CVE-2015-8313

MEDIUMMonitor

Published:Dec 20, 2019(6 years ago)

Modified:Nov 21, 2024

Remote ExploitNo Auth RequiredNo Interaction

Vulnerability Description

GnuTLS incorrectly validates the first byte of padding in CBC modes

Attack Characteristics

Network AccessHigh ComplexityNo Auth NeededNo User Interaction

🤖

AI analysis not yet available

Plain-English explanation, risk summary, and remediation steps will appear here once AI analysis is complete.

No Fix Known

No patch has been released yet. Apply workarounds or mitigations where available.

Affected Software

Vendor	Product	Versions	Fixed In
gnu	gnutls	2.0.0 - 2.12.24	-
debian	debian_linux	-	-
debian	debian_linux	-

Timeline

Published
CVE disclosed publicly
Dec 20, 20196 years ago
Last Modified
Most recent update
Nov 21, 20241 year ago
Indexed to CVEInsight
Added to this platform
Mar 29, 20261 month ago

References

http://www.debian.org/security/2015/dsa-3408Third Party Advisory
http://www.securityfocus.com/archive/1/537012/100/0/threadedThird Party Advisory
http://www.securityfocus.com/bid/78327Third Party Advisory

CVSS Score

v3.1

5.9/ 10.0

MEDIUM

AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

At a Glance

Affected Products

References

gnu / gnutls

https://blog.hboeck.de/archives/877-A-little-POODLE-left-in-GnuTLS-old...Third Party Advisory

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2015-8313Issue Tracking

https://bugzilla.suse.com/show_bug.cgi?id=CVE-2015-8313Issue Tracking

https://security-tracker.debian.org/tracker/CVE-2015-8313Third Party Advisory

http://www.debian.org/security/2015/dsa-3408Third Party Advisory

http://www.securityfocus.com/archive/1/537012/100/0/threadedThird Party Advisory

http://www.securityfocus.com/bid/78327Third Party Advisory

https://blog.hboeck.de/archives/877-A-little-POODLE-left-in-GnuTLS-old...Third Party Advisory

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2015-8313Issue Tracking

https://bugzilla.suse.com/show_bug.cgi?id=CVE-2015-8313Issue Tracking

https://security-tracker.debian.org/tracker/CVE-2015-8313Third Party Advisory

CVSS v3 Vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Exploitability

Attack VectorNetwork

Attack ComplexityHigh

Privileges RequiredNone

User InteractionNone

Impact

ScopeUnchanged

ConfidentialityHigh

IntegrityNone

AvailabilityNone

Impact Analysis

ConfidentialityHigh

NoneLowHigh

IntegrityNone

NoneLowHigh

AvailabilityNone

NoneLowHigh

CVE-2015-8313

✦ Vulnerability Description

Attack Characteristics

Affected Software

Timeline

References

CVSS Score

At a Glance

Official Sources

CVSS v3 Vector

Impact Analysis

Vulnerability Description