cURL/libcURL CVE-2018-1000121 Denial of Service Vulnerability

BID:103415

CVE-2018-1000121 |

Info

cURL/libcURL CVE-2018-1000121 Denial of Service Vulnerability

Bugtraq ID: 103415
Class: Failure to Handle Exceptional Conditions
CVE: CVE-2018-1000121
Remote: Yes
Local: No
Published: Mar 14 2018 12:00AM
Updated: Mar 14 2018 12:00AM
Credit: Dario Weisser.
Vulnerable: Redhat Software Collections for RHEL 0
Redhat Enterprise Linux 7
Redhat Ceph Storage 2
Haxx Libcurl 7.58
Haxx Libcurl 7.57
Haxx Libcurl 7.56.1
Haxx Libcurl 7.56
Haxx Libcurl 7.55.1
Haxx Libcurl 7.54.1
Haxx Libcurl 7.54
Haxx Libcurl 7.53.1
Haxx Libcurl 7.53
Haxx Libcurl 7.52
Haxx Libcurl 7.51
Haxx Libcurl 7.50.3
Haxx Libcurl 7.50.2
Haxx Libcurl 7.50.1
Haxx Libcurl 7.50
Haxx Libcurl 7.47
Haxx Libcurl 7.46
Haxx Libcurl 7.43
Haxx Libcurl 7.42.1
Haxx Libcurl 7.36
Haxx Libcurl 7.34
Haxx Libcurl 7.33
Haxx Libcurl 7.32
Haxx Libcurl 7.31
Haxx Libcurl 7.30
Haxx Libcurl 7.25
Haxx Libcurl 7.23
Haxx Libcurl 7.22
Haxx Libcurl 7.21
Haxx Libcurl 7.55.0
Haxx Libcurl 7.52.1
Haxx Libcurl 7.49.0
Haxx Libcurl 7.48.0
Haxx Libcurl 7.42.0
Haxx Libcurl 7.41.0
Haxx Libcurl 7.40.0
Haxx Libcurl 7.38.0
Haxx Libcurl 7.37.1
Haxx Libcurl 7.37.0
Haxx Libcurl 7.35.0
Haxx Libcurl 7.29.0
Haxx Libcurl 7.28.1
Haxx Libcurl 7.28.0
Haxx Libcurl 7.27.0
Haxx Libcurl 7.26.0
Haxx Libcurl 7.24.0
Haxx Libcurl 7.23.1
Haxx Libcurl 7.21.7
Haxx Libcurl 7.21.6
Haxx Libcurl 7.21.5
Haxx Libcurl 7.21.4
Haxx Libcurl 7.21.3
Haxx Libcurl 7.21.2
Haxx Libcurl 7.21.1
Haxx Curl 7.58
Haxx Curl 7.56.1
Haxx Curl 7.56
Haxx Curl 7.55.1
Haxx Curl 7.55
Haxx Curl 7.54.1
Haxx Curl 7.54
Haxx Curl 7.53.1
Haxx Curl 7.53
Haxx Curl 7.52
Haxx Curl 7.51
Haxx Curl 7.50.3
Haxx Curl 7.50
Haxx Curl 7.47
Haxx Curl 7.46
Haxx Curl 7.45
Haxx Curl 7.43
Haxx Curl 7.42.1
Haxx Curl 7.36
Haxx Curl 7.34
Haxx Curl 7.33
Haxx Curl 7.32
Haxx Curl 7.31
Haxx Curl 7.30
Haxx Curl 7.25
Haxx Curl 7.23
Haxx Curl 7.22
Haxx Curl 7.21
Haxx Curl 7.57.0
Haxx Curl 7.52.1
Haxx Curl 7.50.1
Haxx Curl 7.49.0
Haxx Curl 7.48.0
Haxx Curl 7.42.0
Haxx Curl 7.41.0
Haxx Curl 7.40.0
Haxx Curl 7.39.0
Haxx Curl 7.38.0
Haxx Curl 7.37.1
Haxx Curl 7.35.0
Haxx Curl 7.29.0
Haxx Curl 7.28.1
Haxx Curl 7.28.0
Haxx Curl 7.27.0
Haxx Curl 7.26.0
Haxx Curl 7.24.0
Haxx Curl 7.23.1
Haxx Curl 7.21.7
Haxx Curl 7.21.6
Haxx Curl 7.21.5
Haxx Curl 7.21.4
Haxx Curl 7.21.3
Haxx Curl 7.21.2
Haxx Curl 7.21.1
Not Vulnerable: Haxx Libcurl 7.59
Haxx Curl 7.59

Discussion

cURL/libcURL CVE-2018-1000121 Denial of Service Vulnerability

cURL/libcURL is prone to a denial-of-service vulnerability.

An attacker may exploit this issue to cause a denial-of-service condition.

cURL/libcURL versions 7.21.0 through 7.58.0 are vulnerable.

Exploit / POC

cURL/libcURL CVE-2018-1000121 Denial of Service Vulnerability

Currently, we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

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