VulnerabilityModified
CVE-2015-8313
GnuTLS incorrectly validates the first byte of padding in CBC modes
MEDIUM 5.9EPSS 1.69%
Does this matter?
Lower severity and a low EPSS score (1.69%). Track it; it rarely justifies an emergency change on its own.
Description
GnuTLS incorrectly validates the first byte of padding in CBC modes
- CVSS 3.1
- 5.9 MEDIUMCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 1.69% probability · 76th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-203
- Affected
- gnu/gnutls · debian/debian linux
- Source
- cve@mitre.org
References
- http://www.debian.org/security/2015/dsa-3408Third Party Advisory
- http://www.securityfocus.com/archive/1/537012/100/0/threadedThird Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/78327Third Party Advisory, VDB Entry
- https://blog.hboeck.de/archives/877-A-little-POODLE-left-in-GnuTLS-old-versions.htmlThird Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2015-8313Issue Tracking, Third Party Advisory
- https://bugzilla.suse.com/show_bug.cgi?id=CVE-2015-8313Issue Tracking, Patch, Third Party Advisory
- 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, VDB Entry
- http://www.securityfocus.com/bid/78327Third Party Advisory, VDB Entry
- https://blog.hboeck.de/archives/877-A-little-POODLE-left-in-GnuTLS-old-versions.htmlThird Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2015-8313Issue Tracking, Third Party Advisory
- https://bugzilla.suse.com/show_bug.cgi?id=CVE-2015-8313Issue Tracking, Patch, Third Party Advisory
- https://security-tracker.debian.org/tracker/CVE-2015-8313Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.