CVE-2017-5336

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

7.07% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 93.7% of scored records. A rank, not a probability.

NVD base score

9.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2017-03-24 15:00Z9 YR AGO

Last updated

2024-08-05 14:55Z2 YR AGO

Reserved

2017-01-10

Assigning CNA

debian

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferClass
• CWE-121Stack-based Buffer OverflowVariant

Data version

5.1

Document digest

1efb9e9f7c1404c00f4b06e2c6d11328134e34d11fc4bddd62845ff1bbefa317

• gitlab.comhttps://gitlab.com/gnutls/gnutls/commit/5140422e0d7319a8e2fe07f02cbcafc4d6538732x_refsource_CONFIRM
• www.securityfocus.com95377http://www.securityfocus.com/bid/95377vdb-entryx_refsource_BID
• www.openwall.com[oss-security] 20170110 CVE request: two advisories for GnuTLS GNUTLS-SA-2017-1, GNUTLS-SA-2017-2, fixed in 3.3.26, 3.5.8http://www.openwall.com/lists/oss-security/2017/01/10/7mailing-listx_refsource_MLIST
• access.redhat.comRHSA-2017:2292https://access.redhat.com/errata/RHSA-2017:2292vendor-advisoryx_refsource_REDHAT
• www.securitytracker.com1037576http://www.securitytracker.com/id/1037576vdb-entryx_refsource_SECTRACK
• www.openwall.com[oss-security] 20170110 Re: CVE request: two advisories for GnuTLS GNUTLS-SA-2017-1, GNUTLS-SA-2017-2, fixed in 3.3.26, 3.5.8http://www.openwall.com/lists/oss-security/2017/01/11/4mailing-listx_refsource_MLIST
• lists.opensuse.orgopenSUSE-SU-2017:0386http://lists.opensuse.org/opensuse-security-announce/2017-02/msg00005.htmlvendor-advisoryx_refsource_SUSE
• bugs.chromium.orghttps://bugs.chromium.org/p/oss-fuzz/issues/detail?id=340x_refsource_MISC
• rhn.redhat.comRHSA-2017:0574http://rhn.redhat.com/errata/RHSA-2017-0574.htmlvendor-advisoryx_refsource_REDHAT
• security.gentoo.orgGLSA-201702-04https://security.gentoo.org/glsa/201702-04vendor-advisoryx_refsource_GENTOO
• gnutls.orghttps://gnutls.org/security.html#GNUTLS-SA-2017-2x_refsource_CONFIRM