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CVE-2018-1000654

Published: Aug 20, 2018Updated: Nov 21, 2024 Sources: CVE List NVD BDUNVD-CWE-noinfo
NVD MITRE
5.5CVSSMEDIUM
EPSS Score
2.0%
Top 21.7%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

GNU Libtasn1-4.13 libtasn1-4.13 version libtasn1-4.13, libtasn1-4.12 contains a DoS, specifically CPU usage will reach 100% when running asn1Paser against the POC due to an issue in _asn1_expand_object_id(p_tree), after a long time, the program will be killed. This attack appears to be exploitable via parsing a crafted file.

CVSS Vector Breakdown

AV:LAC:LPR:NUI:RS:UC:NI:NA:H
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

NVD-CWE-noinfo

Affected Products

OpenSUSE LeapNovell Inc.
On-premOS
Operating Systems / linux-distro
Suse Linux Enterprise DesktopNovell Inc.
On-premOS
Operating Systems / linux-distro
SUSE Linux Enterprise Server for SAP ApplicationsNovell Inc.
On-premOS
Operating Systems / linux-distro
SUSE Linux Enterprise Software Development KitNovell Inc.
On-premDev Tool
DevTools & CI / build-test-tools
Suse Linux Enterprise ServerNovell Inc.
On-premOS
Operating Systems / linux-distro
novell inc.commercialUSOperating Systems
and 10 more affected products View all →

Exploitability

Official Patch Available

References

https://www.suse.com/security/cve/CVE-2018-1000654/
suse.com
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1000654
bugzilla.redhat.com
https://www.securityfocus.com/bid/105151/info
securityfocus.com
and 10 more references View all →

Timeline

Published
Aug 20, 2018
Last Updated
Nov 21, 2024

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