Login Request a demo
High severity · published Aug 29, 2018
CVE-2018-1318
Adding method ACLs in remap.config can cause a segfault when the user makes a carefully crafted request
7.5
CVSS
7.7%
EPSS
No
On KEV
Description
Adding method ACLs in remap.config can cause a segfault when the user makes a carefully crafted request. This affects versions Apache Traffic Server (ATS) 6.0.0 to 6.2.2 and 7.0.0 to 7.1.3. To resolve this issue users running 6.x should upgrade to 6.2.3 or later versions and 7.x users should upgrade to 7.1.4 or later versions.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)7.7% · higher than 95% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DL
Debian Linux · Debian
9.0 · source: NVD
TS
Traffic Server · Apache
6.0.0 through 6.2.2; 7.0.0 through 7.1.3 · source: NVD
Affected product
TS
Traffic Server
Apache
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-1318
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-1318
Third Party Advisory
http://www.securityfocus.com/bid/105176
Third Party Advisory
https://github.com/apache/trafficserver/pull/3195
lists.apache.org
https://lists.apache.org/thread.html/9357cdfb6352f72944411608b712e37196ad9e4bc0f17c4828a26fb2%40%3Cusers.trafficserver.apache.org%3E
Third Party Advisory
https://www.debian.org/security/2018/dsa-4282
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