Advisory
oss-security - Buffer overruns in Linux kernel RFC4106 implementation using AESNI af854a3a-2127-422b-91ae-364da2661108 www.openwall.com Mailing List
Debian -- Security Information -- DSA-3237-1 linux af854a3a-2127-422b-91ae-364da2661108 www.debian.org Third Party Advisory
Oracle Linux Bulletin - January 2016 af854a3a-2127-422b-91ae-364da2661108 www.oracle.com Third Party Advisory
[security-announce] SUSE-SU-2015:1491-1: important: Live patch for the L af854a3a-2127-422b-91ae-364da2661108 lists.opensuse.org Issue Tracking, Third Party Advisory
[security-announce] SUSE-SU-2015:1478-1: important: Security update for af854a3a-2127-422b-91ae-364da2661108 lists.opensuse.org Issue Tracking, Third Party Advisory
[security-announce] SUSE-SU-2015:1489-1: important: Live patch for the L af854a3a-2127-422b-91ae-364da2661108 lists.opensuse.org Issue Tracking, Third Party Advisory
kernel/git/torvalds/linux.git - Linux kernel source tree MITRE git.kernel.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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