CVE-2017-5335
The stream reading functions in lib/opencdk/read-packet.c in GnuTLS before 3.3.26 and 3.5.x before 3.5.8 allow remote attackers to cause a denial of service (out-of-memory error and crash) via a
02 Description
The stream reading functions in lib/opencdk/read-packet.c in GnuTLS before 3.3.26 and 3.5.x before 3.5.8 allow remote attackers to cause a denial of service (out-of-memory error and crash) via a
03 Exploitation and scoring
- 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
- 8.00% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 94.5% of scored records. A rank, not a probability.
- NVD base score
- 7.5 (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:N/I:N/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.
04 Metadata
- 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
- Data version
- 5.1
- Document digest
- 04ed4a6742facad503a5f49ca40eccb31600a7260225c9917f95334711447be8
05 Affected products
06 References
- 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/2017/01/10/7
- access.redhat.comRHSA-2017:2292https://access.redhat.com/errata/RHSA-2017:2292
- www.securitytracker.com1037576http://www.securitytracker.com/id/1037576
- 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/2017/01/11/4
- bugs.chromium.orghttps://bugs.chromium.org/p/oss-fuzz/issues/detail?id=337
- lists.opensuse.orgopenSUSE-SU-2017:0386http://lists.opensuse.org/opensuse-security-announce/2017-02/msg00005.html
- rhn.redhat.comRHSA-2017:0574http://rhn.redhat.com/errata/RHSA-2017-0574.html
- security.gentoo.orgGLSA-201702-04https://security.gentoo.org/glsa/201702-04
- gnutls.orghttps://gnutls.org/security.html#GNUTLS-SA-2017-2
- gitlab.comhttps://gitlab.com/gnutls/gnutls/commit/49be4f7b82eba2363bb8d4090950dad976a77a3a
- www.securityfocus.com95374http://www.securityfocus.com/bid/95374
07 Fixed in
Debian 12
- gnutls28 Fixed in 3.5.8-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- gnutls28 Fixed in 3.5.8-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- gnutls28 Fixed in 3.5.8-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 14.04 LTS
- gnutls26 Fixed in 2.12.23-12ubuntu2.6
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 16.04 LTS
- gnutls28 Fixed in 3.4.10-4ubuntu1.2
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.